{"product_id":"pk1401-wiseco-std-piston-gasket-set-for-yamaha-wr250f-2005-2013-12-5-1","title":"PK1401 Wiseco Std Piston Gasket Set for Yamaha WR250F 2005-2013 12.5:1","description":"\u003ch2\u003eWiseco Std Piston and Gasket Set for Yamaha WR250F\u003c\/h2\u003e\u003cp\u003eThis Wiseco Std Piston and Gasket Set is a complete top-end rebuild kit for the Yamaha WR250F, offering a 12.5:1 compression piston with cross-reference PK1401 plus all the gaskets needed to seal the job.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std Piston and Gasket Set gives Yamaha WR250F owners a matched top-end solution that pairs a forged 12.5:1 compression piston with the gaskets required for a clean rebuild. The kit carries part number PK1401, making cross-referencing straightforward before ordering. It is aimed at riders and mechanics doing routine piston replacement or a full refresh on the 2005 to 2013 WR250F.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStandard bore forged piston for the Yamaha WR250F top end\u003c\/li\u003e\n\u003cli\u003e12.5:1 compression ratio for responsive engine response\u003c\/li\u003e\n\u003cli\u003eIncludes a gasket set to seal the top-end during reassembly\u003c\/li\u003e\n\u003cli\u003eCross-reference part number PK1401 for easy verification\u003c\/li\u003e\n\u003cli\u003eForged construction suited to the demands of off-road riding\u003c\/li\u003e\n\u003cli\u003eKit format that keeps piston and gaskets matched to one another\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha WR250F 2005\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2006\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2007\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2008\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2009\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2010\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2011\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2012\u003c\/li\u003e\n\u003cli\u003efor Yamaha WR250F 2013\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRoutine top-end rebuilds on the Yamaha WR250F\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a worn or tired engine\u003c\/li\u003e\n\u003cli\u003eTrail and enduro riding where consistent power delivery matters\u003c\/li\u003e\n\u003cli\u003eOff-season maintenance and preventive refresh work\u003c\/li\u003e\n\u003cli\u003eShop and garage rebuilds where matched components save time\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\u003ePK1401\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompression Ratio\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard bore, forged\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Contents\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston and gasket set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha WR250F, 2005-2013\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 Is this an original Yamaha piston? \u003cstrong\u003eA:\u003c\/strong\u003e No, this is a Wiseco piston and gasket set made for the Yamaha WR250F, sold as an aftermarket replacement. It is not an original equipment brand part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Will the gasket set cover a full top-end rebuild? \u003cstrong\u003eA:\u003c\/strong\u003e The kit pairs the piston with a gasket set intended for top-end reassembly on the WR250F. Confirm the exact components listed for your model year before ordering.\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":51143957315670,"sku":"OO1C24814","price":593.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_628b4f3b-2d61-4a61-8fe3-03c67d88900b.jpg?v=1794567305","url":"https:\/\/www.solidspare.com\/products\/pk1401-wiseco-std-piston-gasket-set-for-yamaha-wr250f-2005-2013-12-5-1","provider":"Solid Spare","version":"1.0","type":"link"}