Description

A worn top end can hold back the performance of your 2010 Polaris Dragon 800, causing weaker throttle response, harder cold starts and noticeable compression loss. When those symptoms appear, this Stock Top End Rebuild Kit gives you the factory-spec components needed to bring the engine back to proper running condition.

The replated cylinder—replacing OEM #: 3022201—restores the correct bore surface and improves sealing. You also receive two standard-size 85mm moly-coated cast pistons, two wrist-pin needle bearings and a complete top-end gasket kit. Because each part matches stock specifications, this kit is ideal for riders who want a clean, reliable refresh without altering the engine’s original characteristics. Riders planning a deeper rebuild often compare this option with the Complete Engine Rebuild Fix Kit to decide what level of work their sled needs.

If you have questions about fitment or installation, our FAQ resource provides clear guidance. Every parts kit includes our 1-year, no-questions-asked warranty, and you can read coverage details inside the warranty policy. For shipping steps, ordering tips and rebuild preparation, visit the Help Center. You can reach our team directly through the contact page, and our blog offers more rebuild insights.

WHAT’S INCLUDED

• (1) Replated Cylinder — Replaces OEM #: 3022201
• (2) Moly-Coated Cast Pistons (standard stock 85mm) — Replaces OEM
• (2) Wrist Pin Needle Bearings — Replaces OEM
• (1) Top End Gasket Kit — Replaces OEM

FITMENT

• 2010 Polaris Dragon 800 Snowmobile Model

Order your stock top-end kit today and restore the strong, consistent performance your Dragon 800 was built for. Veterans and active servicemembers can also ask about the discounts we proudly offer.