NAMURA Cylinder Kit for Polaris 800 Standard Bore - CA-50000K

When it comes to upgrading your engine, choosing the right components is essential for achieving optimal performance.

Namura's cylinders and cylinder kits are designed to meet the needs of both casual riders and performance enthusiasts alike.

By offering a variety of sizes, including +5mm big bores, Namura ensures that you can find the perfect fit for your engine rebuild or enhancement project. The advantage of choosing Namura goes beyond just their selection of cylinders. When you opt for a complete kit, you not only get a high-quality cylinder but also a carefully selected Namura piston and top-end gasket kit. This approach ensures that all the components work seamlessly together, resulting in improved power and performance for your engine.

Cylinders 

Brand new and designed strictly off to OEM specifications and cast from ab4c aluminum

Nickel silicon carbide plated bore allows Namura cylinders to have some of the best wear capabilities in the market. Most cylinders are simple drop in install with no case modifications necessary.

Pistons 

Come with MOS2 coated skits, for increased lubrication during break-in & reduced friction. Namura piston also feature machined smoothed heads for better flow rates and reduced carbon build up.

All pistons are finished with hard anodized piston domes for increased durability. Includes wrist pin, circlips, and rings.

Gasket kit 

Top end gasket kits will offer all components needed to rebuild your top end. This includes: head gasket, base gasket, exhaust gasket, intake/carb gasket, all associated O-rings and valve stem seals for your 4-stroke models

The NAMURA CA-50000K Cylinder Kit is designed specifically for Polaris 800 engines with a standard bore. Crafted with precision, this kit ensures optimal performance and durability for your ATV or snowmobile. Constructed from high-quality materials, it provides a reliable solution for engine rebuilds and maintenance, helping to restore your vehicle's power and efficiency.

The kit includes all necessary components to facilitate an easy installation process, making it a convenient choice for professional mechanics and DIY enthusiasts alike. With a focus on quality and consistency, NAMURA’s parts are engineered to meet or exceed OEM standards, ensuring long-lasting performance and peace of mind during operation.

Whether you're restoring an aging engine or upgrading for enhanced performance, this cylinder kit is an essential component. Its precise fit and high-quality construction help maintain optimal combustion and cooling, contributing to the overall health and longevity of your Polaris 800. Trust NAMURA for reliable, high-performance engine parts that keep your vehicle running smoothly and efficiently.

Features:

• Designed specifically for Polaris 800 engines with standard bore

• High-quality construction for durability and long-lasting performance

• Includes all necessary components for easy installation

• Engineered to meet or exceed OEM standards

• Improves engine power, efficiency, and longevity