Pro X Engine Rebuild Kit 2005-2016 POLARIS RZR 4 S SPORTSMAN 800 Crank piston

Description: Features:Comes as seen in photos-Piston size is 79.97mm-10.0:1 compressionComplete rotating and reciprocating rebuild kit including crankshaft assembly, main bearings and seals, pistons and components, and a complete engine gasket kitAll components were developed through extensive research and development on ProX’s in-house engine dynoCrankshafts come completely assembled using Maxima® assembly lube and are inspected in-house for proper dimensions and truenessConnecting rods feature proprietary design done in-house, and are forged, heat-treated, and shot-peened for ultimate tensile strength and reduced stress risersConnecting 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 performancePistons 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 resistanceIncludes Japanese-sourced, Koyo main bearings along with OEM quality seals and complete gasket kit to ensure a reliable engine rebuildMore applications covered in fewer part numbers with versatile gasket kits and compression ratiosAvailable in A/B/C graded bore sizes Item fits:RZR 800 08~12RZR S 800 09~14RZR 4 800 10~14Ranger 800 13~17Ranger 4X4 6X6 08~17Sportsman 800 05~14Sportsman X2 800 07~09Sportsman Forest 800 12~15Item includes:1. Crankshaft Kit x 1(Replace OE P/N: 1204334, 2203068, 2205112)2. Oil Seal & Bushing Kit x 13. STD 80mm Piston & RIK Piston Ring Kit x 1 (Replace OE P/N: 2202917, 2202920)4. STD 80mm Complete Engine Gasket Set

Price: 743.42 USD

Location: Eldred, Pennsylvania

End Time: 2024-11-22T19:32:02.000Z

Shipping Cost: N/A USD