{"product_id":"54837050044-water-pump-shaft-with-gear-for-ktm-sx-250-2002-2016-sx250","title":"54837050044 Water Pump Shaft With Gear for KTM SX 250 2002-2016 SX250","description":"\u003ch2\u003eWater Pump Shaft with Gear for KTM SX 250\u003c\/h2\u003e\u003cp\u003eThis water pump shaft with gear is a direct replacement component that drives the impeller inside the cooling system, replacing OEM cross-reference 54837050044 for the KTM SX 250.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis water pump shaft with gear is a replacement drivetrain component for the coolant pump on the KTM SX 250 two-stroke. It transfers rotational drive from the engine into the pump impeller, keeping coolant circulating through the cylinder and head during hard motocross use. Built for riders and mechanics performing a top-end or cooling system rebuild on the SX 250.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined steel shaft sized to the factory water pump bore\u003c\/li\u003e\n\u003cli\u003eIntegrated drive gear for direct engagement with the engine drive\u003c\/li\u003e\n\u003cli\u003eOEM cross-reference 54837050044 for straightforward parts matching\u003c\/li\u003e\n\u003cli\u003eHeat-treated surface for wear resistance under continuous pump load\u003c\/li\u003e\n\u003cli\u003ePrecision ground bearing journals for smooth rotation\u003c\/li\u003e\n\u003cli\u003eDrop-in replacement for the original water pump shaft assembly\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor KTM SX 250 2002\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2003\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2004\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2005\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2006\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2007\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2008\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2009\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2010\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2011\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2012\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2013\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2014\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2015\u003c\/li\u003e\n\u003cli\u003efor KTM SX 250 2016\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCooling system rebuilds on the KTM SX 250\u003c\/li\u003e\n\u003cli\u003eWater pump seal and bearing replacement jobs\u003c\/li\u003e\n\u003cli\u003eTop-end service where the pump shaft shows scoring or play\u003c\/li\u003e\n\u003cli\u003eTrack-side repairs during a race weekend\u003c\/li\u003e\n\u003cli\u003eRestoring a worn or seized pump drive on older SX 250 machines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54837050044\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWater pump shaft with gear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMachine Fitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor KTM SX 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel Years\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2002 to 2016\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need to replace the seals and bearings at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e It is good practice to fit new water pump seals and bearings whenever the shaft is replaced, since worn seals are a common cause of coolant leaks. \u003cstrong\u003eQ:\u003c\/strong\u003e Is this an original KTM part? \u003cstrong\u003eA:\u003c\/strong\u003e This is an aftermarket replacement made to fit for KTM SX 250 machines and cross-references OEM number 54837050044.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":51146176102486,"sku":"OO1C26064","price":208.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8b5d3ae3-1a74-4766-ac4a-32531fb56c49.jpg?v=1794568123","url":"https:\/\/www.solidspare.com\/products\/54837050044-water-pump-shaft-with-gear-for-ktm-sx-250-2002-2016-sx250","provider":"Solid Spare","version":"1.0","type":"link"}