{"product_id":"spi-standard-bore-piston-kit-for-arctic-cat-440-cheetah-panther-1974-1975-68mm","title":"SPI Standard Bore Piston Kit for Arctic Cat 440 Cheetah Panther 1974-1975 68mm","description":"\u003ch2\u003eSPI Standard Bore Piston Kit for Arctic Cat\u003c\/h2\u003e\u003cp\u003eThis SPI standard bore piston kit is designed for Arctic Cat 440 Cheetah and Panther snowmobiles from 1974-1975, featuring a 68mm bore size for a precise fit.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe SPI Standard Bore Piston Kit is a high-quality replacement piston set for Arctic Cat 440 Cheetah and Panther models, delivering reliable compression and performance. This piston kit is engineered to restore power and efficiency in vintage snowmobile engines, making it a trusted choice for restorers and riders.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined 68mm bore for accurate fit\u003c\/li\u003e\n\u003cli\u003eDurable cast aluminum piston construction\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings and wrist pin for complete installation\u003c\/li\u003e\n\u003cli\u003eDesigned to match OEM specifications for stock rebuilds\u003c\/li\u003e\n\u003cli\u003eEnsures consistent compression and smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Arctic Cat Cheetah 440 (1974-1975)\u003c\/li\u003e\n\u003cli\u003efor Arctic Cat Panther 440 (1974-1975)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRestoring classic Arctic Cat snowmobiles to original condition\u003c\/li\u003e\n\u003cli\u003eReplacing worn pistons during engine rebuilds\u003c\/li\u003e\n\u003cli\u003eImproving trail performance in vintage 440 sleds\u003c\/li\u003e\n\u003cli\u003eCompeting in vintage snowmobile races or shows\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e68mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e440cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArctic Cat Cheetah \/ Panther 1974-1975\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 this piston kit come with rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes piston rings and a wrist pin; however, clips or circlips may be needed separately depending on your build.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a stock replacement or a performance upgrade? \u003cstrong\u003eA:\u003c\/strong\u003e This is a standard bore piston kit intended for stock engine rebuilds; for high-performance applications, consider a forged or oversized alternative.\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":44890445938774,"sku":"SZ1F11186","price":120.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_a433375b-a310-43e4-b305-94b5a3856190.jpg?v=1781139475","url":"https:\/\/www.solidspare.com\/products\/spi-standard-bore-piston-kit-for-arctic-cat-440-cheetah-panther-1974-1975-68mm","provider":"Solid Spare","version":"1.0","type":"link"}