{"product_id":"namura-top-end-gasket-kit-for-yamaha-1987-93-500-wave-runner-1987-90-wave-jammer","title":"Namura Top End Gasket Kit for Yamaha 1987-93 500 Wave Runner 1987-90 Wave Jammer","description":"\u003ch2\u003eTop End Gasket Kit for Namura\u003c\/h2\u003e\u003cp\u003eThis top end gasket kit provides all necessary gaskets and seals to rebuild the top end of compatible Yamaha Wave Runner and Wave Jammer watercraft, serving as a direct replacement for OEM components. The kit includes head gasket, base gasket, and other seals to restore compression and prevent leaks. Designed for Yamaha 500cc engines from 1987-1993 models.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis top end gasket kit from Namura is a complete set of gaskets and seals for rebuilding the upper cylinder assembly on Yamaha Wave Runner 500 and Wave Jammer models. It ensures a proper seal between the cylinder head and cylinder, as well as the cylinder and crankcase, to maintain peak engine performance. This top end gasket kit is ideal for restorations or preventive maintenance on Yamaha 500cc watercraft.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIncludes cylinder head gasket, base gasket, and all necessary seals\u003c\/li\u003e\n\u003cli\u003eConstructed from high-quality materials for durability and heat resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-cut to match OEM specifications for a perfect fit\u003c\/li\u003e\n\u003cli\u003eAllows for restored compression and improved engine efficiency\u003c\/li\u003e\n\u003cli\u003eDesigned to withstand the high temperatures and pressures of two-stroke engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha Wave Runner 500 (1987-1993)\u003c\/li\u003e\n\u003cli\u003efor Yamaha Wave Jammer (1987-1990)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRebuilding the top end of two-stroke personal watercraft engines\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged gaskets during engine overhaul\u003c\/li\u003e\n\u003cli\u003eMaintaining peak performance in recreational watercraft\u003c\/li\u003e\n\u003cli\u003eRestoring older Yamaha Wave Runner and Wave Jammer models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this kit include the cylinder base gasket? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, the kit contains both the cylinder head gasket and the base gasket, along with all necessary seals for a complete top end rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is this compatible with other Yamaha 500cc models? \u003cstrong\u003eA:\u003c\/strong\u003e This kit is specifically designed for the 500cc two-stroke engines in Wave Runner and Wave Jammer models from the years listed; always verify engine code for fitment.\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":44890339704918,"sku":"SZ1F10196","price":98.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/1_bfc42f76-d885-4522-b3fc-9d5d317e0194.jpg?v=1781138083","url":"https:\/\/www.solidspare.com\/products\/namura-top-end-gasket-kit-for-yamaha-1987-93-500-wave-runner-1987-90-wave-jammer","provider":"Solid Spare","version":"1.0","type":"link"}