Description

When the top end in your Polaris Dragon SP 600 begins to show wear, the sled starts calling your name — weaker throttle snap, slower starts, and rising heat under load. This Complete Top End Rebuild Kit supplies the high-quality components that bring the 600 CFI engine back to strong, reliable life on the snow.

The kit features new Nikasil-plated cylinders, matched piston kits (with rings, circlips, and wrist pins), needle cage bearings, and a dedicated top-end gasket kit. As a result, you’re restoring compression and improving the overall feel of your ride. If you’re reviewing rebuild kits, many riders also check out our Dragon SP 600 Engine Rebuild Kit for a different component set.

Each part is engineered for cold weather and serious trail miles. Sled owners know these 600-class engines respond quickly once worn internals are refreshed. For questions about installation or fitment, our FAQ page is always ready.

All parts kits include our 1-year, no-questions-asked warranty. You can view full details on our warranty policy page. If you’re placing your first order, visit the Help Center to review shipping, rebuild prep, and expectations. Our team is also available through the contact page, and you’ll find extra tech tips in our blog section.

THIS KIT INCLUDES

• (2) New Nikasil Plated Cylinders — Replaces OEM #: 3021718
• (2) Piston Kits (rings, circlips, wrist pins) — Replaces OEM #: 2204122, 2203899
• (2) Needle Cage Bearings — Replaces OEM #: 3514365
• (1) Top End Gasket Kit — Replaces OEM

FITMENT

• 2009–2010 Polaris Dragon SP 600
• 2008–2010 Polaris Dragon Switchback 600

Order your top-end rebuild kit now and put your Polaris Dragon SP 600 back on the trail. Veterans and active servicemembers can also ask about the discounts we proudly offer.