Namura .020 Over Bore Piston Kit for Polaris Sportsman 90 fits 2001-2006 52.5mm

Namura .020 Over Bore Piston Kit for Polaris

This Namura .020 over bore piston kit is designed to fit Polaris Sportsman 90 models from 2001 to 2006, with a 52.5mm bore size for rebuild.

Overview

This Namura .020 over bore piston kit for Polaris Sportsman 90 includes piston, rings, wrist pin, and clips for a complete top-end rebuild. It is sized at 52.5mm, fitting 2001-2006 Sportsman 90 engines.

Built For Performance

• Namura brand piston known for durability
• Includes piston rings for proper sealing
• .020 over size allows for cylinder rebore
• Kit includes all necessary components for installation

Fits These Machines

• for Polaris Sportsman 90 (2001-2006)

Specs At A Glance

Good To Know

Q: Do I need to have the cylinder bored to use this piston? A: Yes, this piston requires the cylinder to be bored to 52.5mm to ensure proper clearance.

Q: Is this a complete kit? A: Yes, the kit includes piston, rings, wrist pin, and retaining clips.

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