{"product_id":"mps-3","title":"Sherwood Raw-Water Pump Neoprene Impeller Kit 12-Blade - 17000K-SHW","description":"\u003cp\u003eThe \u003cstrong\u003eSherwood 17000K-SHW Flexible Neoprene Impeller Kit\u003c\/strong\u003e is a factory-packaged raw-water pump service kit for compatible Sherwood marine engine cooling pumps. It includes the flexible neoprene impeller and related service components needed for routine raw-water pump maintenance.\u003c\/p\u003e\n\u003cp\u003eThis kit is used where the engine, pump model, or parts diagram calls for \u003cstrong\u003eSherwood 17000K-SHW\u003c\/strong\u003e, \u003cstrong\u003e17000K\u003c\/strong\u003e, or the internal impeller reference \u003cstrong\u003e17000A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eGenuine Sherwood\/Pentair-style raw-water pump impeller kit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePart number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e17000K-SHW\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eInternal impeller reference: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e17000A\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFlexible \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eneoprene\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e impeller for raw-water cooling service.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e12-blade\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e impeller design.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplied as a service kit with key pump-wear components.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDesigned for compatible Sherwood bronze raw-water pump bodies.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncludes drive key and sealing components for proper pump reassembly.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal threaded core supports mechanical puller removal using compatible Sherwood-style tooling.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1 neoprene 12-blade impeller\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 pump cover O-ring\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 protective end cap \/ rubber plug\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 3\/16 in. drive key\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1 factory-style technical installation guide\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller outside diameter:\u003c\/strong\u003e 3-5\/16 in. \/ 84 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller depth \/ width:\u003c\/strong\u003e 2-7\/8 in. \/ 73 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShaft fitment:\u003c\/strong\u003e 20 mm, approximately 3\/4 in. ID\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade count:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImpeller material:\u003c\/strong\u003e neoprene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive style:\u003c\/strong\u003e keyed drive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive key reference:\u003c\/strong\u003e 3\/16 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemoval thread reference:\u003c\/strong\u003e 3\/4 in.-16 internal thread\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible removal tool reference:\u003c\/strong\u003e Sherwood \u003cstrong\u003e25105\u003c\/strong\u003e impeller puller\/tool, where applicable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePump Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis kit is intended for Sherwood raw-water pump applications that specify \u003cstrong\u003e17000K-SHW\u003c\/strong\u003e, \u003cstrong\u003e17000K\u003c\/strong\u003e, or \u003cstrong\u003e17000A\u003c\/strong\u003e impeller service components.\u003c\/p\u003e\n\u003cp\u003eConfirm compatibility by:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSherwood pump model number.\u003c\/li\u003e\n\u003cli\u003eExisting impeller dimensions.\u003c\/li\u003e\n\u003cli\u003eShaft diameter.\u003c\/li\u003e\n\u003cli\u003eDrive key size.\u003c\/li\u003e\n\u003cli\u003ePump cover sealing style.\u003c\/li\u003e\n\u003cli\u003eEngine raw-water pump parts diagram.\u003c\/li\u003e\n\u003cli\u003eOEM service manual or pump tag.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not rely on engine brand alone. The same engine family may have different raw-water pumps depending on model year, marinizer, cooling layout, or prior pump replacement history.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eVerify the pump model and old impeller before ordering. The correct impeller must match the pump cavity diameter, impeller depth, shaft size, keyway, cover seal, and drive configuration. An incorrect impeller can reduce raw-water flow, damage the pump body, overload the pump shaft, or cause engine overheating.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace the impeller if blades are cracked, hardened, swollen, missing, permanently bent, heat-damaged, or worn at the hub. Replacement is also recommended during annual cooling-system service, after running the pump dry, after overheating, when water flow is reduced, or whenever the pump cover is removed and the impeller condition is uncertain.\u003c\/p\u003e\n\u003cp\u003eInspect the pump cover, cam, wear plate, shaft seal area, and cover O-ring during service. Damaged or grooved pump surfaces can shorten new impeller life.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eClose the seacock or isolate the raw-water supply before opening the pump. Remove the pump cover and old impeller carefully. If the impeller is stuck in the bronze pump body, use the correct puller method rather than prying against the housing. The internal core is designed to support a compatible \u003cstrong\u003e3\/4 in.-16\u003c\/strong\u003e mechanical removal tool such as the Sherwood \u003cstrong\u003e25105\u003c\/strong\u003e style puller.\u003c\/p\u003e\n\u003cp\u003eLubricate the new impeller with an approved impeller lubricant or clean soapy water before installation. Align the keyway, install the supplied drive key, and rotate the impeller in the normal pump direction as it enters the cavity. Replace the cover O-ring, reinstall the cover evenly, reopen the seacock, and confirm strong raw-water discharge after startup.\u003c\/p\u003e\n\u003cp\u003eDo not run a flexible impeller pump dry. Even brief dry running can damage neoprene blades.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate \/ Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSherwood 17000K-SHW\u003c\/strong\u003e — factory-packaged kit reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSherwood 17000K\u003c\/strong\u003e — common kit reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSherwood 17000A\u003c\/strong\u003e — internal impeller reference\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17000K SHW\u003c\/strong\u003e — alternate formatting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e17000K-SHW Neoprene Impeller Kit\u003c\/strong\u003e — common product description\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSherwood 25105\u003c\/strong\u003e — related removal tool reference; not included unless specified\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe impeller is the heart of the raw-water cooling pump. On a marine engine, a worn or dry-run impeller can quickly reduce cooling water flow and lead to overheating. For best reliability, replace the impeller on a regular service schedule, confirm the pump cavity is clean and smooth, and keep the old impeller blades accounted for if any pieces are missing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"FVW","offers":[{"title":"Default Title","offer_id":43563803770916,"sku":"17000k","price":138.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/e80a372a-41b9-4913-a027-a4a77ed8b193.png?v=1781648830","url":"https:\/\/marisolmarine.com\/products\/mps-3","provider":"Marisol Marine Company","version":"1.0","type":"link"}