Namura Technologies Top End Rebuild Kit with Piston and Gaskets

The Namura Technologies Top End Rebuild Kit with Piston and Gaskets is a complete top end repair kit for ATVs, UTVs, off-road motorcycles and personal watercraft. A top end rebuild restores compression and engine performance, and replacing the piston and gaskets costs far less than replacing the whole cylinder. Each kit is a piston kit and top end gasket set in one package.

Key Features:

• Complete kit: Includes a piston, rings, wrist pin, clips and a top end gasket kit. Wrist pin or needle bearings are included where the application needs them.
• Molybdenum-coated skirts: The MOS2 (Teflon/molybdenum) coating on the piston skirts reduces friction, improves heat transfer and helps prevent cold seizures.
• Machined smooth piston crown: Reflects combustion heat and reduces carbon buildup on the piston top. Some applications use a different crown design.
• OE-spec gaskets: The top end gaskets are made to OE specifications and use performance materials for durability and reliability.
• Application-specific options: Kits are offered in different bore sizes and compression ratios, including standard and oversize options, so you can match the kit to your engine.

Namura's approach is to offer premium engine components with more features than the OEM part at a better price. Check the correct bore size and ring end gap for your engine before assembly.