Top-End Repair Kit For ARCTIC CAT 500 4X4/FIS/TBX/TRV AUTOMATIC 03-09 +0.01 Bore

Top-End Repair Kit For ARCTIC CAT 500 4X4/FIS/TBX/TRV AUTOMATIC 03-09 +0.01 Bore. Bore Size: 87.46mm Size Over Standard: +0.01mm. Includes pistons, rings and top end gasket sets (and needle bearings when needed).

Machined smooth piston crown (unless otherwise noted) to reflect combustion heat while reducing carbon buildup. Hard anodized piston crown with a hardness of HRB 105.

MOS2 coating to draw heat through piston walls and out the bottom. Minimized piston expansion and contraction.

Pistons are more resistant to wear and scuffing, expand less with heat and are stronger. Higher Performance piston without a higher price. Provides you with all the necessary components to complete your rebuild: these include a top-end gasket set, pistons, rings, wrist pins, circlips and silver coated SCM415 high strength chromoly needle bearings where needed. MOS2 (Teflon/Molybdenum) Coated Skirts: A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures.

Namura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance.

Clutch gaskets are available for certain applications. Brand: Namura Part Number: NA-30050-BK. Note: Image is for reference only, actual product may vary slightly depending on your vehicle. This may cause different parts of your order to arrive separately. Once they receive, they repackage and send internationally. Return items up to 30 days from receipt! If for any reason you are not satisfied with any of our products, you may return them to us as long as they are in new, resalable condition within 30 days from receipt. As long as the items are in new resalable condition, we will issue full credit - no questions asked! We will do everything we can to help! Sign up to receive special insider notifications of deals, promotions, and new items!