{"product_id":"prox-engine-rebuild-kit-wps-p326572-e5cbcc-archive-2026","title":"PROX Engine Rebuild Kit","description":"\u003cul\u003e\n\u003cli\u003eComplete rotating and reciprocating rebuild kit including crankshaft assembly, main bearings and seals, pistons and components, and a complete engine gasket kit\u003c\/li\u003e\n\u003cli\u003eAll components were developed through extensive research and development on ProX’s in-house engine dyno\u003c\/li\u003e\n\u003cli\u003eCrankshafts come completely assembled using Maxima® assembly lube and are inspected in-house for proper dimensions and trueness\u003c\/li\u003e\n\u003cli\u003eConnecting rods feature proprietary design done in-house, and are forged, heat-treated, and shot-peened for ultimate tensile strength and reduced stress risers\u003c\/li\u003e\n\u003cli\u003eConnecting rods include graded bearings in the big end to ensure proper clearance, as well as a bronze bushing in the small end, both improving longevity and performance\u003c\/li\u003e\n\u003cli\u003ePistons are cast from OEM-grade alloy and feature MOS2 skirt coating and hard- anodized crown and ring grooves for improved performance and wear resistance through reduced friction and improved heat resistance\u003c\/li\u003e\n\u003cli\u003eIncludes Japanese-sourced, Koyo main bearings along with OEM quality seals and complete gasket kit to ensure a reliable engine rebuild\u003c\/li\u003e\n\u003cli\u003eMore applications covered in fewer part numbers with versatile gasket kits and compression ratios\u003c\/li\u003e\n\u003cli\u003eAvailable in A\/B\/C graded bore sizes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PROX","offers":[{"title":"10.EK5805.C","offer_id":47380131741857,"sku":"19-EK5805C","price":1143.72,"currency_code":"USD","in_stock":false},{"title":"10.EK5806.A","offer_id":47380131774625,"sku":"19-EK5806A","price":1110.95,"currency_code":"USD","in_stock":true},{"title":"10.EK5806.A1","offer_id":47380131807393,"sku":"19-EK5806A1","price":1110.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0463\/7166\/8129\/files\/80b8-60b69094282e1.jpg?v=1789428900","url":"https:\/\/www.braapfactory.com\/products\/prox-engine-rebuild-kit-wps-p326572-e5cbcc-archive-2026","provider":"Braap Factory","version":"1.0","type":"link"}