{"product_id":"water-pump-impeller-kit-fits-sherwood-pumps-replaces-sherwood-10077k-onan-132-0375","title":"Water Pump Impeller Kit – Fits Sherwood Pumps (Replaces Sherwood 10077K, Onan 132-0375)","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 is a complete \u003cstrong\u003eWater Pump Impeller Kit – Fits Sherwood Pumps (Replaces Sherwood 10077K, Onan 132-0375)\u003c\/strong\u003e, designed for raw water pumps on inboard marine engines and generators. It is compatible with Sherwood pump models R30G, G701, G702, H70, H80, and others.\u003c\/p\u003e\n\u003cp\u003eThis kit serves as a direct replacement for numerous part numbers from Sherwood, Onan, Westerbeke, Sierra, Crusader, Chris Craft, and more, ensuring broad interchange compatibility.\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003eEngineered for direct replacement installation.\u003c\/li\u003e\n    \u003cli\u003eMade from durable neoprene rubber suitable for marine environments.\u003c\/li\u003e\n    \u003cli\u003eIncludes the essential impeller, O-ring, and gaskets for a complete service.\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            \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003e10077K \/ 10077K-SHW\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003e132-0137 \/ 132-0375 \/ 132-0379 \/ 132-0498 \/ 132-0499 \/ 541-1519\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eWesterbeke\u003c\/td\u003e\n\u003ctd\u003e11764 \/ 33100\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eSierra\u003c\/td\u003e\n\u003ctd\u003e23-3310\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eCrusader\u003c\/td\u003e\n\u003ctd\u003e727103\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eChris Craft\u003c\/td\u003e\n\u003ctd\u003e16.80-90047\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eCEF\u003c\/td\u003e\n\u003ctd\u003e500166\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eJMP\u003c\/td\u003e\n\u003ctd\u003e7110\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eMallory\u003c\/td\u003e\n\u003ctd\u003e9-45716\u003c\/td\u003e\n\u003c\/tr\u003e\n            \u003ctr\u003e\n\u003ctd\u003eDJ Pump\u003c\/td\u003e\n\u003ctd\u003e08-32-1201\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\u003cp\u003eThis impeller is used in various Sherwood pumps fitted to engines from Westerbeke, Chris Craft, Gray Marine, and others.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Sherwood Pump Applications\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eApplication\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\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eR30G\u003c\/td\u003e\n\u003ctd\u003eInboard Engine Cooling\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eR30G-1-01\u003c\/td\u003e\n\u003ctd\u003eWesterbeke 6-cylinder diesel engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eWesterbeke P\/N 24102\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eG701\u003c\/td\u003e\n\u003ctd\u003eInboard Engine Cooling\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eG701-01\u003c\/td\u003e\n\u003ctd\u003eOnan 6.5-10 KW engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eOnan P\/N 132-0358\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eG702\u003c\/td\u003e\n\u003ctd\u003eInboard Engine Cooling\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eH70\u003c\/td\u003e\n\u003ctd\u003eWesterbeke Gov Life Boat engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eWesterbeke P\/N 24143\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eH80\u003c\/td\u003e\n\u003ctd\u003eInboard Engine Cooling\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eM10261G\u003c\/td\u003e\n\u003ctd\u003eChris Craft Model B engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eChris Craft P\/N 16.80-10003\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eM10095G\u003c\/td\u003e\n\u003ctd\u003eChris Craft Model 283 engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eChris Craft P\/N 16.80-10003\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eN10360GX\u003c\/td\u003e\n\u003ctd\u003eChris Craft Model 283 engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eChris Craft P\/N 16.80-10003\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eQ10840\u003c\/td\u003e\n\u003ctd\u003eGray Marine Gov engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003eGray Marine P\/N G80561\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eQ10805G\u003c\/td\u003e\n\u003ctd\u003eMedalist Model OK-OL engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eE05\u003c\/td\u003e\n\u003ctd\u003eLight Plants engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eE20\u003c\/td\u003e\n\u003ctd\u003ePalmer I.H.60 engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eA20\u003c\/td\u003e\n\u003ctd\u003eWesterbeke Pilot 10-20 engines\u003c\/td\u003e\n\u003ctd\u003e10077K\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSherwood\u003c\/td\u003e\n\u003ctd\u003eM5\u003c\/td\u003e\n\u003ctd\u003eInboard Engine Cooling\u003c\/td\u003e\n\u003ctd\u003e10077K\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\u003cp\u003eFits a wide range of Onan marine generators that utilize the 132-0375 impeller.\u003c\/p\u003e\n\u003cdiv class=\"ss-table-wrap\"\u003e\n  \u003ctable class=\"ss-table\" aria-label=\"Onan Generator Applications\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eBrand\u003c\/th\u003e\n        \u003cth\u003eModel\u003c\/th\u003e\n        \u003cth\u003eApplication\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\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAA\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAB\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAL\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAV\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAW\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKAZ\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKBG\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKBK\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKBL\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKBM\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKBN\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKDK\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKDL\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKDM\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003eMDKDN\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0375\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003ctd\u003eOnan\u003c\/td\u003e\n\u003ctd\u003e6.5-10 KW\u003c\/td\u003e\n\u003ctd\u003eMarine Generator\u003c\/td\u003e\n\u003ctd\u003e132-0358\u003c\/td\u003e\n\u003ctd\u003eUsed with Sherwood G701-01 pumps\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 Kit\u003c\/dd\u003e\n  \u003cdt\u003eInstallation\u003c\/dt\u003e\n\u003cdd\u003eDirect replacement\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Width\u003c\/dt\u003e\n\u003cdd\u003e25\/32\" (19.8-20mm)\u003c\/dd\u003e\n  \u003cdt\u003eImpeller Diameter\u003c\/dt\u003e\n\u003cdd\u003e2-1\/4\" (57.1mm)\u003c\/dd\u003e\n  \u003cdt\u003eShaft Diameter\u003c\/dt\u003e\n\u003cdd\u003e1\/2\" (12.7mm)\u003c\/dd\u003e\n  \u003cdt\u003eDrive Type\u003c\/dt\u003e\n\u003cdd\u003eKey drive (3\/32\" key)\u003c\/dd\u003e\n  \u003cdt\u003eMaterial\u003c\/dt\u003e\n\u003cdd\u003eNeoprene rubber with brass insert\u003c\/dd\u003e\n  \u003cdt\u003eNumber of Blades\u003c\/dt\u003e\n\u003cdd\u003e12\u003c\/dd\u003e\n  \u003cdt\u003eWeight\u003c\/dt\u003e\n\u003cdd\u003e1-1.8 ounces (28-51g)\u003c\/dd\u003e\n  \u003cdt\u003eOther Technical Attributes\u003c\/dt\u003e\n\u003cdd\u003eFlexible impeller suitable for marine water-pumping duties including engine cooling, water transfer, and bilge pumping\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 Impeller (Replaces Sherwood 10077K)\u003c\/li\u003e\n  \u003cli\u003e1 x O-Ring\u003c\/li\u003e\n  \u003cli\u003e3 x Gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eTurn off the engine and close the raw water seacock.\u003c\/li\u003e\n  \u003cli\u003eRemove the cover plate from the water pump housing.\u003c\/li\u003e\n  \u003cli\u003eCarefully remove the old impeller. Needle-nose pliers may be helpful.\u003c\/li\u003e\n  \u003cli\u003eClean the interior of the pump housing and the cover plate. Remove any old gasket material or debris.\u003c\/li\u003e\n  \u003cli\u003eLightly lubricate the new impeller and housing interior with a water-resistant grease or soap.\u003c\/li\u003e\n  \u003cli\u003eInsert the new impeller, bending the blades in the direction of pump rotation if known.\u003c\/li\u003e\n  \u003cli\u003ePlace the new gasket or O-ring onto the housing.\u003c\/li\u003e\n  \u003cli\u003eReinstall the cover plate and tighten the screws evenly.\u003c\/li\u003e\n  \u003cli\u003eOpen the seacock, start the engine, and immediately check for leaks and proper water flow.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eHow do I know if this impeller fits my pump?\u003c\/summary\u003e\u003cp\u003eThe best method is to match the part number from your old impeller or service manual. If you cannot find a part number, compare the dimensions (diameter, width, shaft diameter, and key type) listed in our \"Technical Specs\" section against your current impeller.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eHow often should I replace my water pump impeller?\u003c\/summary\u003e\u003cp\u003eAs a general rule, impellers should be inspected annually and replaced every 1-2 years or after 100-200 hours of use, whichever comes first. This interval can be shorter in water with high levels of sand or silt.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat are the signs of a failing impeller?\u003c\/summary\u003e\u003cp\u003eCommon symptoms include engine overheating at idle or low speeds, reduced water flow from the exhaust, visible cracks or missing blades on the impeller, and a pump that is noisy or leaking.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eIs this a genuine Sherwood or Onan part?\u003c\/summary\u003e\u003cp\u003eThis listing is an aftermarket replacement (not OEM). It is built to OEM-level specifications with comparable materials. It is manufactured in an ISO 9002 facility and batch-inspected for consistency.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the shipping speed and cost?\u003c\/summary\u003e\u003cp\u003eWe ship worldwide quickly—typical transit is 5–15 days. Standard shipping is free; expedited options will appear at checkout where available for your location.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is the warranty and return policy?\u003c\/summary\u003e\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 for unused items in their original condition. See our policy page or reach out for instructions.\u003c\/p\u003e\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. If anything differs—even if your model appears compatible—do not purchase.\u003c\/li\u003e\n  \u003cli\u003eThis is an aftermarket replacement part, not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended for safety and performance.\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 and tested for real-world conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Fulfillment\u003c\/strong\u003e — Free standard delivery to most regions in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer-Direct Value\u003c\/strong\u003e — Fair pricing without compromising on materials or quality control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/section\u003e","brand":"SeaSierra","offers":[{"title":"Default Title","offer_id":50717897785659,"sku":"yltj12111403","price":28.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/8673\/8747\/files\/yltj12111403.png?v=1762937759","url":"https:\/\/seasierra.com\/products\/water-pump-impeller-kit-fits-sherwood-pumps-replaces-sherwood-10077k-onan-132-0375","provider":"SeaSierra","version":"1.0","type":"link"}