{"title":"Mercury MerCruiser 190HP 4-Stroke Marine Engine","description":"\u003csection id=\"hero\" style=\"padding:16px; border:1px solid #e5e5e5; border-radius:8px;\"\u003e\n  \u003cp\u003e\n    This page is for Mercury MerCruiser 4-Stroke 190HP outboard engines. It helps you find compatible parts and practical service information, including maintenance tips, common replacement parts, and troubleshooting guidance. You can also browse the main MerCruiser collection. Scroll to the bottom of the page to start browsing parts for this engine. On the collection page, use the “Filter \u0026amp; Sort” controls to narrow results by horsepower, year range, and part category\/section.\n  \u003c\/p\u003e\n  \u003cp\u003e\n    \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\" style=\"display:inline-block; padding:10px 16px; background:#00467f; color:#fff; text-decoration:none; border-radius:6px;\"\u003eBrowse All MerCruiser Parts\u003c\/a\u003e\n  \u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"identify-model\"\u003e\n  \u003ch2\u003eHow to Identify Your 190HP Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eLocate serial numbers: MerCruiser engines typically have an engine serial tag on the starboard rocker cover or intake area; the drive and transom assembly have separate serials on the gimbal housing\/drive.\u003c\/li\u003e\n    \u003cli\u003eModel code and suffix: Note letters\/numbers that indicate drive family (e.g., Alpha\/Bravo), gear ratio, and configuration; these help match ignition, fuel, and cooling parts.\u003c\/li\u003e\n    \u003cli\u003eConfirm 4‑Stroke V6 platform: The 190 HP configuration commonly corresponds to a 4.3L V6 with Turn Key Start (TKS) carburetion; look for the V‑belt accessory layout and TKS enrichment module.\u003c\/li\u003e\n    \u003cli\u003eRecord installation details: Shaft\/drive type and control setup can affect propeller and gearcase parts selection.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"engine-overview\"\u003e\n  \u003ch2\u003eEngine\/Platform Overview\u003c\/h2\u003e\n  \u003ch3\u003eMerCruiser 4.3L V6 (TKS) — 190 HP\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; max-width:980px; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eDescription\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e4-Stroke 4.3L V6, carbureted with Turn Key Start (TKS) enrichment; typically paired with Alpha One Gen II (some Bravo applications).\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eMerCruiser 4.3 TKS 190 HP; installations often identified by separate engine, drive, and transom assembly serial numbers.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eStrong mid‑range torque, simple cold‑start behavior via TKS, broad parts availability, proven durability.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eRaw‑water pump impeller is typically in the drive; maintain gear lube and anodes to protect the gearcase and cooling passages. Follow your exact serial range for ignition and fuel parts compatibility.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"service-kits\"\u003e\n  \u003ch2\u003eRoutine Maintenance \u0026amp; Service Parts\u003c\/h2\u003e\n  \u003cp\u003eIntervals below are general guidelines for a 4‑Stroke V6 in this class. Always follow the official service manual and local operating conditions.\u003c\/p\u003e\n  \u003ctable style=\"width:100%; max-width:980px; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eItem\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eInterval*\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eRemarks\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eParts Link\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEngine oil + filter\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eUse marine 4‑stroke oil; change filter at each oil change.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-oil-filters\"\u003eMerCruiser Oil Filters\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eGear oil (lower unit)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEvery 100 hours or end of season\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect for water intrusion or metal; replace seals if contaminated.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/lower-unit-seal-kits\"\u003eLower Unit Seal Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eSpark plugs\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect annually; replace ~300 hours or as needed\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCheck gap and condition; misfire or hard starting may indicate replacement.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/spark-plug\"\u003eSpark plug\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eFuel filter \/ water‑separating filter\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eReplace more often with ethanol fuel or dirty conditions.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-fuel-filters\"\u003eMerCruiser Fuel Filters\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eWater pump impeller \/ kit\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eEvery 2 seasons or 200 hours (sooner in sandy\/silty water)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCritical for cooling; reduced tell‑tale\/overheat indicates service.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-impellers\"\u003eMerCruiser Impellers\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eAnodes (corrosion protection)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect every 50 hours; replace when ~50% depleted\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eChoose alloy for your water (aluminum, magnesium, or zinc).\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-anodes\"\u003eMerCruiser Anodes\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003ePropeller inspection\/replacement\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect each trip\/50 hours; replace as needed\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eDamage or incorrect pitch affects holeshot and top speed.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-propellers\"\u003eMerCruiser Propellers\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"common-parts\"\u003e\n  \u003ch2\u003eFrequently Used Parts Categories\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eRoutine Service: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-service-maintenance-kits\"\u003eMerCruiser Service \u0026amp; Maintenance Kits\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eCooling System: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-impellers\"\u003eMerCruiser Impellers\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eFuel System: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-fuel-filters\"\u003eMerCruiser Fuel Filters\u003c\/a\u003e and \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-fuel-pumps\"\u003eMerCruiser Fuel Pumps\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eIgnition \/ Electrical: \u003ca href=\"https:\/\/seasierra.com\/collections\/alternators-1\"\u003eAlternators\u003c\/a\u003e and \u003ca href=\"https:\/\/seasierra.com\/collections\/starters\"\u003eStarters\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eCorrosion Protection: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-anodes\"\u003eMerCruiser Anodes\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePropulsion: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-propellers\"\u003eMerCruiser Propellers\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eGaskets \u0026amp; Seals: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-gaskets\"\u003eMerCruiser Gaskets\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"troubleshooting\"\u003e\n  \u003ch2\u003eCommon Symptoms \u0026amp; Quick Checks\u003c\/h2\u003e\n  \u003ctable style=\"width:100%; max-width:980px; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eSymptom\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eCheck First\u003c\/th\u003e\n        \u003cth style=\"text-align:left; padding:8px; border-bottom:1px solid #ddd;\"\u003eRelated Parts\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eWeak water stream or overheat alarm\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect intake screens for debris, verify impeller condition, thermostat operation, and anode integrity.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eWater pump impeller kit, intake screen, thermostat, anodes\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003ePoor acceleration or power loss\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCheck prop damage\/slip, fuel filter restriction, plug condition, and verify throttle\/carb linkage.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003ePropeller, fuel filter, spark plugs, fuel pump\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eHard starting or rough idle (warm\/cold)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eConfirm TKS enrichment operation, look for stale fuel, varnished carb circuits, vacuum leaks, or weak spark.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eFuel filter, carburetor kit, spark plugs\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eCharging system not keeping up\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eInspect alternator belt tension\/condition and test alternator output and battery connections.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eAlternator, belt, battery cables\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eGearcase noise or metal in gear oil\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eVerify correct gear oil level\/condition; check for water ingress and seal wear; inspect prop hub.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #f0f0f0;\"\u003eLower unit seal kit, propeller, gear oil\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"faq\"\u003e\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre parts interchangeable between different years or 4.3L variants?\u003c\/summary\u003e\n    \u003cp\u003eSome are, but many components depend on exact serial ranges, ignition type, carburetor\/enrichment (TKS), and drive family (Alpha\/Bravo). Always match parts to your engine, drive, and transom assembly serial numbers.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhen should the impeller be replaced?\u003c\/summary\u003e\n    \u003cp\u003eAs a rule of thumb, replace every 2 seasons or ~200 hours. In sandy\/silty or high‑temperature operation, service annually. Any overheat event or weak tell‑tale justifies immediate inspection.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should gear oil be changed?\u003c\/summary\u003e\n    \u003cp\u003eChange every 100 hours or at least once per season, and always after storage or if water contamination is suspected. Replace seals if you find milky oil.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat information do I need to confirm compatibility?\u003c\/summary\u003e\n    \u003cp\u003eProvide engine serial number, drive and transom assembly serial numbers, horsepower, fuel system type (e.g., TKS carbureted), and any known model codes or year range.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"cta\" style=\"padding:16px; border-top:1px solid #e5e5e5;\"\u003e\n  \u003cp\u003eReady to find parts by horsepower, year, and model? Browse the main MerCruiser collection to get started.\u003c\/p\u003e\n  \u003cp\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\" style=\"display:inline-block; padding:10px 16px; background:#00467f; color:#fff; text-decoration:none; border-radius:6px;\"\u003eShop MerCruiser Parts\u003c\/a\u003e\u003c\/p\u003e\n  \u003cp style=\"font-size:0.95em; color:#444;\"\u003eIf you’re unsure about your model, send us a photo of the nameplate and the part you need and we’ll help verify compatibility.\u003c\/p\u003e\n\u003c\/section\u003e","products":[{"product_id":"90-amp-fuse-assembly-fits-mercruiser-3-0l-8-2l-replaces-79023a91-88-79023a91-8m0207795","title":"90 Amp Fuse Assembly for MerCruiser 3.0L–8.2L Stern Drive Engines – Replaces 79023A91 and 88-79023A91","description":"\u003cstyle\u003e\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td { padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top; }\n  table.ss-table th { white-space:nowrap; word-break:normal; letter-spacing:normal; font-weight:600; background:#f8fafc; }\n  @media (max-width:480px){ table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; } }\n\u003c\/style\u003e\n\u003csection\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis \u003cstrong\u003e90 Amp Fuse Assembly\u003c\/strong\u003e is a replacement circuit-protection component for applicable Mercury MerCruiser stern drive engines in the 3.0L–8.2L range. It is intended to replace the original fuse assembly when the existing component is damaged, blown, or otherwise requires replacement.\u003c\/p\u003e\n\u003cp\u003eUse the part number and the physical configuration of your original component to confirm compatibility before ordering. Application details can vary by engine model, year, and serial number.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90-amp fuse assembly for applicable MerCruiser stern drive applications.\u003c\/li\u003e\n\u003cli\u003eDesigned as a replacement for the listed Mercury\/MerCruiser reference numbers.\u003c\/li\u003e\n\u003cli\u003eSingle replacement fuse assembly; mounting hardware and additional fuses are not included unless specifically shown in the product photos or order details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eThese are the reference numbers associated with this replacement assembly.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Matrix\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eReference Part Number\u003c\/th\u003e\n        \u003cth\u003eApplication\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n        \u003ctd\u003e79023A91\u003c\/td\u003e\n        \u003ctd\u003eReference number for comparison\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury \/ MerCruiser\u003c\/td\u003e\n        \u003ctd\u003e88-79023A91\u003c\/td\u003e\n        \u003ctd\u003eReference number for comparison\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eReference numbers are provided for identification and comparison. Confirm the exact engine model, year, serial number, and original fuse configuration before installation.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis replacement is listed for applicable \u003cstrong\u003eMercury MerCruiser 3.0L–8.2L stern drive engines\u003c\/strong\u003e. The displacement range alone does not confirm fitment for every engine configuration.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eEngine Application\u003c\/th\u003e\n        \u003cth\u003eEngine Type\u003c\/th\u003e\n        \u003cth\u003eDisplacement Range\u003c\/th\u003e\n        \u003cth\u003eReference Part Numbers\u003c\/th\u003e\n        \u003cth\u003eFitment Notes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n        \u003ctd\u003eApplicable stern drive engines\u003c\/td\u003e\n        \u003ctd\u003eInboard marine gasoline engine used with a stern drive\u003c\/td\u003e\n        \u003ctd\u003e3.0L–8.2L\u003c\/td\u003e\n        \u003ctd\u003e79023A91; 88-79023A91\u003c\/td\u003e\n        \u003ctd\u003eVerify model, year, serial number, and the original fuse assembly before purchase.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis listing should not be used as confirmation for Mercury outboard, Verado, or unrelated inboard applications unless the original part number and application documentation match.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n  \u003cdd\u003e90 Amp fuse assembly\u003c\/dd\u003e\n  \u003cdt\u003eRated Capacity\u003c\/dt\u003e\n  \u003cdd\u003e90 amp\u003c\/dd\u003e\n  \u003cdt\u003eApplication\u003c\/dt\u003e\n  \u003cdd\u003eApplicable Mercury MerCruiser stern drive engines\u003c\/dd\u003e\n  \u003cdt\u003eDisplacement Coverage\u003c\/dt\u003e\n  \u003cdd\u003e3.0L–8.2L, subject to exact model and serial-number verification\u003c\/dd\u003e\n  \u003cdt\u003eReplacement References\u003c\/dt\u003e\n  \u003cdd\u003e79023A91 and 88-79023A91\u003c\/dd\u003e\n  \u003cdt\u003eProduct Format\u003c\/dt\u003e\n  \u003cdd\u003eSingle replacement assembly\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × 90 Amp fuse assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAdditional fuses, mounting hardware, cables, and installation tools are not included unless specifically stated in the order details.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eTurn off all electrical power and disconnect the battery before beginning work. Follow the engine manufacturer's electrical-service procedures.\u003c\/li\u003e\n\u003cli\u003eLocate the existing fuse assembly and compare its part-number markings, terminal arrangement, and physical mounting configuration with the replacement.\u003c\/li\u003e\n\u003cli\u003eRemove the cable connections only after the battery has been disconnected. Label the cables if necessary so they can be returned to their original positions.\u003c\/li\u003e\n\u003cli\u003eRemove the existing fuse assembly from its mounting location.\u003c\/li\u003e\n\u003cli\u003eInstall the replacement assembly securely in the original position without forcing or stressing the cables.\u003c\/li\u003e\n\u003cli\u003eClean and inspect the cable terminals. Reconnect them to the correct terminals and tighten the connections securely.\u003c\/li\u003e\n\u003cli\u003eReconnect the battery and test the electrical system. If the replacement fuse opens again, locate and repair the underlying short circuit or electrical fault before installing another fuse.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eMarine electrical repairs should be performed by a qualified technician when the correct circuit, fuse rating, or wiring configuration is uncertain.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I know whether the fuse assembly needs replacement?\u003c\/summary\u003e\n\u003cp\u003eA failed fuse may interrupt power to the protected circuit and can prevent the engine from cranking or operating normally. Inspect the fuse and test it with suitable electrical equipment. Always identify the cause of a blown fuse before replacing it.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich engines does this replacement fit?\u003c\/summary\u003e\n\u003cp\u003eThe recorded application is for applicable Mercury MerCruiser stern drive engines from 3.0L through 8.2L. Engine displacement alone is not sufficient to confirm fitment, so compare the original part number and verify the exact model, year, and serial number.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this replacement for a Mercury outboard or Verado power-steering circuit?\u003c\/summary\u003e\n\u003cp\u003eThat application is not confirmed by the available product record. Do not use this listing for an outboard or Verado application unless the original part number and manufacturer application information match exactly.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I install a fuse with a different amperage rating?\u003c\/summary\u003e\n\u003cp\u003eNo. Use the specified 90-amp rating only when it matches the manufacturer's required circuit protection. A higher-rated fuse can allow excessive current and wiring damage, while a lower-rated fuse may open unnecessarily.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this an OEM Mercury\/MerCruiser component?\u003c\/summary\u003e\n\u003cp\u003eThis listing is for a replacement fuse assembly. It is not presented as a genuine Mercury\/MerCruiser-branded component. Confirm the replacement's part-number and physical compatibility before installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat if the replacement fuse fails immediately?\u003c\/summary\u003e\n\u003cp\u003eDo not continue replacing fuses without diagnosing the circuit. An immediate failure can indicate a short, damaged cable, faulty starter or alternator circuit, incorrect wiring, or another electrical problem. Have the system tested by a qualified marine technician.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the shipping and return options?\u003c\/summary\u003e\n\u003cp\u003eAvailable shipping methods, delivery estimates, and return conditions are shown at checkout and are governed by the store's current policies.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the original part number, terminal layout, physical configuration, engine model, year, and serial number before ordering.\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery before removing or installing any high-current fuse assembly.\u003c\/li\u003e\n\u003cli\u003eNever substitute a different fuse rating or bypass the fuse with wire or another conductive material.\u003c\/li\u003e\n\u003cli\u003eThis is a replacement component and is not represented as a genuine OEM-branded part.\u003c\/li\u003e\n\u003cli\u003eProfessional installation is recommended when the electrical fault or correct application is uncertain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — We provide replacement components for common marine-service applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication-Focused Support\u003c\/strong\u003e — Compare the original part number and engine details before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService-Friendly Ordering\u003c\/strong\u003e — Review the product information and current store policies at checkout.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718268129595,"sku":"C35JuW4T420","price":19.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/C35JuW4T420.png?v=1762958620"},{"product_id":"shift-interrupt-switch-fits-mercruiser-alpha-bravo-engines-replaces-87-814281a5-814281a5","title":"Shift Interrupt Micro Switch for MerCruiser Stern Drives – Replaces 87-814281A5","description":"\u003cstyle\u003e\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n  table.ss-table th {\n    white-space:nowrap;\n    word-break:normal;\n    letter-spacing:normal;\n    font-weight:600;\n    background:#f8fafc;\n  }\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\u003csection\u003e\n  \u003ch2\u003eProduct Details\u003c\/h2\u003e\n  \u003cp\u003eThis shift interrupt micro switch is a replacement component for selected MerCruiser stern-drive shift systems. The switch is used in the shift-interrupt circuit to momentarily reduce engine load while the drive is shifted out of gear, helping the dog clutch disengage smoothly.\u003c\/p\u003e\n  \u003cp\u003eCatalog information identifies this replacement with Mercury MerCruiser part number \u003cstrong\u003e87-814281A5\u003c\/strong\u003e and associates it with selected 3.0L, 4.3L, 5.0L, and 5.7L MerCruiser applications, including LX and LXL variants listed from 1996 onward. Compatibility can vary by engine configuration, shift plate, and drive assembly, so verify the original switch and the complete engine or drive model before ordering.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eReplacement shift-interrupt micro switch for applicable MerCruiser stern-drive systems.\u003c\/li\u003e\n    \u003cli\u003eHelps provide the brief ignition interruption required for smooth shifting under load.\u003c\/li\u003e\n    \u003cli\u003eUse the original mounting arrangement and follow the applicable service-manual adjustment procedure.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003ePart Number Reference\u003c\/h2\u003e\n  \u003cp\u003eThe following manufacturer reference is associated with this replacement switch in the available catalog material.\u003c\/p\u003e\n  \u003cdiv class=\"ss-table-wrap\"\u003e\n    \u003ctable class=\"ss-table\" aria-label=\"Part Number Reference\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrand\u003c\/th\u003e\n          \u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMercury MerCruiser\u003c\/td\u003e\n          \u003ctd\u003e87-814281A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eEngine and Model Compatibility\u003c\/h2\u003e\n  \u003cp\u003eThe catalog reference for 87-814281A5 lists the following engine families and LX\/LXL applications from 1996 onward. This is a compatibility guide rather than a substitute for checking the complete model designation, serial number, shift plate, and drive configuration.\u003c\/p\u003e\n  \u003cdiv class=\"ss-table-wrap\"\u003e\n    \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrand\u003c\/th\u003e\n          \u003cth\u003eEngine or Model Family\u003c\/th\u003e\n          \u003cth\u003eApplication Notes\u003c\/th\u003e\n          \u003cth\u003eReference\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser\u003c\/td\u003e\n          \u003ctd\u003e3.0L\u003c\/td\u003e\n          \u003ctd\u003eSelected LX applications listed from 1996 onward\u003c\/td\u003e\n          \u003ctd\u003e87-814281A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser\u003c\/td\u003e\n          \u003ctd\u003e4.3L\u003c\/td\u003e\n          \u003ctd\u003eSelected LX\/LXL applications listed from 1996 onward\u003c\/td\u003e\n          \u003ctd\u003e87-814281A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser\u003c\/td\u003e\n          \u003ctd\u003e5.0L\u003c\/td\u003e\n          \u003ctd\u003eSelected LX applications listed from 1996 onward\u003c\/td\u003e\n          \u003ctd\u003e87-814281A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser\u003c\/td\u003e\n          \u003ctd\u003e5.7L\u003c\/td\u003e\n          \u003ctd\u003eSelected LX applications listed from 1996 onward\u003c\/td\u003e\n          \u003ctd\u003e87-814281A5\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n  \u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Do not rely on engine displacement alone. Compare the original switch, shift plate arrangement, drive type, model designation, and serial-number range with the applicable MerCruiser service information before installation.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003cdl\u003e\n    \u003cdt\u003eProduct Type\u003c\/dt\u003e\n    \u003cdd\u003eShift interrupt micro switch\u003c\/dd\u003e\n    \u003cdt\u003eApplication\u003c\/dt\u003e\n    \u003cdd\u003eSelected MerCruiser stern-drive shift systems\u003c\/dd\u003e\n    \u003cdt\u003eInstallation\u003c\/dt\u003e\n    \u003cdd\u003eReplacement installation using the original mounting arrangement\u003c\/dd\u003e\n    \u003cdt\u003ePrimary Reference\u003c\/dt\u003e\n    \u003cdd\u003eMercury MerCruiser 87-814281A5\u003c\/dd\u003e\n    \u003cdt\u003eFunction\u003c\/dt\u003e\n    \u003cdd\u003eProvides a momentary engine interruption during the shift-out-of-gear operation\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 x Shift interrupt micro switch\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eMounting hardware, additional shift-plate components, and wiring are not confirmed as included unless specifically shown or stated by the seller.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n  \u003col\u003e\n    \u003cli\u003eDisconnect the battery and observe all applicable marine electrical-safety procedures.\u003c\/li\u003e\n    \u003cli\u003eLocate the shift-interrupt switch on the applicable shift plate or shift-linkage assembly.\u003c\/li\u003e\n    \u003cli\u003eBefore removal, note the original switch position, actuator orientation, and wiring arrangement.\u003c\/li\u003e\n    \u003cli\u003eDisconnect the wiring and remove the original switch using the appropriate tools.\u003c\/li\u003e\n    \u003cli\u003eInstall the replacement switch in the same mounting position and reconnect the wiring as documented.\u003c\/li\u003e\n    \u003cli\u003eAdjust the switch and shift linkage according to the correct MerCruiser service manual. Proper timing of the switch activation is essential.\u003c\/li\u003e\n    \u003cli\u003eAfter installation, test shifting with the boat secured and the engine supplied with adequate cooling water. Confirm that the engine responds correctly when shifting between gear and neutral.\u003c\/li\u003e\n  \u003c\/ol\u003e\n  \u003cp\u003eBecause incorrect adjustment can cause difficult shifting, gear engagement problems, or engine stalling, professional installation is recommended when the correct procedure is uncertain.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eTroubleshooting and FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does the shift interrupt switch do?\u003c\/summary\u003e\n    \u003cp\u003eIt signals a brief interruption in the engine's ignition circuit during the shift-out-of-gear movement. This reduces load on the stern-drive clutch so the gears can disengage more smoothly.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are common symptoms of a faulty or misadjusted switch?\u003c\/summary\u003e\n    \u003cp\u003ePossible symptoms include difficulty shifting out of gear, excessive clunking during shifts, engine stalling during shifting, or no brief engine stumble when the shift mechanism passes through the interrupt position. These symptoms can also be caused by wiring, linkage, ignition, or drive problems.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the switch require adjustment?\u003c\/summary\u003e\n    \u003cp\u003eUsually, the switch position and shift-linkage timing must be set correctly for the particular engine and drive assembly. Follow the applicable service manual rather than relying on a generic position.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this part compatible with every Alpha or Bravo application?\u003c\/summary\u003e\n    \u003cp\u003eNo universal compatibility claim should be made from the drive name alone. The available catalog reference lists selected MerCruiser 3.0L, 4.3L, 5.0L, and 5.7L LX\/LXL applications from 1996 onward. Verify the exact engine model, serial range, shift plate, and original part number before purchase.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n    \u003cp\u003eThis listing is for a replacement switch identified against Mercury MerCruiser reference 87-814281A5. It should not be represented as a genuine Mercury-branded component unless the product packaging or seller documentation specifically confirms that status.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eSafety and Important Information\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eDisconnect the battery before working on the switch or related wiring.\u003c\/li\u003e\n    \u003cli\u003eConfirm the original part and mounting arrangement before ordering.\u003c\/li\u003e\n    \u003cli\u003eVerify the exact model, year, serial range, engine displacement, shift plate, and drive configuration; engine displacement by itself is not sufficient confirmation.\u003c\/li\u003e\n    \u003cli\u003eUse the correct service manual for adjustment and operational testing.\u003c\/li\u003e\n    \u003cli\u003eDo not operate the engine without an adequate cooling-water supply.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection\u003e\n  \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — Practical replacement components for common marine service and repair applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eApplication-Focused Listings\u003c\/strong\u003e — Product references and compatibility information are provided to help customers compare their original part and equipment details.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSupport for Fitment Checks\u003c\/strong\u003e — When model, serial, or drive information is uncertain, verify the application before installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718268686651,"sku":"23SH367R1","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23SH367R1.png?v=1762958641"},{"product_id":"water-pump-impeller-kit-fits-mercruiser-bravo-1-2-3-4-3l-7-4l-v8-engines-replaces-47-59362t6-47-59362t1","title":"Water Pump Impeller Kit for MerCruiser One-Piece Sea Water Pumps – Replaces 47-59362T6","description":"\u003cstyle\u003e\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n  table.ss-table th {\n    white-space:nowrap;\n    word-break:normal;\n    letter-spacing:normal;\n    font-weight:600;\n    background:#f8fafc;\n  }\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\u003csection\u003e\n  \u003ch2\u003eProduct Details\u003c\/h2\u003e\n  \u003cp\u003eThis Sea Sierra \u003cstrong\u003eWater Pump Impeller Kit\u003c\/strong\u003e is an aftermarket replacement service kit for selected MerCruiser drive-mounted sea water pumps with a one-piece pump body. Catalog references identify this configuration as an upper sea water pump housing impeller kit for a MerCruiser one-piece pump. Confirm the pump-body design and the part number on your original component before ordering.\u003c\/p\u003e\n  \u003cp\u003eThis kit replaces the MerCruiser reference \u003cstrong\u003e47-59362T6\u003c\/strong\u003e. The reference is used to identify the application and is not a statement that this aftermarket product is manufactured by Mercury Marine.\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDesigned for service of compatible one-piece MerCruiser sea water pump assemblies.\u003c\/li\u003e\n    \u003cli\u003eSuitable for replacing a worn or damaged raw-water-pump impeller when the pump housing and drive configuration match.\u003c\/li\u003e\n    \u003cli\u003eApplication depends on the complete pump assembly, drive, and serial-number range; engine displacement alone is not sufficient for fitment.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003ePart Number Reference\u003c\/h2\u003e\n  \u003cp\u003eUse the following manufacturer reference to compare against the part removed from your pump.\u003c\/p\u003e\n  \u003cdiv class=\"ss-table-wrap\"\u003e\n    \u003ctable class=\"ss-table\" aria-label=\"Part Number Reference\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eBrand\u003c\/th\u003e\n          \u003cth\u003ePart Number\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser\u003c\/td\u003e\n          \u003ctd\u003e47-59362T6\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eEngine \u0026amp; Pump Compatibility\u003c\/h2\u003e\n  \u003cp\u003eThis product should be selected by pump configuration and verified reference number rather than by a broad engine-size range. Catalog information associates the reference with a drive-mounted impeller kit for a MerCruiser one-piece sea water pump. Other MerCruiser pump designs, including two-piece housings and different drive-mounted service kits, use different impeller references.\u003c\/p\u003e\n  \u003cdiv class=\"ss-table-wrap\"\u003e\n    \u003ctable class=\"ss-table\" aria-label=\"Compatible Pump Configuration\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eApplication\u003c\/th\u003e\n          \u003cth\u003eConfiguration\u003c\/th\u003e\n          \u003cth\u003eReference\u003c\/th\u003e\n          \u003cth\u003eFitment Requirement\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser drive-mounted sea water pump\u003c\/td\u003e\n          \u003ctd\u003eOne-piece pump body\u003c\/td\u003e\n          \u003ctd\u003e47-59362T6\u003c\/td\u003e\n          \u003ctd\u003eVerify the original pump and impeller reference before installation\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMerCruiser Alpha or Bravo-related applications\u003c\/td\u003e\n          \u003ctd\u003eVaries by pump design, drive, and serial number\u003c\/td\u003e\n          \u003ctd\u003eNot confirmed solely by engine model\u003c\/td\u003e\n          \u003ctd\u003eDo not order without matching the complete pump configuration\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n  \u003cdl\u003e\n    \u003cdt\u003eProduct Type\u003c\/dt\u003e\n    \u003cdd\u003eSea water pump impeller service kit\u003c\/dd\u003e\n    \u003cdt\u003eApplication\u003c\/dt\u003e\n    \u003cdd\u003eSelected MerCruiser drive-mounted one-piece sea water pump assemblies\u003c\/dd\u003e\n    \u003cdt\u003eReplacement Reference\u003c\/dt\u003e\n    \u003cdd\u003eMerCruiser 47-59362T6\u003c\/dd\u003e\n    \u003cdt\u003ePump Configuration\u003c\/dt\u003e\n    \u003cdd\u003eOne-piece pump body\u003c\/dd\u003e\n    \u003cdt\u003eInstallation\u003c\/dt\u003e\n    \u003cdd\u003eReplacement service part for a compatible raw-water pump\u003c\/dd\u003e\n    \u003cdt\u003eBrand Status\u003c\/dt\u003e\n    \u003cdd\u003eAftermarket replacement; not an OEM Mercury Marine component\u003c\/dd\u003e\n  \u003c\/dl\u003e\n\n  \u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 x Water pump impeller service kit\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eConfirm the supplied seals, gaskets, wear plate, or cover components against the contents shown for your specific order before disassembly. Do not reuse damaged sealing parts.\u003c\/p\u003e\n\n  \u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n  \u003col\u003e\n    \u003cli\u003eDisconnect the battery and close the seacock or sea strainer valve before beginning service.\u003c\/li\u003e\n    \u003cli\u003eVerify that the pump body is the one-piece configuration and compare the existing impeller with the replacement.\u003c\/li\u003e\n    \u003cli\u003eLocate the sea water pump and note the hose routing and connection locations before removal.\u003c\/li\u003e\n    \u003cli\u003eRemove the necessary hoses, fasteners, cover, or pump components according to the engine and pump manufacturer's service procedure.\u003c\/li\u003e\n    \u003cli\u003eRemove the old impeller with a suitable impeller puller or removal tool. Avoid damaging the pump housing, shaft, and sealing surfaces.\u003c\/li\u003e\n    \u003cli\u003eClean the housing and inspect it for scoring, cracks, distortion, or debris. Replace damaged pump components before installing the new impeller.\u003c\/li\u003e\n    \u003cli\u003eLubricate the impeller and sealing surfaces with a suitable marine lubricant compatible with the pump manufacturer's instructions. Do not run the pump dry.\u003c\/li\u003e\n    \u003cli\u003eInstall the impeller in the correct rotational direction and reinstall the cover and any supplied sealing components.\u003c\/li\u003e\n    \u003cli\u003eReinstall the pump, reconnect the hoses, open the seacock, and restore the cooling-water supply.\u003c\/li\u003e\n    \u003cli\u003eStart the engine only with adequate water supply. Check immediately for water flow, leaks, abnormal noise, and proper operating temperature.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I know if this impeller kit fits my engine?\u003c\/summary\u003e\n    \u003cp\u003eConfirm that your engine uses a MerCruiser drive-mounted sea water pump with a one-piece pump body and that the existing impeller or pump reference is 47-59362T6. Engine displacement, model family, or drive name by itself does not confirm fitment.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat are the signs of a failing water pump impeller?\u003c\/summary\u003e\n    \u003cp\u003eCommon signs include higher-than-normal engine temperature, reduced cooling-water flow, overheating at idle or low speed, and cracked, torn, stiff, or permanently deformed impeller blades when inspected.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should the impeller be replaced?\u003c\/summary\u003e\n    \u003cp\u003eInspect the impeller according to the engine manufacturer's maintenance schedule and replace it when the blades show wear, cracking, hardening, deformation, or damage. Frequent use in saltwater, sandy water, or other contaminated conditions may require more frequent inspection.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat can cause premature impeller failure?\u003c\/summary\u003e\n    \u003cp\u003eCommon causes include operating the pump without an adequate water supply, abrasive sand or debris, extended storage, corrosion, incorrect installation direction, and a worn or damaged pump housing.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this an OEM part?\u003c\/summary\u003e\n    \u003cp\u003eNo. This is an aftermarket replacement service kit referenced to MerCruiser 47-59362T6. It is not manufactured or branded by Mercury Marine.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat should I verify before ordering?\u003c\/summary\u003e\n    \u003cp\u003eMatch the pump-body design, drive-mounted configuration, original reference number, and available serial-number information. If the pump is a two-piece design or the reference does not match, select the service kit specified for that assembly instead.\u003c\/p\u003e\n  \u003c\/details\u003e\n\n  \u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eNever operate a raw-water pump without an adequate water supply.\u003c\/li\u003e\n    \u003cli\u003eVerify the complete pump configuration and original reference before purchase and installation.\u003c\/li\u003e\n    \u003cli\u003eInspect the pump housing, cover, shaft, wear surfaces, and sealing surfaces during service.\u003c\/li\u003e\n    \u003cli\u003eFollow the engine and pump manufacturer's service instructions and torque specifications.\u003c\/li\u003e\n    \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n    \u003cli\u003eProfessional installation is recommended when the pump assembly or engine service procedure is unfamiliar.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMarine Replacement Parts\u003c\/strong\u003e — We supply aftermarket components for routine marine maintenance and repair.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFitment-Focused Service\u003c\/strong\u003e — Match the pump configuration and manufacturer reference before ordering.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePractical Maintenance Support\u003c\/strong\u003e — Replace wear items promptly to help maintain reliable raw-water cooling performance.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723789766971,"sku":"QM-59362T6","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/QM-59362T6.png?v=1763031831"},{"product_id":"serpentine-belt-idler-pulley-fits-mercruiser-4-3-5-0-5-7-6-2l-v6-v8-engines-replaces-864625t-807757t","title":"Serpentine Belt Idler Pulley – Fits MerCruiser 4.3, 5.0, 5.7, 6.2L V6\/V8 Engines (Replaces 864625T)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n  table.ss-table { width:100%; border-collapse:collapse; min-width:640px; }\n  table.ss-table th, table.ss-table td {\n    padding:10px 12px; border:1px solid #e5e7eb; text-align:left; vertical-align:top;\n  }\n  table.ss-table th {\n    white-space:nowrap;\n    word-break:normal;\n    letter-spacing:normal;\n    font-weight:600;\n    background:#f8fafc;\n  }\n  @media (max-width:480px){\n    table.ss-table th, table.ss-table td { padding:8px 10px; font-size:14px; }\n  }\n\u003c\/style\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eThis aftermarket \u003cstrong\u003eserpentine belt idler pulley\u003c\/strong\u003e is designed as a replacement for selected Mercury MerCruiser engines, including 4.3L V6, 5.0L V8, 5.7L V8, and 6.2L V8 models. The pulley guides the serpentine belt and supports smooth, properly aligned accessory-belt operation.\u003c\/p\u003e\n\u003cp\u003eThis replacement pulley corresponds to Mercury\/MerCruiser part number \u003cstrong\u003e864625T\u003c\/strong\u003e. Always compare the original pulley, mounting arrangement, and engine-specific parts information before installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement idler pulley for compatible MerCruiser serpentine-belt systems.\u003c\/li\u003e\n  \u003cli\u003eHelps guide the belt and maintain proper belt tracking.\u003c\/li\u003e\n  \u003cli\u003eSupplied as one idler pulley; mounting hardware is not included unless specifically stated.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Reference\u003c\/h2\u003e\n\u003cp\u003eUse the reference below to compare the replacement with the original application.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Part Number Reference\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003ePart Number\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMercury\/MerCruiser\u003c\/td\u003e\n        \u003ctd\u003e864625T\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eEngine \u0026amp; Model Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe product record identifies this pulley for the following MerCruiser engine displacements and configurations. Exact fitment can vary by model year, accessory arrangement, and serial-number range, so confirm the original part number and belt layout before ordering.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Engine and Model Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eEngine\u003c\/th\u003e\n        \u003cth\u003eConfiguration\u003c\/th\u003e\n        \u003cth\u003eReference Part No.\u003c\/th\u003e\n        \u003cth\u003eFitment Notes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003e4.3L\u003c\/td\u003e\n        \u003ctd\u003eV6, 4-stroke\u003c\/td\u003e\n        \u003ctd\u003e864625T\u003c\/td\u003e\n        \u003ctd\u003eConfirm model year, belt routing, and serial range.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003e5.0L\u003c\/td\u003e\n        \u003ctd\u003eV8, 4-stroke\u003c\/td\u003e\n        \u003ctd\u003e864625T\u003c\/td\u003e\n        \u003ctd\u003eConfirm model year, belt routing, and serial range.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003e5.7L\u003c\/td\u003e\n        \u003ctd\u003eV8, 4-stroke\u003c\/td\u003e\n        \u003ctd\u003e864625T\u003c\/td\u003e\n        \u003ctd\u003eConfirm model year, belt routing, and serial range.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMerCruiser\u003c\/td\u003e\n        \u003ctd\u003e6.2L\u003c\/td\u003e\n        \u003ctd\u003eV8, 4-stroke\u003c\/td\u003e\n        \u003ctd\u003e864625T\u003c\/td\u003e\n        \u003ctd\u003eConfirm model year, belt routing, and serial range.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specs\u003c\/h2\u003e\n\u003cdl\u003e\n  \u003cdt\u003eProduct Type\u003c\/dt\u003e\n  \u003cdd\u003eSerpentine belt idler pulley\u003c\/dd\u003e\n  \u003cdt\u003eApplication\u003c\/dt\u003e\n  \u003cdd\u003eSelected Mercury MerCruiser 4.3L, 5.0L, 5.7L, and 6.2L engines\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n  \u003cdd\u003eDirect replacement when the original part and mounting arrangement match\u003c\/dd\u003e\n  \u003cdt\u003eReference Part Number\u003c\/dt\u003e\n  \u003cdd\u003e864625T\u003c\/dd\u003e\n  \u003cdt\u003ePackage Type\u003c\/dt\u003e\n  \u003cdd\u003eSingle component\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e1 x\u003c\/span\u003e Serpentine belt idler pulley\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMounting bolts, belt tensioners, and other installation hardware are not included unless specifically stated.\u003c\/p\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eDisconnect the boat's battery and allow the engine to cool before beginning work.\u003c\/li\u003e\n  \u003cli\u003eReview the belt-routing diagram and identify the idler pulley mounting point.\u003c\/li\u003e\n  \u003cli\u003eUse the appropriate tool to release tension from the serpentine belt.\u003c\/li\u003e\n  \u003cli\u003eRemove the belt from the original idler pulley and inspect the belt for wear or damage.\u003c\/li\u003e\n  \u003cli\u003eRemove the original pulley and retain the factory mounting hardware if it is serviceable.\u003c\/li\u003e\n  \u003cli\u003eInstall the replacement pulley in the original position and verify that it is seated correctly.\u003c\/li\u003e\n  \u003cli\u003eTighten the mounting fastener to the engine manufacturer's specified torque.\u003c\/li\u003e\n  \u003cli\u003eRoute the serpentine belt according to the correct engine diagram.\u003c\/li\u003e\n  \u003cli\u003eRelease the tensioner gradually and confirm that the belt is fully seated in every pulley groove.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and run the engine briefly to verify smooth operation and proper belt tracking.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow do I know if my idler pulley is failing?\u003c\/summary\u003e\n  \u003cp\u003eCommon signs include squealing, chirping, or grinding from the belt area; visible wobble or excessive play; rough rotation; or physical damage to the pulley. Inspect the belt and neighboring pulleys at the same time.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat is the function of the idler pulley?\u003c\/summary\u003e\n  \u003cp\u003eAn idler pulley guides the serpentine belt and helps maintain correct belt alignment as the belt drives the engine accessories. It does not replace the belt tensioner.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs a special tool required for installation?\u003c\/summary\u003e\n  \u003cp\u003eA socket or wrench set is normally required for the pulley fastener. A belt-tensioner tool or suitable long-handled wrench may be needed to release belt tension, depending on the engine's design.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eDoes this pulley come with a new bolt?\u003c\/summary\u003e\n  \u003cp\u003eNo. The package contains the idler pulley only. The original mounting hardware is typically reused when it is undamaged and suitable for the application. Inspect all hardware before reinstallation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs this an OEM pulley?\u003c\/summary\u003e\n  \u003cp\u003eThis listing is for an aftermarket replacement pulley, not a Mercury\/MerCruiser-branded OEM component. Confirm the original part number and physical configuration before installation.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat should I verify before ordering?\u003c\/summary\u003e\n  \u003cp\u003eCompare the original pulley, mounting point, belt path, and reference part number. Model year, engine configuration, and serial-number conditions may affect compatibility.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eShipping speed and cost\u003c\/summary\u003e\n  \u003cp\u003eShipping methods, delivery estimates, and applicable costs are shown at checkout based on the destination and service selected.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWarranty and returns\u003c\/summary\u003e\n  \u003cp\u003eReturns and warranty coverage are subject to the seller's current policies. Contact support with your order details if the product arrives damaged or a confirmed manufacturing issue occurs.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Information\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify the original part number, pulley appearance, mounting arrangement, belt routing, and engine serial-number requirements before purchase.\u003c\/li\u003e\n  \u003cli\u003eDo not operate the engine with a damaged, misaligned, or improperly tensioned serpentine belt.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the battery and keep hands, tools, and clothing clear of moving components during inspection and testing.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended when the correct fitment or belt-routing procedure is uncertain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMarine replacement parts selected for practical service and repair applications.\u003c\/li\u003e\n  \u003cli\u003eClear product information to help customers compare part references and applications.\u003c\/li\u003e\n  \u003cli\u003eSupport for fitment questions and order-related assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50723789898043,"sku":"23TP206OC","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/23TP206OC.png?v=1763031836"}],"url":"https:\/\/seasierra.com\/collections\/mercury-mercruiser-190hp-4-stroke-marine-engine.oembed","provider":"SeaSierra","version":"1.0","type":"link"}