Namura .040 Over Bore Piston Kit for Ski-Doo V800 Snowmobiles 2007-2012 92mm

Namura .040 Over Bore Piston Kit for Ski-Doo V800 Snowmobiles 2007-2012

This Namura .040 over bore piston kit with a 92mm bore is a direct replacement for Ski-Doo V800 snowmobile engines, restoring compression and power after cylinder overboring. It includes a high-quality piston, rings, and wrist pin for reliable performance. The kit is designed for 2007-2012 Ski-Doo V800 models, making it a reliable upgrade for worn engines.

Overview

The Namura .040 over bore piston kit offers a cost-effective solution for rebuilding Ski-Doo V800 snowmobile engines with a 92mm bore size. It is specifically engineered for 2007-2012 models, providing the necessary oversize for cylinder repair while maintaining OEM clearances and reliability.

Built For Performance

• Oversized .040 (1mm) bore for cylinder refurbishment
• Precise 92mm piston diameter with low friction coating
• High-strength aluminum alloy reduces weight and wear
• Includes quality piston rings and wrist pin for complete installation
• Direct fit for Ski-Doo V800 2007-2012 snowmobiles without modifications
• Tested for durability in extreme cold-weather conditions

Fits These Machines

• for Ski-Doo V800 2007-2012

On-The-Job Use

• Snowmobile engine rebuilding after top end wear
• Repowering sleds for trail riding and mountain use
• Competition use requiring consistent compression
• Restoring lost performance in high-hour engines
• Winter recreation vehicles needing reliable cold starts

Specs At A Glance

Good To Know

Q: Is this piston kit suitable for a stock cylinder? A: No, this is an oversize piston intended for cylinders that have been bored .040 over; stock cylinders need a standard bore piston.

Q: Does the kit include the wrist pin and circlips? A: Yes, the kit includes a wrist pin and circlips for a complete replacement, but you may need to reuse your original connecting rod.

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