2 SPI .020 Over Bore Piston Kits for Polaris 340 Snow Most 1994-2008 62.8mm

2 SPI .020 Over Bore Piston Kits for Polaris

These two .020 over bore piston kits for Polaris 340 snowmobiles restore compression and performance by replacing worn pistons and rings, compatible with most 1994-2008 models featuring a 62.8mm bore.

Overview

These two .020 over bore piston kits for Polaris 340 snowmobiles provide a reliable solution for rebuilding engines, restoring power and reliability. Designed for Polaris 340 models from 1994-2008, these piston kits feature a 62.8mm bore and include all necessary rings and pins for a complete overhaul. The SPI piston kits are crafted to meet OEM specifications, ensuring a proper fit and long-lasting performance.

Built For Performance

• Precision-machined 62.8mm bore for .020 over size
• Includes piston, rings, and wrist pin for complete replacement
• Designed for Polaris 340 snowmobile engines
• Manufactured from high-strength aluminum alloy for durability
• Provides consistent compression for reliable starting

Fits These Machines

• for Polaris 340 Snow (1994-2008)

On-The-Job Use

• Rebuilding Polaris 340 snowmobile engines
• Replacing worn pistons to restore lost power
• Performing a top-end rebuild during off-season maintenance
• Upgrading to .020 over size when honing cylinders

Specs At A Glance

Good To Know

Q: Are these piston kits compatible with all Polaris 340 models? A: These kits fit most 1994-2008 Polaris 340 snowmobiles, but always verify your engine's serial number for exact compatibility.

Q: Do these include everything needed for installation? A: Yes, each kit includes a piston, rings, and wrist pin; however, you may need new gaskets and seals separately.

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