Description
When your 2000-2002 Polaris RMK 800 starts losing power or showing uneven compression, a full rebuild usually brings it back to the way it should run. This Master Engine Rebuild Kit gives you the core components needed to bring the engine back to life with confidence and long-term reliability.
The kit includes (2) cylinders that replace OEM #3021064, a direct-fit crankshaft, a complete gasket kit, (2) wrist-pin needle bearings, a water-pump seal, and (2) moly-coated pistons. Each part is chosen to handle the heat, load, and RPM demands of these RMK engines. Because of that, riders can install the kit knowing the updated parts are ready for real-world use.
Before ordering, you can review our warranty details. To prepare for installation and shipping, our Help Center explains the process clearly. You can also look through our FAQ or contact our team directly through the contact page if you have questions.
What’s Included
- (2) Cylinders — Replaces OEM#: 3021064
- (1) Crankshaft
- (1) Complete Gasket Kit
- (2) Wrist-Pin Needle Bearings
- (1) Water-Pump Seal
- (2) Moly-Coated Pistons
Fitment
- 2000-2002 Polaris RMK 800 Models
Order now and refresh your RMK 800 with dependable parts backed by our 1-year, no-questions-asked warranty. These components install easily and help restore the power and throttle response your sled originally had.













