{"title":"Mercury Mercruiser 270 HP 4-Stroke Marine Engine","description":"\u003csection id=\"hero\" style=\"max-width: 980px; margin: 0 auto; padding: 16px 12px;\"\u003e\n  \u003cp\u003eThis page is dedicated to Mercury MerCruiser 4‑Stroke 270 HP outboard engines and helps you quickly find compatible parts and practical service information. Below you’ll find maintenance tips, common replacement parts, and troubleshooting guidance. You can also browse the main Mercury MerCruiser collection. Scroll to the bottom to start browsing parts for this engine, and remember you can use the collection page’s Filter \u0026amp; Sort controls to narrow results by horsepower, year range, and part category.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\" style=\"display:inline-block; padding:10px 16px; background:#0b4; color:#fff; text-decoration:none; border-radius:4px;\"\u003eBrowse All MerCruiser Parts\u003c\/a\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"identify-model\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\u003e\n  \u003ch2\u003eHow to Identify Your 270 HP Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eFind the engine serial plate on the starboard side of the engine block or near the flame arrestor; also record the sterndrive and transom assembly serials (if applicable). These numbers confirm exact parts compatibility.\u003c\/li\u003e\n    \u003cli\u003eDecode the model designation: 5.7L V8 families may be labeled as carbureted (TKS) or multi‑port fuel injection (MPI). This affects filters, ignition components, and some cooling parts.\u003c\/li\u003e\n    \u003cli\u003eNote the drive family if equipped (Alpha\/Bravo). Propellers, anodes, gear lube capacities, and some bellows\/seal items depend on the drive type.\u003c\/li\u003e\n    \u003cli\u003eCheck the emissions\/features label: engines with features like Thunderbolt ignition or specific alternator outputs may use different brackets, belts, or electrical components.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"engine-overview\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\u003e\n  \u003ch2\u003eEngine Platform Overview\u003c\/h2\u003e\n\n  \u003ch3\u003eV8 5.7L Carbureted (TKS) — Approx. 270 HP\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\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 #eee;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e4‑stroke V8, 5.7L carbureted with electronic ignition; common on tow‑sports and runabout packages.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eExamples include 5.7L TKS 270 HP MerCruiser packages paired with Alpha or Bravo drives.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eStrong low‑to‑mid torque, straightforward service, broad parts availability.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCarburetor and ignition tune parts differ from MPI variants; verify serials for filters, belts, and anodes. Drive type influences propeller and gearcase parts.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eV8 5.7L Multi‑Port Injection (MPI) — 260–300 HP (Related Family)\u003c\/h3\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eFeature\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\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 #eee;\"\u003eConfiguration\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e4‑stroke V8, 5.7L MPI with ECM‑controlled fuel and spark; found in many runabouts and cruisers.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCommon Models\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eExamples include 350 MAG MPI and 5.7L MPI packages (verify exact horsepower and serial range).\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eAdvantages\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eReliable starting, improved response, good fuel metering, and integrated engine protection on many packages.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eNotes\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eFuel system, sensors, and ignition components differ from carbureted engines. Some accessories (alternators, belts) vary by bracket set and serial.\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\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\u003e\n  \u003ch2\u003eRoutine Maintenance \u0026amp; Service Parts\u003c\/h2\u003e\n  \u003cp\u003eIntervals below are general guidelines for typical MerCruiser 4‑stroke V8 usage. Always follow the official service manual for your exact serial number and operating conditions.\u003c\/p\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eItem\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eInterval*\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eRemarks\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\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 #eee;\"\u003eEngine oil + filter\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eUse marine‑grade oil; warm engine before draining for best results.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\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 #eee;\"\u003eGear oil (drive unit)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eChange at season end; inspect for water or metal particles indicating seal or gear issues.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-service-maintenance-kits\"\u003eMerCruiser Service \u0026amp; Maintenance Kits\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eSpark plugs\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eInspect annually; replace 100–300 hours\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eHeat range and gap vary by carb vs. MPI; confirm by serial.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\"\u003eMerCruiser\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eFuel filter \/ water separator\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eEvery 100 hours or annually\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eReplace more often with ethanol fuel or contaminated tanks.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\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 #eee;\"\u003eRaw water pump impeller\/kit\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e2 years or 200 hours (inspect annually)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCritical for cooling; replace sooner if stream weakens or after overheating.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\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 #eee;\"\u003eAnodes (engine\/drive)\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eInspect monthly in salt\/brackish; replace when ≥50% depleted\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eMatch anode material to water type (aluminum\/magnesium\/zinc).\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\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 #eee;\"\u003eSerpentine\/accessory belt\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eInspect annually; replace 300–400 hours\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eLook for cracking\/glazing; belt length depends on accessory brackets\/alternator.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/belt\"\u003eBelts\u003c\/a\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eThermostat\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eEvery 2–3 years\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eReplace if running temperature is erratic or low; confirm spec by serial.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003e\u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\"\u003eMerCruiser\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\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\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\n\u003c\/li\u003e\n    \u003cli\u003eIgnition \/ Electrical: \u003ca href=\"https:\/\/seasierra.com\/collections\/electrical-items\"\u003eElectrical Items\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eCharging \u0026amp; Accessories: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-alternators\"\u003eMerCruiser Alternators\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003eGaskets \u0026amp; Sealing: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-gaskets\"\u003eMerCruiser Gaskets\u003c\/a\u003e\n\u003c\/li\u003e\n    \u003cli\u003ePropulsion \u0026amp; Hardware: \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser-propellers\"\u003eMerCruiser Propellers\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"troubleshooting\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\u003e\n  \u003ch2\u003eCommon Symptoms \u0026amp; Quick Checks\u003c\/h2\u003e\n  \u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eSymptom\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\u003eCheck First\u003c\/th\u003e\n        \u003cth style=\"text-align:left; border-bottom:1px solid #ddd; padding:8px;\"\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 #eee;\"\u003eWeak water stream \/ overheat alarm\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eInspect sea strainer and intake screen, raw water pump impeller, and thermostat operation.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eWater pump impeller kit, thermostat, intake screen\/strainer gaskets\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003ePoor acceleration \/ power loss\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eVerify fuel quality, replace fuel\/water separator, check spark plugs and ignition leads; for MPI, scan for sensor faults.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eFuel filter\/separator, spark plugs, ignition components, MAP\/MAP\/TPS sensors (MPI)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eHard starting \/ rough idle\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eCheck battery voltage\/grounds, inspect plugs and idle settings (carb) or IAC (MPI); look for vacuum leaks.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eSpark plugs, fuel filter, IAC valve (MPI), carb service parts, battery cables\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eGearcase noise \/ metal in gear oil\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eChange gear lube; inspect magnetic drain plug; check prop shaft for fishing line and seals for leaks.\u003c\/td\u003e\n        \u003ctd style=\"padding:8px; border-bottom:1px solid #eee;\"\u003eGear lube, prop shaft seals, seal kits, prop hardware\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"faq\" style=\"max-width: 980px; margin: 0 auto; padding: 12px;\"\u003e\n  \u003ch2\u003eFAQs\u003c\/h2\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eAre parts interchangeable between carbureted 5.7L and MPI 5.7L engines?\u003c\/summary\u003e\n    \u003cp\u003eMany core components differ (fuel system, ignition controls, sensors, some brackets). Always confirm by engine serial number and drive type before ordering.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhen should the raw water pump impeller be replaced?\u003c\/summary\u003e\n    \u003cp\u003eAs a preventive measure, every 2 seasons or 200 hours—whichever comes first. Replace immediately if you see reduced flow, overheating, or after running dry.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow often should drive gear oil be changed?\u003c\/summary\u003e\n    \u003cp\u003eAt least every 100 hours or annually. Change at the end of the season to remove moisture and inspect for metal particles indicating internal wear.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat information helps confirm part compatibility?\u003c\/summary\u003e\n    \u003cp\u003eProvide the engine serial number, drive serial number, model description (TKS vs. MPI), and any accessory details (alternator size, belt routing). Photos of the serial plates are ideal.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/section\u003e\n\n\u003csection id=\"cta\" style=\"max-width: 980px; margin: 0 auto; padding: 16px 12px;\"\u003e\n  \u003cp\u003eReady to find parts by horsepower, year, and model? Browse the main Mercury MerCruiser collection to locate the right components for your 270 HP setup.\u003c\/p\u003e\n  \u003ca href=\"https:\/\/seasierra.com\/collections\/mercruiser\" style=\"display:inline-block; padding:10px 16px; background:#0b4; color:#fff; text-decoration:none; border-radius:4px;\"\u003eShop MerCruiser Parts\u003c\/a\u003e\n  \u003cp style=\"margin-top:8px; font-size: 0.95em; color:#333;\"\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":"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"}],"url":"https:\/\/seasierra.com\/collections\/mercury-mercruiser-270-hp-4-stroke-marine-engine.oembed","provider":"SeaSierra","version":"1.0","type":"link"}