3 Piston Kits for Polaris TX 500 TX500 Dual Ring Standard Bore 62mm 1972 1973

3 Piston Kits for Polaris TX 500

Set of three piston kits for Polaris TX 500 snowmobiles from 1972-1973, each featuring a dual ring design with standard bore 62mm for reliable engine performance.

Overview

These three piston kits are replacement pistons for Polaris TX 500 engines, delivering the correct 62mm bore and dual ring configuration for models built in 1972 and 1973. Each kit includes a piston, rings, and wrist pin for a complete rebuild, ensuring smooth operation and long life for classic Polaris snowmobiles.

Built For Performance

• Dual ring design provides improved compression and oil control
• Standard bore 62mm fits factory cylinder dimensions
• Precision cast aluminum alloy for durability
• Each kit contains piston, rings, and wrist pin for complete installation
• Designed for Polaris TX 500 engine specifications

Fits These Machines

• for Polaris TX 500 (1972)
• for Polaris TX 500 (1973)

On-The-Job Use

• Snowmobile engine rebuild and restoration
• Replacing worn pistons in high-performance vintage sleds
• Racing or recreational snowmobile maintenance
• Overhauling two-stroke engines for reliable winter operation

Specs At A Glance

Good To Know

Q: Are these pistons compatible with aftermarket cylinders? A: These piston kits are designed for standard bore 62mm factory cylinders, so aftermarket cylinders must match that bore size. Always verify cylinder condition before installation.

Q: Do the rings come pre-gapped? A: Rings may require final gap adjustment per manufacturer specs; we recommend checking ring end gap during assembly for optimal performance.

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