{"product_id":"020-over-pistons-for-yamaha-enticer-340-1978-1988","title":"020 Over Pistons for Yamaha Enticer 340 1978-1988","description":"\u003ch2\u003e0.020 Over Pistons for Yamaha Enticer 340\u003c\/h2\u003e\u003cp\u003eThese 0.020 over pistons for Yamaha Enticer 340 snowmobiles restore compression in a rebored engine and are sized to match a 0.020 inch oversize cylinder bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThese 0.020 over pistons for Yamaha Enticer 340 models are sized for cylinders bored 0.020 inches over standard, making them the right choice after a rebore. They restore piston-to-wall clearance and compression on a worn top end, giving the engine a fresh, stable running condition for trail use.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eProduced at 0.020 inch oversize to match a rebored cylinder\u003c\/li\u003e\n\u003cli\u003eRestores compression lost to a worn or scored piston\u003c\/li\u003e\n\u003cli\u003eDesigned for the Yamaha Enticer 340 two-stroke top end\u003c\/li\u003e\n\u003cli\u003eSupports proper piston-to-cylinder clearance after machining\u003c\/li\u003e\n\u003cli\u003eSuited to rebuilds across the 1978 to 1988 model run\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Enticer 340 1978\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1979\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1980\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1981\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1982\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1983\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1984\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1985\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1986\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1987\u003c\/li\u003e\n\u003cli\u003efor Yamaha Enticer 340 1988\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds after a cylinder rebore\u003c\/li\u003e\n\u003cli\u003eRestoring compression on a high-mileage Enticer 340\u003c\/li\u003e\n\u003cli\u003eRepairing an engine that seized or lost power\u003c\/li\u003e\n\u003cli\u003eSeasonal refresh ahead of winter trail riding\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, 0.020 inch oversize\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003efor Yamaha Enticer 340, 1978-1988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.020 over standard\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 Does a 0.020 over piston drop into a standard cylinder? \u003cstrong\u003eA:\u003c\/strong\u003e No, the cylinder must first be bored and honed to match the 0.020 oversize before this piston is installed.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Should I replace both pistons at the same time? \u003cstrong\u003eA:\u003c\/strong\u003e On a twin-cylinder Enticer 340 it is best practice to replace both so compression and balance stay even across the engine.\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":51146651435094,"sku":"OO1C27045","price":175.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_daefe423-ca1f-4ce0-a9b1-3e7c2e584cdc.jpg?v=1794502892","url":"https:\/\/www.solidspare.com\/products\/020-over-pistons-for-yamaha-enticer-340-1978-1988","provider":"Solid Spare","version":"1.0","type":"link"}