Namura Technologies CA-50000K Namura Cylinder Kit

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.

Vehicle Fitment:

2010-2016 Polaris Ranger 6x6 800
2010-2013 Polaris Ranger 800 Crew
2011-2012 Polaris Ranger 800 Crew EPS
2012-2013 Polaris Ranger 800 Crew EPS LE
2013-2014 Polaris Ranger 800 EFI
2013 Polaris Ranger 800 EFI EPS
2013-2014 Polaris Ranger 800 EFI EPS LE
2013 Polaris Ranger 800 EFI LE
2013-2014 Polaris Ranger 800 EFI Mid-Size
2013 Polaris Ranger 800 EFI Mid-Size LE
2008-2010 Polaris Ranger RZR 800
2009-2010 Polaris Ranger RZR 800 S
2005-2009 Polaris Sportsman 800 EFI
2009-2010 Polaris Sportsman 800 EFI 6x6 Big Boss
2008-2009 Polaris Sportsman 800 EFI Touring
2007-2009 Polaris Sportsman 800 EFI X2