NAMURA PWC Polaris Piston Kit (Part Number NW-50001-2)

Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.

• 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.

Namura gaskets are manufactured to OE-specs, which means no trimming or fitment issues. Our materials are explicitly selected for their temperature, oil, fuel, and coolant-resistant qualities as well as tested using ASTM standards. Each design is evaluated against rigid quality-control standards to ensure each set meets or exceeds OE performance.

The NAMURA PWC Polaris Piston Kit (Part Number NW-50001-2) is designed to deliver reliable performance and durability for your personal watercraft engine. Crafted with precision, this piston kit ensures optimal fit and function, helping to restore your PWC to its peak performance. It is an essential component for maintenance or engine rebuild projects, providing long-lasting wear resistance and smooth operation.

The kit includes all necessary components for a comprehensive overhaul, including high-quality pistons engineered specifically for Polaris PWC models. Constructed with robust materials, these pistons are designed to withstand the demanding conditions of watercraft operation, including exposure to moisture and high RPMs. Proper installation of this kit can improve engine efficiency, power output, and overall reliability, making it a vital upgrade for enthusiasts and professional repair technicians.

Whether you're performing routine maintenance or major repairs, the NAMURA PWC Polaris Piston Kit is a trusted choice to ensure your watercraft runs smoothly and efficiently. Its precise engineering and durable construction make it suitable for a variety of Polaris PWC applications, providing a cost-effective solution to extend the lifespan of your engine.

Features:

• Designed specifically for Polaris personal watercraft engines

• Includes high-quality pistons for reliable performance

• Engineered with durable materials to withstand harsh water conditions

• Optimizes engine efficiency and power output

• Suitable for routine maintenance and engine rebuilds