Description

The Polaris IQ 600 snowmobile delivers strong trail performance, but once the top-end parts start to wear out, it becomes obvious. Power drops, cold starts take longer, and engine temps slowly climb. For riders who want dependable running, this Engine Rebuild Kit gives you the hard-working parts needed to restore your 600 CFI twin to reliable, everyday trail-ready performance.

This rebuild kit includes matched piston kits (rings, circlips, wrist pins), needle cage bearings, a complete gasket kit with oil seals, and the correct water pump mechanical seal. As a result, the kit helps restore compression, improve throttle response, and reduce the risk of future top-end failures. If you’re comparing options, many riders also consider our IQ 600 Complete Engine Rebuild Kit for a broader component package.

Every component is designed for cold weather and hard use. Riders who cover long miles know these engines perform best with fresh internals. For installation questions or model-fit help, our FAQ page is a great place to start.

All of our parts kits include a 1-year, no-questions-asked warranty. You can view full details in the warranty policy. If you’re new to ordering online, the Help Center guides you through shipping, rebuild prep and expectations. You can also reach our tech team via the contact page. For snowmobile maintenance insight, check out our blog.

THIS KIT INCLUDES

• (2) Piston Kits (rings, circlips, wrist pins) — Replaces OEM #: 2204122, 2203899
• (2) Needle Cage Bearings — Replaces OEM #: 3514365
• (1) Complete Gasket Kit (includes oil seals)
• (1) Water Pump Mechanical Seal — Replaces OEM #: 3610067

FITMENT

• 2008 Polaris IQ Dragon 600
• 2011–2015 Polaris IQ LXT 600
• 2009–2012 Polaris IQ Shift 600
• 2009–2010 Polaris IQ Touring 600
• 2007–2010 Polaris IQ Touring HO 600
• 2007–2009 Polaris IQ HO 600

Order your rebuild kit now and get your Polaris IQ 600 snowmobile back to top performance with parts that hold up. Veterans and active servicemembers can also ask about the discounts we proudly offer.