Description

Master Engine Rebuild Kit With Crank Cases for 2017+ Polaris Ranger 900

If you’re rebuilding from the ground up, this Polaris Ranger 900 Master Engine Rebuild Kit With Crank Cases (2017+) gives you everything needed to bring your engine back to life. This is a full teardown kit built for serious rebuilds, covering the bottom end, top end, and critical internal components in one package.

What This Kit Includes

• OEM style crank case
• HD twin crankshaft
• Cylinder
• Crankshaft main bearings, Connecting rod bearings
• Balance shaft bearings
• Complete gasket & seal kit
• Timing chain
• Oil pump chain
• (2) Forged connecting rods
• (2) Moly upgraded pistons
• (4) Intake valves
• (4) Exhaust valves

Technical Support & Build Guidance

This is a full rebuild setup, so proper assembly, clearances, and torque specs matter at every step. From crankshaft installation to piston ring seating and valve setup, attention to detail is key. For more rebuild tips, visit the REV6 blog. You can also browse more parts in our Polaris parts catalog or explore additional options in our Powersports Shop. You can also view related models here: Ranger 900 parts.

Warranty & Support

This kit is backed by a 1-year warranty, giving you confidence in your rebuild. If you need help with fitment, parts selection, or installation, reach out through our contact page or review full details on our warranty policy.

Fitment

Polaris Ranger 900 (2017+)

Take Action

Don’t piece together a rebuild and risk missing critical components. Get everything you need in one master kit and build it right the first time. Order today with fast, nationwide shipping.