NAMURA Piston Kit +0.02mm for Polaris - Part Number NA-50091-C

W
hy replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as hi-compression and a variety of oversizes to meet your ride’s needs. They are available in 0.25mm increments, from the -1 (0.25mm) through the -8 (2mm) oversize. We also carry B (0.01mm) and C (0.02mm) oversizes which help extend the life of your expensive coated cylinders; a selection of big bore piston kits is available for some applications. Combine this with the MOS2 coating and hard anodizing, Namura gives you a higher performance piston without the higher price.

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.

The NAMURA Piston Kit +0.02mm for Polaris is engineered to deliver precise performance and durability for your engine rebuild or repair. Crafted with high-quality materials, this piston kit ensures optimal fit and function, supporting reliable operation under demanding conditions. The kit includes a piston designed specifically for Polaris engines, providing excellent compression and responsiveness. This component is ideal for enthusiasts and professional mechanics seeking to restore or enhance engine performance with a trusted brand like NAMURA.Designed with attention to detail, the NAMURA NA-50091-C piston features advanced manufacturing techniques that improve wear resistance and thermal stability. The +0.02mm size adjustment allows for fine-tuning of engine compression, ensuring smooth power delivery and efficiency. Easy to install, this piston kit is a cost-effective solution to extend the lifespan of your engine and maintain peak performance. Whether you're performing a complete overhaul or replacing worn parts, this piston kit offers reliable quality and compatibility for Polaris models.Invest in the NAMURA Piston Kit +0.02mm to optimize your engine's performance and ensure long-term durability. Constructed to meet or exceed OEM standards, it provides a perfect fit and consistent operation. Trust NAMURA's reputation for producing high-performance engine components that meet the demands of recreational and professional riding alike.Includes all necessary components for a straightforward installation, making it a practical choice for your next engine rebuild or repair project. Enhance your Polaris engine's efficiency and power with this precision-engineered piston kit from NAMURA, designed to deliver lasting performance and peace of mind.Note: Proper installation and engine tuning are recommended to maximize the benefits of this piston kit, ensuring optimal operation and longevity of your engine.

Features:

• High-quality piston kit designed for Polaris engines

• +0.02mm size allows for precise compression adjustment

• Constructed with advanced materials for durability and thermal stability

• Engineered for easy installation and reliable performance

• Trusted NAMURA brand for consistent quality and performance