Description
When your 2003-2005 Polaris RMK 800 (VES) snowmobile begins to lose power, suffer cold-start issues or show signs of internal wear, a top-to-bottom rebuild may be necessary. This Master Engine Rebuild Kit gives you the critical hard components required to revive performance, reliability and long trail life.
Included in this kit are two high-quality cylinders (replaces OEM #: 3021339), a direct-replacement crankshaft (replaces OEM #: 2201842), a full gasket set including seals, two wrist-pin needle bearings and a water-pump seal. Each part is matched to the RMK’s VES (Variable Exhaust System) engine design. For detailed explanations on how full-engine rebuilds compare, visit our blog section.
Before ordering, check fitment for your model and review our warranty policy. For shipping guidance and rebuild prep, our Help Center covers what to expect. Questions about compatibility or rebuild planning? Use our contact page or browse our FAQ page.
WHAT’S INCLUDED
- (2) Cylinders — Replaces OEM #: 3021339
- (1) Crankshaft — Replaces OEM #: 2201842
- (1) Complete Gasket Kit (includes seals)
- (2) Wrist Pin Needle Bearings
- (1) Water Pump Seal
- (2) Moly-Coated Cast Piston Kits
FITMENT
- 2003–2005 Polaris RMK 800 VES models
Order today and rebuild your engine the right way with parts built for longevity. Every kit includes our 1-year, no-questions-asked warranty and we stand behind the rebuild process.













