Prox Engine Rebuild Kit Pol

Features:

• Complete rotating and reciprocating rebuild kit including crankshaft assembly, main bearings and seals, pistons and components, and a complete engine gasket kit


• All components were developed through extensive research and development on ProX*s in-house engine dyno


• Crankshafts come completely assembled using Maxima? assembly lube and are inspected in-house for proper dimensions and trueness


• Connecting rods feature proprietary design done in-house, and are forged, heat-treated, and shot-peened for ultimate tensile strength and reduced stress risers


• Connecting 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


• Pistons 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


• Includes Japanese-sourced, Koyo main bearings along with OEM quality seals and complete gasket kit to ensure a reliable engine rebuild


• More applications covered in fewer part numbers with versatile gasket kits and compression ratios


• Available in A/B/C graded bore sizes

Fitment:
Polaris Ranger 800 4x4 2011
Polaris Ranger 800 4x4 2013
Polaris Ranger 800 4x4 2014
Polaris Ranger 800 4x4 EPS 2013
Polaris Ranger 800 4x4 EPS 2014
Polaris Ranger 800 4x4 EPS [Midsize] 2014
Polaris Ranger 800 4x4 [Midsize] 2013
Polaris Ranger 800 4x4 [Midsize] 2014
Polaris Ranger 800 6X6 2011
Polaris Ranger 800 6X6 2012
Polaris Ranger 800 6X6 2013
Polaris Ranger 800 6X6 2014
Polaris Ranger 800 6X6 2015
Polaris Ranger 800 6X6 2016
Polaris Ranger Crew 800 4x4 2011
Polaris Ranger Crew 800 4x4 2012
Polaris Ranger Crew 800 4x4 2013
Polaris Ranger Crew 800 4x4 2014
Polaris Ranger Crew 800 4x4 EPS 2011
Polaris Ranger Crew 800 4x4 EPS 2012
Polaris Ranger Crew 800 4x4 EPS 2013
Polaris Ranger Crew 800 4x4 EPS 2014
Polaris Sportsman 800 EFI 2011
Polaris Sportsman 800 EFI 2012
Polaris Sportsman 800 EFI 2013
Polaris Sportsman 800 EFI 2014
Polaris Sportsman Big Boss 6X6 800 2011
Polaris Sportsman Big Boss 6X6 800 2012
Polaris Sportsman Big Boss 6X6 800 2013
Polaris Sportsman Big Boss 6X6 800 2014