NAMURA NA-20075-C +.02MM Oversize 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

Restore dependable engine performance with the NAMURA NA-20075-C +.02MM Oversize Piston Kit. Designed as a replacement piston solution for compatible powersports applications, this kit supports a proper rebuild when the cylinder requires an oversize piston configuration. The manufacturer’s +.02MM designation identifies the intended sizing specification, so verify the application, cylinder condition, and required piston-to-cylinder clearance before installation.
The NAMURA piston kit is suited for engine repairs where replacing worn internal components is necessary to help recover compression and support consistent operation. It is designed for use with a properly prepared cylinder and should be installed by a qualified technician following the engine manufacturer’s service procedures. Always inspect the cylinder, connecting rod, wrist pin bore, circlip grooves, and related components before assembly to confirm that all parts are within service limits.
For reliable results, clean and measure the cylinder carefully, confirm the piston orientation, and use the correct assembly lubricant and installation procedures. Final