2 SPI Standard Bore Piston Kits for Polaris 500 RMK fits 1997 1998 1999 72mm

Standard Bore Piston Kits for Polaris 500 RMK

This set of two piston kits is a direct replacement for Polaris 500 RMK snowmobiles from 1997 to 1999, with a 72mm standard bore size.

Overview

These standard bore piston kits are designed for Polaris 500 RMK models from 1997, 1998, and 1999, offering a 72mm bore for engine rebuilds. They come as a set of two kits for replacing both pistons in the two-stroke engine.

Built For Performance

• Standard bore 72mm size for Polaris 500 RMK
• Set of two kits for a complete engine rebuild
• Direct fit for 1997, 1998, and 1999 models
• Designed for two-stroke Polaris 500 RMK engines

Fits These Machines

• for Polaris 500 RMK (1997)
• for Polaris 500 RMK (1998)
• for Polaris 500 RMK (1999)

On-The-Job Use

• Rebuilding the top end of a Polaris 500 RMK engine
• Replacing worn pistons in snowmobile engines
• Engine overhaul and maintenance projects

Specs At A Glance

Good To Know

Q: What bore size do these piston kits have? A: They have a 72mm standard bore size as indicated in the title.

Q: Which model years are these piston kits compatible with? A: They fit Polaris 500 RMK snowmobiles from 1997, 1998, and 1999.

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