2 SPI .010 Over Bore Piston Kits for Polaris 500 Snow 1985-2006 488cc 72.25mm

2 SPI .010 Over Bore Piston Kits for Polaris

This 2 SPI .010 Over Bore Piston Kit is a replacement piston set for Polaris 500 Snow snowmobile engines from 1985 to 2006, featuring a 72.25mm bore size and 488cc displacement.

Overview

The 2 SPI .010 Over Bore Piston Kit is a high-quality replacement designed for Polaris 500 Snow snowmobiles from 1985 to 2006. This piston kit provides a .010 overbore to refresh worn cylinders, restoring compression and performance. It is built to meet OEM specifications for a reliable fit and long service life.

Built For Performance

• Constructed from durable cast aluminum alloy
• Includes premium piston rings for optimal sealing
• Precision-machined to .010 overbore specification
• Includes wrist pin and circlips for easy installation
• Lightweight design reduces reciprocating mass

Fits These Machines

• for Polaris 500 Snow (1985-2006)

On-The-Job Use

• Trail riding and backcountry snowmobiling
• Ice fishing and winter transport
• Mountain climbing and deep snow cruising
• Utility snowmobile tasks like grooming or hauling

Specs At A Glance

Good To Know

Q: Does this piston kit come with piston rings? A: Yes, the kit includes rings, wrist pin, and circlips for a complete overhaul.

Q: Can this piston kit be used on a Polaris 500 snowmobile engine? A: Yes, it is specifically designed for Polaris 500 Snow models from 1985 to 2006 with 488cc engines.

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