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
The NAMURA NX-30025-BK3 Top End Repair Kit is designed for reliable and efficient engine restoration. This comprehensive kit includes all necessary components to overhaul the top end of your outboard motor, ensuring optimal performance and longevity. Crafted with precision, the kit is suitable for a variety of outboard engine models, providing a cost-effective solution for maintenance and repairs. Whether you're a professional mechanic or a dedicated boat owner, this repair kit offers the quality and durability expected from NAMURA. The components are engineered to fit seamlessly, reducing installation time and enhancing engine reliability. Regular use of this repair kit can help prevent costly engine failures and extend the lifespan of your outboard motor.
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