{"product_id":"namura-040-over-bore-piston-gasket-kit-for-suzuki-quadrunner-250-1987-1994-67mm","title":"Namura .040 Over Bore Piston Gasket Kit for Suzuki Quadrunner 250 1987-1994 67mm","description":"\u003ch2\u003e.040 Over Bore Piston and Gasket Kit for Suzuki\u003c\/h2\u003e\u003cp\u003eThis .040 over bore piston and gasket kit is designed to rebuild the engine of a Suzuki Quadrunner 250 from 1987 to 1994 with a 67mm bore.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis over bore piston and gasket kit provides a .040 oversize (67mm) piston for restoring compression and performance after cylinder boring. It includes a precision-machined piston, rings, pin, and full gasket set for a complete top-end rebuild. This kit is specifically for Suzuki Quadrunner 250 models from 1987 to 1994 requiring a 67mm oversize piston.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePrecision-machined from high-strength aluminum alloy for durability\u003c\/li\u003e\n\u003cli\u003eOversize .040 (67mm) for use after cylinder boring\u003c\/li\u003e\n\u003cli\u003eIncludes piston rings, wrist pin, and retaining clips\u003c\/li\u003e\n\u003cli\u003eFull gasket set includes head gasket, base gasket, and sealing rings\u003c\/li\u003e\n\u003cli\u003eDesigned to restore compression and engine power\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\u003cli\u003efor Suzuki Quadrunner 250 (1987-1994)\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eEngine top-end rebuild after cylinder boring\u003c\/li\u003e\n\u003cli\u003eRestoring compression on high-mileage engines\u003c\/li\u003e\n\u003cli\u003ePerformance restoration during engine overhaul\u003c\/li\u003e\n\u003cli\u003eReplacing worn original piston with oversize option\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 Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e67mm (.040 Oversize)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePiston, rings, pin, gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSuzuki Quadrunner 250 (1987-1994)\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 Do I need to bore my cylinder to use this piston? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is an oversize piston for 67mm. The cylinder must be bored and honed to the correct clearance for this piston size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the gasket kit include everything for the top end? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit includes all necessary gaskets for the cylinder head and base. You may need to replace other seals separately.\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":44890883817558,"sku":"SZ1F13473","price":171.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_eee8ec29-2ddd-42a2-8767-13e2eca483c7.jpg?v=1781144166","url":"https:\/\/www.solidspare.com\/products\/namura-040-over-bore-piston-gasket-kit-for-suzuki-quadrunner-250-1987-1994-67mm","provider":"Solid Spare","version":"1.0","type":"link"}