{"product_id":"oro2u-56-w254-000-aaa-109d71b9","title":"Piston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098","description":"\u003cp\u003ePiston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098. Find the product specifications and compatibility information below.\u003c\/p\u003e\u003ch3\u003eProduct details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Piston Kit 1979-1981 Yamaha DT175 66.00 Std 2A7-11631-0098\u003c\/li\u003e\n\u003cli\u003ePart number: 56-W254.000.AAA\u003c\/li\u003e\n\u003cli\u003eThis 66.00 mm standard piston kit is designed for Yamaha 175 cc two-stroke applications, primarily intended for K-series models. Manufactured to precise standards for reliable rebuilds, it is a direct OEM replacement and includes key dimensional data and pin size to support accurate identification before purchase.\u003c\/li\u003e\n\u003cli\u003eHigh-grade materials for dependable service and consistent performance\u003c\/li\u003e\n\u003cli\u003eManufactured to exacting tolerances to support confident engine rebuilds\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM quality\u003c\/li\u003e\n\u003cli\u003eDirect OEM replacement\u003c\/li\u003e\n\u003cli\u003eCheck images before ordering to confirm compatibility\u003c\/li\u003e\n\u003cli\u003eCost-effective replacement component\u003c\/li\u003e\n\u003cli\u003eStraightforward installation; if unsure, use a professional\u003c\/li\u003e\n\u003cli\u003eMainly for the K models\u003c\/li\u003e\n\u003cli\u003eBore diameter: 66.00 mm (standard)\u003c\/li\u003e\n\u003cli\u003ePiston length: 68.9 mm\u003c\/li\u003e\n\u003cli\u003eCrown edge to bottom skirt edge: 65 mm\u003c\/li\u003e\n\u003cli\u003eCentre of pin to crown edge: 35.5 mm\u003c\/li\u003e\n\u003cli\u003eGudgeon pin size: 16 × 57 mm\u003c\/li\u003e\n\u003cli\u003eCross-Reference OEM Part Numbers\u003c\/li\u003e\n\u003cli\u003e2N5-11631-00\u003c\/li\u003e\n\u003cli\u003e2N5-11631-00-96\u003c\/li\u003e\n\u003cli\u003e2A7-11631-00-98\u003c\/li\u003e\n\u003cli\u003e443-11631-03-98\u003c\/li\u003e\n\u003cli\u003eVehicle Fitments\u003c\/li\u003e\n\u003cli\u003eYamaha:\u003c\/li\u003e\n\u003cli\u003e175DT (1979–1981)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eNo separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above 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":"No Brand","offers":[{"title":"Default Title","offer_id":59663653732700,"sku":"56-W254.000.AAA","price":64.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0866\/6982\/0252\/files\/stock114785_1.jpg?v=1793119372","url":"https:\/\/fdyperformance.com\/products\/oro2u-56-w254-000-aaa-109d71b9","provider":"FDY performance Ltd","version":"1.0","type":"link"}