Namura .020 Over Bore Piston Kit for Polaris Predator 50 fits 2007 Models 39.5mm

.020 Over Bore Piston Kit for Polaris

This .020 over bore piston kit is a replacement for Polaris Predator 50 models from 2007, featuring a 39.5mm piston diameter to restore engine performance after cylinder boring.

Overview

The .020 over bore piston kit for Polaris Predator 50 provides the necessary components for a top-end rebuild, including piston, rings, and pin. Designed for 2007 models, this 39.5mm kit enables engine refresh after oversize boring. It ensures a precise fit and reliable operation for the Polaris Predator 50.

Built For Performance

• Manufactured from high-strength aluminum alloy for durability.
• Includes piston rings and wrist pin for a complete kit.
• Oversize .020 in (0.5mm) allows for cylinder repair.
• Precision-machined to 39.5mm diameter for accurate fit.
• Designed for Polaris Predator 50 2007 models.

Fits These Machines

• for Polaris Predator 50 (2007)

On-The-Job Use

• Engine rebuilding and top-end overhaul.
• Restoring compression and power loss in worn engines.
• Replacing damaged pistons in youth ATVs.
• Performance rebuild for trail riding and recreational use.

Specs At A Glance

Good To Know

Q: Do I need to bore my cylinder to use this kit? A: Yes, this .020 over bore piston kit requires the cylinder to be bored to the corresponding oversize; always have your cylinder measured and bored by a qualified machinist.

Q: Will this kit fit other Polaris models? A: This kit is specifically designed for the Polaris Predator 50 2007 model; do not use on other models without verifying piston diameter and pin size.

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