Namura Standard Bore Piston & Gasket Kit for Polaris Sportsman 550 96.6mm

Standard Bore Piston & Gasket Kit for Polaris Sportsman 550

This Namura standard bore piston and gasket kit is a direct replacement for Polaris Sportsman 550 engines with a 96.6mm bore size, restoring compression and performance.

Overview

The standard bore piston and gasket kit for Polaris Sportsman 550 is designed to rebuild the top end of your engine. It includes a high-quality piston, rings, and all necessary gaskets for a complete overhaul. This piston and gasket kit ensures a precise fit and reliable operation for your Sportsman 550.

Built For Performance

• Cast from durable aluminum alloy for high strength
• Includes precision-ground piston rings for optimal seal
• Complete gasket set included for hassle-free installation
• 96.6mm standard bore size matches OEM specifications
• Manufactured by Namura, a trusted aftermarket brand

Fits These Machines

• for Polaris Sportsman 550

On-The-Job Use

• Rebuilding top end on Polaris Sportsman 550 ATVs
• Restoring compression after piston wear or scoring
• Replacing worn piston during engine overhaul
• Improving engine performance after hours of hard riding

Specs At A Glance

Good To Know

Q: Does this kit include wrist pin and circlips?A: This kit typically includes the piston, rings, and gaskets; wrist pin and circlips may need to be ordered separately if not included.

Q: Will this fit a Sportsman 550 with a different bore size?A: This kit is specifically for 96.6mm standard bore; if your cylinder has been bored oversize, you will need an oversize piston kit.

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