Namura Top End Gasket Kit for Polaris Sportsman 550 fits 2009-2014 models

Top End Gasket Kit for Polaris

This Namura top end gasket kit includes all gaskets required for a complete top-end rebuild on a Polaris Sportsman 550 engine. It replaces worn gaskets to restore compression and prevent leaks.

Overview

This Namura top end gasket kit is designed for the Polaris Sportsman 550 from 2009 to 2014, providing a full set of cylinder, head, and base gaskets. The top end gasket kit ensures a reliable seal after piston and ring replacement, helping your engine run at peak performance.

Built For Performance

• Includes cylinder head gasket, base gasket, and valve cover gasket
• Constructed from multi-layer steel and high-temperature materials
• Precision die‑cut for exact fit
• Resists heat and pressure for long‑lasting seal
• Contains all necessary gaskets for a complete top end overhaul

Fits These Machines

• for Polaris Sportsman 550 (2009‑2014)

On-The-Job Use

• Engine rebuild after top end failure
• Routine maintenance when replacing piston and rings
• Restoring compression in high‑mileage engines
• Repairing gasket leaks between cylinder and head

Good To Know

Q: Does this kit include gaskets for the cam chain tensioner? A: No, this Namura top end gasket kit covers only the primary gaskets for the cylinder, head, and base. Cam chain tensioner gaskets are available separately if needed.

Q: Will this kit work on a 2011 Polaris Sportsman 550? A: Yes, this top end gasket kit fits all Polaris Sportsman 550 models from 2009 to 2014, including the 2011 model year.

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