{"product_id":"oro2u-56-w4951-7400-wi-da22c2ba","title":"Piston Kit 74.00 CR 9.5:1 YFM250RX 08-13, XT250 13-19, Wiseco 4951M07400 Yamaha ATV","description":"\u003cp\u003ePiston Kit 74.00 CR 9.5:1 YFM250RX 08-13, XT250 13-19, Wiseco 4951M07400 Yamaha ATV. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Piston Kit 74.00 CR 9.5:1 YFM250RX 08-13, XT250 13-19, Wiseco 4951M07400 Yamaha ATV\u003c\/li\u003e\n\u003cli\u003ePart number: 56-W4951.7400.WI\u003c\/li\u003e\n\u003cli\u003eBrand: Wiseco\u003c\/li\u003e\n\u003cli\u003eForged piston designed for high strength and resistance to impact and fatigue\u003c\/li\u003e\n\u003cli\u003eMoly skirt coating for reduced friction and improved wear resistance\u003c\/li\u003e\n\u003cli\u003eManufactured in-house with full control over the forging and machining process\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eDisplacement: 249 cc\u003c\/li\u003e\n\u003cli\u003eBore (Standard): 74.00 mm\u003c\/li\u003e\n\u003cli\u003eActual Bore Diameter: 73.95 mm\u003c\/li\u003e\n\u003cli\u003eStroke: 58.00 mm\u003c\/li\u003e\n\u003cli\u003eCompression Ratio (Actual): 9.5:1\u003c\/li\u003e\n\u003cli\u003eSkirt Coating: Moly\u003c\/li\u003e\n\u003cli\u003eBore Oversize: STD\u003c\/li\u003e\n\u003cli\u003eCross-Reference OEM Part Numbers\u003c\/li\u003e\n\u003cli\u003ePiston: 4951M07400\u003c\/li\u003e\n\u003cli\u003ePart No.: 56-W4951.WI\u003c\/li\u003e\n\u003cli\u003eRing Set: 2913XA\u003c\/li\u003e\n\u003cli\u003eLocks: CW17 (17mm Round Wire Locks - Set of Two)\u003c\/li\u003e\n\u003cli\u003ePin: S688 (17 x 42 mm Non-Chromed TW)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\u003cp\u003eApplications listed in the supplier fitment data:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYAMAHA YFM RAPTOR 250cc — 2008–2013\u003c\/li\u003e\n\u003cli\u003eYAMAHA XT 250cc — 2013–2020\u003c\/li\u003e\n\u003cli\u003eYAMAHA XT 250cc — 2013–2019\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch your exact make, model, year and specification before ordering.\u003c\/p\u003e\u003chr\u003e\u003ch3\u003eWhy buy from FDY Performance?\u003c\/h3\u003e\u003cp\u003eFDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.\u003c\/p\u003e\u003ch3\u003eNeed help choosing the right part?\u003c\/h3\u003e\u003cp\u003eContact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCall: \u003ca href=\"tel:+447765534854\"\u003e07765 534854\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eEmail: \u003ca href=\"mailto:fdy@fdyperformance.com\"\u003efdy@fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWebsite: \u003ca href=\"https:\/\/www.fdyperformance.com\"\u003ewww.fdyperformance.com\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":59663811772764,"sku":"56-W4951.7400.WI","price":213.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/56-w4951-7400-wi.jpg?v=1793120813","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-w4951-7400-wi-da22c2ba","provider":"FDY performance Ltd","version":"1.0","type":"link"}