Description
Complete Engine Rebuild Kit for 2012-2015 Polaris RMK 600 CFI
When cylinder damage or wear is part of a larger RMK 600 CFI engine rebuild, this Complete Engine Rebuild Kit gives you the additional cylinder coverage needed for the repair. It is designed for 2012-2015 models and eliminates the need to reuse cylinders that no longer meet the required specifications.
What This Kit Includes
- (2) Cylinders
- (1) Complete Gasket Kit
- (2) Wrist Pin Needle Bearings
- (1) Water Pump Seal
- (2) Moly-Coated Pistons
Before Building the Fresh Engine
Replacement cylinders address the damaged top end, but the cause of the failure still matters. Inspect the fuel, oil, intake, and cooling systems for problems that may have contributed to piston or cylinder damage. Correct any underlying issue before putting the engine back into operation.
Check the Components Being Reused
Inspect the crankshaft and connecting rods while the engine is apart. Check for excessive play, rough movement, heat damage, or other signs of wear. The sealing surfaces should also be clean and free from damage before installing the new gaskets.
Do Your Existing Cylinders Still Check Out?
If both cylinders remain within specification, you may not need the replacement cylinders included with this kit. The Polaris RMK 600 CFI Engine Rebuild Kit provides broader engine rebuild coverage while allowing you to reuse the existing cylinders.
If the repair is limited to the upper end of the engine but the cylinders need replacement, compare the Polaris RMK 600 CFI Complete Top End Rebuild Kit instead.
REV6 Warranty & Support
This Complete Engine Rebuild Kit is backed by the REV6 1-year parts warranty. If you’re deciding how far to take your RMK 600 CFI rebuild, contact the REV6 team for help matching the kit to the condition of your engine.














