NAMURA NA-11011T Top-End Gasket Kit for Arctic Cat

Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit

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

Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%

Anodized Domes Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons

Hypereutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures

Restore dependable sealing performance during an Arctic Cat top-end service with the NAMURA NA-11011T Top-End Gasket Kit. Designed as a convenient gasket set for compatible Arctic Cat applications, this kit helps replace critical sealing components removed during cylinder, cylinder head, piston, or related engine work. Using a complete kit can simplify installation and help ensure the required top-end gaskets are available before assembly begins.
The NAMURA NA-11011T kit is supplied as a set and is intended to support a proper engine rebuild or maintenance procedure. Fresh gaskets help seal mating surfaces, maintain combustion pressure, and reduce the risk of coolant, oil, or air leaks caused by reused, worn, or damaged sealing materials. For best results, clean all mating surfaces carefully, inspect components for warping or damage, and follow the Arctic Cat service manual for installation procedures and torque specifications.
NAMURA is recognized for producing replacement engine components and gasket solutions for powersports applications. This top-end gasket kit is a practical choice for repair shops, professional technicians, and riders completing maintenance on a compatible Arctic Cat engine. Because