{"product_id":"ref-56-w8507-00a-wo","title":"PISTON KIT 01-04 YFM660 100 A WOSSNER 8507DA YAMAHA ATV","description":"\u003cbody\u003e\n\n\n\n\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003ePiston \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eKit\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e 100mm Bore 99.93 \u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003eWossner \u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: medium;\"\u003e\u003cstrong\u003e8507DA \u003cspan style=\"color: #ff0000;\"\u003e(STD)\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eYAMAHA\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eXTZ660 Tenere 1991 - 1998,\u003cbr\u003eXTZ660 Raptor 1991 - 1998,\u003c\/p\u003e \u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eATV\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eYAMAHA\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eYFM660R Raptor 2001 - 2009,\u003cbr\u003eYFM660F Grizzly 2001 - 2009,\u003c\/p\u003e \u003cul style=\"box-sizing: border-box; margin: 0px 0px 0.9em; padding: 0px; line-height: 1.3em; list-style: none; font-family: Roboto, sans-serif; color: #343a40; font-size: 16px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; background-color: #ffffff; text-decoration-style: initial; text-decoration-color: initial;\"\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eWossner forged pistons are superior in strength and design.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eEngineered to provide the best possible path for combustion chamber heat transfer to cylinder walls.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eElliptically designed to provide a more uniform bearing surface under piston heat expansion, eliminating localized pressure and distributing thrust loads more evenly, thereby preventing piston collapse.\u003c\/li\u003e \u003cli style=\"box-sizing: border-box; list-style: disc; margin-left: 1.2em;\"\u003eMade in Germany.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePart No. 56-W8507+00A.WO (oro2u.com) \u003cbr\u003eWossner Piston Yamaha XTZ660 Tenere\/Raptor 100 mm Bore (PN# 8168DA)\u003cbr\u003e Lock P\/N CW22\u003cbr\u003e Pin P\/N WP017\u003cbr\u003e Ring Set P\/N 1000XSY\u003c\/p\u003e \u003cp\u003eDisplay (cm3) 660\u003cbr\u003eHub stroke (mm) 84.00\u003cbr\u003eClearance (mm) 0.07\u003cbr\u003eWossner compression Ratio: OEM\u003cbr\u003eOEM Compression ratio: 9.20:1\u003cbr\u003eDome volume (cm3) -0.30\u003cbr\u003eCompression height (mm) 27.00\u003cbr\u003eTheorectical weight (G)\u003c\/p\u003e \u003cp\u003eCross reference numbers ONLY. \u003cbr\u003e3YF-11631-00-X0, 4966M10000, 01.2660.000\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e �\u003c\/p\u003e \u003cp\u003e �\u003c\/p\u003e\n\u003cp\u003eMajority of our listings are for a direct replacement for your original part.\u003c\/p\u003e\n\u003cp\u003eOur parts are made of quality and are designed to meet or exceed the original OEM Standards.\u003c\/p\u003e\n\u003cp\u003eOur products are often a cost effective alternative to genuine OEM Parts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: \u003c\/strong\u003ethe models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003c\/body\u003e","brand":"AW Motorcycle Parts","offers":[{"title":"Default Title","offer_id":55594913726838,"sku":"REF 56-W8507+00A.WO","price":228.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7032\/3318\/files\/stock56986_1.jpg?v=1746744736","url":"https:\/\/n0jgtc-nz.myshopify.com\/products\/ref-56-w8507-00a-wo","provider":"AW Motorcycle Parts","version":"1.0","type":"link"}