Namura Top End Gasket Kit fits Polaris 2011-2016 Ranger 800 & 2011-2014 RZR 800

Namura Top End Gasket Kit for Polaris

This Namura top end gasket kit contains all necessary gaskets for rebuilding the upper cylinder on Polaris Ranger 800 and RZR 800 engines, covering 2011-2016 and 2011-2014 models respectively.

Overview

The Namura top end gasket kit provides a complete set of precision gaskets for Polaris 800-class twin engines used in Ranger and RZR UTVs from the specified years. It includes cylinder base, head, and other top-end gaskets to restore compression and sealing during a top-end rebuild. This kit is a direct alternative for original Polaris gasket sets at a budget-friendly price.

Built For Performance

• Includes cylinder head gasket, base gasket, and exhaust gaskets
• Made from high-temperature materials for consistent sealing
• Precision-cut to match OEM specifications
• Compatible with standard torque sequences for reliable installation
• Reduces risk of leaks during high-rpm operation

Fits These Machines

• for Polaris Ranger 800 (2011-2016)
• for Polaris RZR 800 (2011-2014)

On-The-Job Use

• Top-end engine rebuild on Polaris 800 twin
• Replacing worn or blown gaskets after overheating
• Performance restoration for high-mileage UTVs
• Preventative maintenance before major ride events

Specs At A Glance

Good To Know

Q: Does this kit include valve cover gaskets? A: No, this is a top end gasket kit focusing on cylinder, base, and exhaust gaskets; separate valve cover gaskets may be needed.

Q: Can I reuse old gaskets with this kit? A: It is always recommended to replace all gaskets during a top-end rebuild; this kit provides fresh parts for a reliable seal.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.