Namura NA-20077-B Piston 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

The Namura NA-20077-B Piston Kit is a dependable replacement solution for powersports and small-engine applications requiring consistent piston performance. Designed by Namura, this kit supports engine repair and rebuilding projects with components intended to help restore proper compression, efficient combustion, and reliable operation. It is supplied as a complete kit for convenient replacement of the piston assembly in compatible applications.
The Namura NA-20077-B is manufactured for dependable fit and function when matched to the correct engine specifications. Its durable construction is designed to withstand the heat, pressure, and repeated cycling associated with internal-combustion engines. Replacing worn or damaged piston components can help reduce performance issues and support smoother engine operation when installed with the appropriate related parts.
This piston kit is a practical choice for professional technicians, powersports service centers, and experienced enthusiasts performing engine maintenance or rebuilding work. Verify application compatibility, engine model, and installation requirements before ordering. Follow the engine manufacturer’s service procedures and use suitable gaskets, rings, clips, and other required components as specified for the application. The kit is identified by Namura part number NA-20077-B and is sold as a kit.

Features:

• Brand: Namura

• Part Number: NA-20077-B

• Product Type: Piston kit

• Application: Replacement and engine rebuilding use

• Construction: Designed for dependable performance in powersports and small-engine applications

• Installation: Verify engine compatibility and follow manufacturer service procedures