{"product_id":"water-pump-impeller-repair-kit-fits-yamaha-2-4-stroke-50-115-hp-replaces-6h3-w0078-02-00-68v-w0078-00-00","title":"Water Pump Impeller Repair Kit – Fits Yamaha 2 \u0026 4-Stroke 50-115 HP (Replaces 6H3-W0078-02-00, 68V-W0078-00-00)","description":"\u003csection\u003e\n\u003c!-- 🔧 Table Styles (include only once per page) --\u003e\n\u003cstyle\u003e\n  \/* Outer container allows horizontal scrolling (with iOS momentum) *\/\n  .ss-table-wrap { overflow-x:auto; -webkit-overflow-scrolling:touch; }\n\n  \/* Base table styles *\/\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\n  \/* Key: prevent wrapping, word breaks, and vertical text in headers *\/\n  table.ss-table th {\n    white-space:nowrap;       \/* Do not wrap *\/\n    word-break:normal;        \/* Don’t break words *\/\n    letter-spacing:normal;    \/* Prevent theme styles from stretching letters *\/\n    font-weight:600;\n    background:#f8fafc;\n  }\n\n  \/* Small screen optimization *\/\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 \u003cstrong\u003eWater Pump Impeller Repair Kit with Housing\u003c\/strong\u003e is designed for a wide range of Yamaha outboard motors. It provides a reliable cooling system overhaul for 2-stroke models from 50 HP to 70 HP (1992–2003) and 4-stroke models from 75 HP to 115 HP (2002–2010).\u003c\/p\u003e\n\u003cp\u003eIt serves as a direct replacement for Yamaha OEM parts 6H3-W0078-02-00 and 68V-W0078-00-00, as well as aftermarket equivalents from Sierra, UanofCn, and GlückMarine.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstalls in the lower unit (gearcase) to restore cooling system performance.\u003c\/li\u003e\n  \u003cli\u003eFeatures a durable nylon housing and a neoprene impeller for longevity in marine environments.\u003c\/li\u003e\n  \u003cli\u003eIncludes the essential housing, impeller, gaskets, and hardware for a complete rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Matrix\u003c\/h2\u003e\n\u003cp\u003eUse this matrix to confirm equivalent references across OEM and aftermarket.\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\u003ePart Number\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eFor 2-Stroke Models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-00-00\u003c\/td\u003e\n        \u003ctd\u003eFor 4-Stroke Models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-01-00\u003c\/td\u003e\n        \u003ctd\u003eFor 4-Stroke Models (Superseded)\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-3466\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for 2-Stroke\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-3461\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for older 2-Stroke models\u003c\/td\u003e\n      \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eSierra\u003c\/td\u003e\n        \u003ctd\u003e18-3442 \/ 18-3523\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for 4-Stroke\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eUanofCn\u003c\/td\u003e\n        \u003ctd\u003e6H3W0078\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for 2-Stroke\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eGlückMarine\u003c\/td\u003e\n        \u003ctd\u003e6H3W0078\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for 2-Stroke\u003c\/td\u003e\n      \u003c\/tr\u003e\n       \u003ctr\u003e\n        \u003ctd\u003eGlückMarine\u003c\/td\u003e\n        \u003ctd\u003e68VW0078\u003c\/td\u003e\n        \u003ctd\u003eEquivalent for 4-Stroke\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\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Yamaha 2-Stroke Outboard Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eT50\u003c\/td\u003e\n        \u003ctd\u003e50\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1997–2010\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eThrusters\/High Thrust models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eC60\u003c\/td\u003e\n        \u003ctd\u003e60\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1996–2001\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eCommercial models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eE60\u003c\/td\u003e\n        \u003ctd\u003e60\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1995–1996\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eEnduro models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eP60\u003c\/td\u003e\n        \u003ctd\u003e60\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1992–1999\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003ePro models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eT60\u003c\/td\u003e\n        \u003ctd\u003e60\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2003–2010\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eThrusters\/High Thrust models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e70\u003c\/td\u003e\n        \u003ctd\u003e70\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1992–2003\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eC70\u003c\/td\u003e\n        \u003ctd\u003e70\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2000–2001\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003eCommercial models\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e60F\u003c\/td\u003e\n        \u003ctd\u003e60\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1997–2003\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003e70B\u003c\/td\u003e\n        \u003ctd\u003e70\u003c\/td\u003e\n        \u003ctd\u003e2-Stroke\u003c\/td\u003e\n        \u003ctd\u003e1997–2003\u003c\/td\u003e\n        \u003ctd\u003e6H3-W0078-02-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Yamaha 4-Stroke Outboard Compatibility\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eRated HP\u003c\/th\u003e\n        \u003cth\u003eStroke\u003c\/th\u003e\n        \u003cth\u003eYears\u003c\/th\u003e\n        \u003cth\u003eOEM Part No.\u003c\/th\u003e\n        \u003cth\u003eNotes\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF75\u003c\/td\u003e\n        \u003ctd\u003e75\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002–2010\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-00-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF90\u003c\/td\u003e\n        \u003ctd\u003e90\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002–2010\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-00-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF115\u003c\/td\u003e\n        \u003ctd\u003e115\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002–2010\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-00-00\u003c\/td\u003e\n        \u003ctd\u003e\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eF115\u003c\/td\u003e\n        \u003ctd\u003e115\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002–2010\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-01-00\u003c\/td\u003e\n        \u003ctd\u003eUpdated version\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eYamaha\u003c\/td\u003e\n        \u003ctd\u003eLF115\u003c\/td\u003e\n        \u003ctd\u003e115\u003c\/td\u003e\n        \u003ctd\u003e4-Stroke\u003c\/td\u003e\n        \u003ctd\u003e2002–2010\u003c\/td\u003e\n        \u003ctd\u003e68V-W0078-00-00\u003c\/td\u003e\n        \u003ctd\u003e\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\u003eWater Pump Impeller Repair Kit with Housing\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eLower Unit \/ Gearcase\u003c\/dd\u003e\n  \u003cdt\u003eHousing Material\u003c\/dt\u003e\n\u003cdd\u003eNylon PA66 \/ Plastic\u003c\/dd\u003e\n  \u003cdt\u003eHousing Color\u003c\/dt\u003e\n\u003cdd\u003eBlack\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Material\u003c\/dt\u003e\n\u003cdd\u003eNeoprene \/ CR-Neoprene\u003c\/dd\u003e\n  \u003cdt\u003eInsert Cup Material\u003c\/dt\u003e\n\u003cdd\u003eSS316 Stainless Steel\u003c\/dd\u003e\n  \u003cdt\u003eWear Plate Material\u003c\/dt\u003e\n\u003cdd\u003eSS316 Stainless Steel\u003c\/dd\u003e\n\u003c\/dl\u003e\n\n\u003ch2\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFor Yamaha 2-Stroke Models (Kit 6H3-W0078-02-00)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Water Pump Housing (6H3-44311-00-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Impeller (6H2-44352-00-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Insert Cup (663-44322-00-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Water Pump Gasket (688-44316-01-00\/688-44316-A0-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Water Pump Gasket (6H2-44315-00-00\/6H2-44315-A0-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Outer Plate Gasket (6H2-44324-00-00\/6H2-44324-A0-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Wear Plate (6H3-44323-00-00)\u003c\/li\u003e\n  \u003cli\u003e1 x Impeller Key (90280-03M03-00\/90280-03M07-00)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (93210-46044-00)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e2 x\u003c\/span\u003e Bolt with washer (90119-08M14-00)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e2 x\u003c\/span\u003e Bolt with washer (90119-08M33-00)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFor Yamaha 4-Stroke Models (Kit 68V-W0078-00-00)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Water Pump Impeller (18-3071\/6E5-44352)\u003c\/li\u003e\n  \u003cli\u003e1 x Water Pump Housing (61A-44311-00\/61A-44311-01)\u003c\/li\u003e\n  \u003cli\u003e1 x Insert Cup (18-3519\/61A-44322)\u003c\/li\u003e\n  \u003cli\u003e1 x Wear Plate (18-3521\/68V-44323)\u003c\/li\u003e\n  \u003cli\u003e1 x Gasket (18-0244\/6E5-44315)\u003c\/li\u003e\n  \u003cli\u003e2 x Dowel Pins (93606-12019)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:#d0021b;\"\u003e4 x\u003c\/span\u003e Bolts (18-0256\/91290-08045)\u003c\/li\u003e\n  \u003cli\u003e1 x Impeller Key (18-3302\/90280-04M05)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (18-7483\/93210-37M67)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring (18-7485\/93210-86M38)\u003c\/li\u003e\n  \u003cli\u003e4 x Washers (90209-08M02)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and shift linkage.\u003c\/li\u003e\n  \u003cli\u003eRemove the bolts securing the lower unit (gearcase) to the upper casing.\u003c\/li\u003e\n  \u003cli\u003eCarefully lower and remove the gearcase from the driveshaft housing.\u003c\/li\u003e\n  \u003cli\u003eUnbolt and remove the old water pump housing assembly. Note the orientation of the old parts.\u003c\/li\u003e\n  \u003cli\u003eClean all mating surfaces thoroughly, removing any old gasket material or debris.\u003c\/li\u003e\n  \u003cli\u003eInstall the new wear plate, gaskets, and insert cup into the new housing.\u003c\/li\u003e\n  \u003cli\u003eApply a light coat of marine grease to the new impeller and install it, ensuring the keyway is aligned and the fins are oriented correctly (typically bent in a clockwise direction during installation).\u003c\/li\u003e\n  \u003cli\u003eBolt the new water pump assembly onto the gearcase, torquing bolts to manufacturer specifications.\u003c\/li\u003e\n  \u003cli\u003eReinstall the lower unit, ensuring the driveshaft, shift shaft, and water tube are properly aligned.\u003c\/li\u003e\n  \u003cli\u003eReconnect the shift linkage and battery. Test the engine with a reliable water source to confirm proper cooling and water flow from the telltale outlet.\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 kit fits my engine?\u003c\/summary\u003e\n  \u003cp\u003eFirst, check the 'Engine \u0026amp; Model Compatibility' tables to find your model, HP, and year. Most importantly, verify the OEM Part Number listed for your model matches either 6H3-W0078-02-00 (2-Stroke) or 68V-W0078-00-00 (4-Stroke).\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 the engine overheating at idle or low speeds, a weak or non-existent \"telltale\" water stream, a high temperature alarm sounding, or finding brittle, cracked, or melted pieces of the old impeller during an inspection.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eHow often should I replace my water pump impeller?\u003c\/summary\u003e\n  \u003cp\u003eAs a general guideline, inspect the impeller annually and replace it every 1-2 years or every 100-200 hours of operation, whichever comes first. This interval should be shorter if you operate primarily in saltwater or sandy\/silty conditions.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eIs it necessary to replace the housing and cup?\u003c\/summary\u003e\n  \u003cp\u003eWhile not always required if they appear undamaged, replacing the housing, wear plate, and insert cup is highly recommended for a complete and reliable repair. A worn, scored, or melted housing can significantly reduce a new impeller's efficiency and lifespan. This kit includes all these components.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWhat’s the difference between the 2-stroke and 4-stroke kits?\u003c\/summary\u003e\n  \u003cp\u003eThey are designed for different engine series and are not interchangeable. They contain different components, part numbers, and housing designs (e.g., 6H3-series parts for 2-stroke vs. 68V-\/61A--series for 4-stroke). Always order the kit that matches your engine's specific model and part number requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eOEM vs. Aftermarket?\u003c\/summary\u003e\n  \u003cp\u003eThis listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility and batch-inspected for consistency and quality.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eShipping speed \u0026amp; cost?\u003c\/summary\u003e\n  \u003cp\u003eWe ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free to most regions; expedited options will appear at checkout where available.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n  \u003csummary\u003eWarranty \u0026amp; returns?\u003c\/summary\u003e\n  \u003cp\u003eThis product is covered by a 1-year warranty against manufacturing defects under normal use. If any issues arise, please contact our support team with your order details. Returns are accepted within our standard window, provided the item is unused and in its original condition. See our policy page or reach out for instructions.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eSafety \u0026amp; Important Info\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify images and specifications against your original part before purchase. If anything differs—even if your model appears on a compatible list—do not order.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is strongly recommended for safety and optimal performance. Incorrect installation can lead to engine damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAbout Sea Sierra\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePro-Grade Standards\u003c\/strong\u003e — We supply marine parts engineered to OEM-level tolerances, manufactured in certified facilities, and tested for real-world durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — With warehouses worldwide, we offer free standard delivery to most regions, typically arriving in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — By working directly with manufacturers, we provide fair, competitive pricing without compromising on materials or quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50718263935291,"sku":"XR-6H3W0078","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/XR-6H3W0078.png?v=1762958450","url":"https:\/\/seasierra.com\/products\/water-pump-impeller-repair-kit-fits-yamaha-2-4-stroke-50-115-hp-replaces-6h3-w0078-02-00-68v-w0078-00-00","provider":"SeaSierra","version":"1.0","type":"link"}