{"product_id":"602m07700-wiseco-std-piston-kit-for-yamaha-waverunner-iii-650-1990-1996-77-00mm","title":"602M07700 Wiseco Std Piston Kit for Yamaha WaveRunner III 650 1990-1996 77.00mm","description":"\u003ch2\u003eWiseco Std Piston Kit for Yamaha WaveRunner III 650\u003c\/h2\u003e\u003cp\u003eThis Wiseco Std piston kit, cross-referenced as 602M07700, is a 77.00mm standard bore piston assembly built to restore the top end of your 650cc Yamaha WaveRunner III engine.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis Wiseco Std Piston Kit for Yamaha WaveRunner III 650 is a 77.00mm standard bore piston assembly that brings compression and performance back to a worn or rebuilt top end. Each piston kit is built for riders and shops doing a standard-bore rebuild on the 1990 through 1996 WaveRunner III 650. The Wiseco Std Piston Kit offers the precision and durability expected from a forged piston replacement.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eForged piston construction for high-strength performance under load\u003c\/li\u003e\n\u003cli\u003eStandard bore size at 77.00mm matching the factory cylinder\u003c\/li\u003e\n\u003cli\u003eComplete kit including piston, rings, wrist pin, and circlips\u003c\/li\u003e\n\u003cli\u003eCross-referenced to part number 602M07700 for easy verification\u003c\/li\u003e\n\u003cli\u003eSized as a direct replacement without cylinder boring\u003c\/li\u003e\n\u003cli\u003eHeat-treated alloy that resists thermal expansion under stress\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1990)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1991)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1992)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1993)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1994)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1995)\u003c\/li\u003e\n\u003cli\u003efor Yamaha WaveRunner III 650 (1996)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTop-end rebuilds on 650cc two-stroke personal watercraft engines\u003c\/li\u003e\n\u003cli\u003eEngine refreshes following piston wear or ring failure\u003c\/li\u003e\n\u003cli\u003eStandard-bore replacement during a restoration project\u003c\/li\u003e\n\u003cli\u003eRecreational PWC repair during spring maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e602M07700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePiston Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e77.00mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSingle piston kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWiseco\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 kit include rings and a wrist pin? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, a complete piston kit typically includes the piston, rings, wrist pin, and circlips. Confirm the exact contents with your supplier before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does the cylinder need to be bored for this piston? \u003cstrong\u003eA:\u003c\/strong\u003e No, this standard bore piston is sized to match the factory cylinder. Measure the existing bore to confirm it is still within specification before 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":51139830415446,"sku":"OO1C22161","price":347.59,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/s-l1600_8347b112-c215-48b0-91a8-e014dd7c3675.jpg?v=1794565663","url":"https:\/\/www.solidspare.com\/products\/602m07700-wiseco-std-piston-kit-for-yamaha-waverunner-iii-650-1990-1996-77-00mm","provider":"Solid Spare","version":"1.0","type":"link"}