{"product_id":"wiseco-846m05800-gp-series-piston-kit-58-00-mm-for-yamaha","title":"Wiseco GP Series Piston Kit, 58.00 mm for Yamaha (846M05800)","description":"\u003cp\u003eUpgrade your Yamaha engine with the WISECO 846M05800 GP Series Piston Kit, engineered for endurance, high-rpm performance, and reliable operation under demanding conditions. This forged and machined piston is manufactured in the USA and designed to support consistent combustion performance, increased durability, and greater horsepower potential. The 58.00 mm piston size provides a precise fit for compatible Yamaha applications.\u003cbr\u003eThe piston dome, ring groove, and wrist pin bore feature Electra coating to improve wear resistance and help protect against micro-welding, galling, and detonation-related damage. GP Series pistons generally require less machining on the outside, helping promote a better bore seal and increased compression when properly installed with compatible engine components. Always verify application and fitment requirements before installation.\u003cbr\u003eAn ArmorGlide® skirt coating helps reduce friction and operating noise while supporting smoother piston movement and improved performance potential. The complete kit includes the piston, piston ring or rings, wrist pin, and circlips for a convenient installation solution. Built to WISECO standards, the 846M05800 piston kit is a dependable choice for Yamaha engines used in high-performance and high-rpm applications.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eBrand: WISECO\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: 846M05800\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication: Compatible Yamaha engine applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePiston Size: 58.00 mm\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSeries: GP Series\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: Forged and machined in the USA\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCoating: Electra-coated dome, ring groove, and wrist pin bore\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSkirt Coating: ArmorGlide® coating helps reduce friction and noise\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance: Designed for endurance, high-rpm operation, and increased wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eKit Contents: Piston, piston ring or rings, wrist pin, and circlips\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":60117671870750,"sku":"846M05800","price":210.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/112584.png?v=1791108720","url":"https:\/\/shoplepier.com\/products\/wiseco-846m05800-gp-series-piston-kit-58-00-mm-for-yamaha","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}