{"product_id":"boyesen-black-water-pump-cover-impeller-kit-wpk-38b","title":"BOYESEN Black Water Pump Cover \u0026 Impeller Kit WPK-38B","description":"\u003cp\u003eThe BOYESEN WPK-38B Black Water Pump Cover \u0026amp; Impeller Kit is designed for increased coolant flow across all RPM ranges. Its patented Nautilus-style impeller supports hydrodynamic efficiency, while the two-piece cast aluminum construction provides the core structure for the assembly. An integrated oil filter access design allows for hassle-free filter changes.\u003c\/p\u003e\u003cp\u003eThis kit fits 2001–2002 Yamaha WR426F, 2000–2002 Yamaha YZ426F, and 2004–2008 Yamaha YFZ450 models. The manufacturer part number is WPK-38B. Vendor part number: 59-8622B.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstruction: Two-piece cast aluminum construction\u003c\/li\u003e\n\u003cli\u003eOil Filter Access: Allows hassle-free oil filter changes\u003c\/li\u003e\n\u003cli\u003eCoolant Flow: Increased coolant flow at all RPM ranges\u003c\/li\u003e\n\u003cli\u003eImpeller Design: Patented Nautilus-style impeller for hydrodynamic efficiency\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eFitment: Fits 2001–2002 Yamaha WR426F, 2000–2002 Yamaha YZ426F, and 2004–2008 Yamaha YFZ450\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n2000 Yamaha YZ426F\u003cbr\u003e\n2001 Yamaha WR426F\u003cbr\u003e\n2001 Yamaha YZ426F\u003cbr\u003e\n2002 Yamaha WR426F\u003cbr\u003e\n2002 Yamaha YZ426F\u003cbr\u003e\n2003 Yamaha WR450F\u003cbr\u003e\n2003 Yamaha YZ450F\u003cbr\u003e\n2004 Yamaha WR450F\u003cbr\u003e\n2004 Yamaha YFZ450\u003cbr\u003e\n2004 Yamaha YZ450F\u003cbr\u003e\n2005 Yamaha WR450F\u003cbr\u003e\n2005 Yamaha YFZ450\u003cbr\u003e\n2005 Yamaha YZ450F\u003cbr\u003e\n2006 Yamaha WR450F\u003cbr\u003e\n2006 Yamaha YFZ450\u003cbr\u003e\n2006 Yamaha YFZ450 Bill Balance Edition\u003cbr\u003e\n2006 Yamaha YZ450F\u003cbr\u003e\n2007 Yamaha WR450F\u003cbr\u003e\n2007 Yamaha YFZ450\u003cbr\u003e\n2007 Yamaha YFZ450 Bill Balance Edition\u003cbr\u003e\n2007 Yamaha YFZ450 SE\u003cbr\u003e\n2007 Yamaha YZ450F\u003cbr\u003e\n2008 Yamaha WR450F\u003cbr\u003e\n2008 Yamaha YFZ450\u003cbr\u003e\n2008 Yamaha YFZ450 SE\u003cbr\u003e\n2008 Yamaha YZ450F\u003cbr\u003e\n2009 Yamaha WR450F\u003cbr\u003e\n2009 Yamaha YFZ450\u003cbr\u003e\n2009 Yamaha YZ450F\u003cbr\u003e\n2010 Yamaha WR450F\u003cbr\u003e\n2011 Yamaha WR450F\u003cbr\u003e\n2012 Yamaha WR450F\u003cbr\u003e\n2012 Yamaha YFZ450\u003cbr\u003e\n2013 Yamaha WR450F\u003cbr\u003e\n2013 Yamaha YFZ450\u003cbr\u003e\n2014 Yamaha WR450F\u003cbr\u003e\n2015 Yamaha WR450F","brand":"BOYESEN","offers":[{"title":"Default Title","offer_id":68324533436651,"sku":"59-8622B","price":194.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/204f-601aeeef1a619.jpg?v=1793424396","url":"https:\/\/ctracingservices.com\/products\/boyesen-black-water-pump-cover-impeller-kit-wpk-38b","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}