SKU:180089
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-10042-1 Piston Kit is a replacement engine component designed for applications requiring a dependable piston assembly. Manufactured by NAMURA, this kit supports accurate restoration of engine performance when servicing worn, damaged, or improperly functioning piston components. It is intended for professional mechanics, powersports technicians, and experienced enthusiasts who need a reliable replacement part for an applicable engine system.
The piston kit is designed to help restore proper combustion-chamber function and support consistent engine operation when installed with the correct compatible components. Replacing a piston as part of a complete service can help address issues associated with wear, loss of compression, abnormal noise, or reduced performance. Always inspect the cylinder, connecting rod, wrist pin, circlips, rings, and related components before installation to confirm that the complete assembly is suitable for continued use.
Use the NAMURA part number NA-10042-1 to verify compatibility with your specific year, make, model, and engine configuration before ordering or installation. Application requirements can vary, and proper
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