{"product_id":"2-spi-standard-bore-piston-kits-for-yamaha-v-max-540-fits-1983-1987-vmx540-73mm","title":"2 SPI Standard Bore Piston Kits for Yamaha V-Max 540 fits 1983-1987 VMX540 73mm","description":"\u003ch2\u003eStandard Bore Piston Kits (Set of 2) for Yamaha V-Max 540 (1983-1987)\u003c\/h2\u003e\u003cp\u003eThis set of two standard bore piston kits (73mm) replaces worn pistons in Yamaha V-Max 540 snowmobile engines from 1983-1987, restoring performance and reliability.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe Standard Bore Piston Kits (set of two) are direct replacements for Yamaha V-Max 540 models built between 1983 and 1987. Each kit provides a 73mm bore piston, rings, and wrist pin to rebuild the engine to factory specifications. These kits are essential for snowmobile enthusiasts restoring or refreshing their V-Max 540 engine.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-cast aluminum pistons with reinforced skirts for durability\u003c\/li\u003e\n\u003cli\u003eIncludes matching rings and wrist pins for a complete top-end rebuild\u003c\/li\u003e\n\u003cli\u003e73mm standard bore size maintains original compression ratio\u003c\/li\u003e\n\u003cli\u003eLow-friction ring set reduces engine drag and improves throttle response\u003c\/li\u003e\n\u003cli\u003eDesigned for both stock and mild performance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Yamaha V-Max 540 (VMX540) 1983-1987\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSnowmobile engine rebuilds and top-end overhauls\u003c\/li\u003e\n\u003cli\u003eTrail riding and recreational snowmobiling requiring reliable power\u003c\/li\u003e\n\u003cli\u003eRestoration projects for vintage Yamaha V-Max 540 sleds\u003c\/li\u003e\n\u003cli\u003eWinter maintenance to ensure peak engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e73mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 piston kits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYamaha V-Max 540 (1983-1987)\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 Are these pistons compatible with Yamaha V-Max 540 models from 1984? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, these standard bore piston kits fit all Yamaha V-Max 540 models from 1983 through 1987 with 73mm bore.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does each kit include piston rings? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, each piston kit comes with rings and a wrist pin for a complete installation.\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":44949763784790,"sku":"SZ1F14355","price":208.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_b2a2a29d-496b-4187-952d-9d32b640469f.jpg?v=1781398350","url":"https:\/\/www.solidspare.com\/products\/2-spi-standard-bore-piston-kits-for-yamaha-v-max-540-fits-1983-1987-vmx540-73mm","provider":"Solid Spare","version":"1.0","type":"link"}