2 Sets of Namura .020 Over Bore Piston Rings for Polaris 1000 ATV's 91mm

2 Sets of Piston Rings for Polaris 1000 ATV .020 Over Bore 91mm

These two sets of piston rings for Polaris 1000 ATV are designed for .020 overbore cylinders at 91mm, providing a reliable seal for rebuilt engines.

Overview

These piston rings for Polaris 1000 ATV are manufactured by Namura to replace worn rings in .020 overbore applications. They ensure proper compression and oil control in engines bored to 91mm. Ideal for Polaris 1000 ATV vehicles.

Built For Performance

• Made from high-quality cast iron for durability
• Chrome-plated for reduced wear
• Precise gap dimensions for optimal sealing
• Designed for .020 overbore application
• Includes two sets for two cylinders

Fits These Machines

• for Polaris 1000 ATV

On-The-Job Use

• Used during top-end engine rebuilds
• Restores compression in worn engines
• Suitable for .020 overbore cylinders
• Commonly used in ATV maintenance

Specs At A Glance

Good To Know

Q: Are these OEM or aftermarket? A: These are aftermarket piston rings from Namura, not original Polaris parts.

Q: Do these fit standard bore? A: No, these are specifically for .020 overbore cylinders at 91mm; standard bore rings are different.

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