Description

When the top end of your Polaris Dragon SP 600 snowmobile starts to wear out, the symptoms show up quickly. You may notice weaker throttle response, harder cold starts, or higher operating temps. Because these issues often come from worn pistons or bearings, refreshing the top end can make a big difference. This Top End Rebuild Kit provides the key parts needed to bring your 600 engine back to reliable power.

The kit includes matched piston kits with rings, circlips and wrist pins, along with new needle cage bearings and a complete top-end gasket kit. Together, these components help restore compression, improve throttle feel and reduce internal friction. Many riders also look at our Dragon SP 600 bottom-end rebuild option when planning a more extensive engine refresh.

If you need help with ordering, installation details or fitment questions, our FAQ section is a great place to start. Every parts kit includes our 1-year, no-questions-asked warranty. You can review warranty details anytime in our warranty policy. New customers can also visit the Help Center for shipping guidance, and if you need direct support, our team is available through the contact page. For extra snowmobile tips and tech articles, browse our blog.

THIS KIT INCLUDES

• (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 today and get your Polaris Dragon SP 600 running strong again. Veterans and active servicemembers can also ask about the discounts we proudly offer.