Namura Standard Bore Piston Kit for Can-Am Defender HD8 800 / MAX 2016-2021 91mm

Standard Bore Piston Kit for Can-Am

This standard bore piston kit is designed for Can-Am Defender HD8 800 and MAX models (2016-2021) and delivers a 91mm bore diameter for engine rebuilding or performance restoration.

Overview

The standard bore piston kit is a crucial component for maintaining or upgrading the engine in your Can-Am Defender. This piston kit replaces worn pistons and rings to restore engine power and reliability. Designed for the HD8 800 and MAX models from 2016 to 2021, this standard bore piston kit ensures a precise fit and consistent performance.

Built For Performance

• Precision-machined from high-strength aluminum alloy for durability
• Includes matched piston rings for optimal sealing
• Wrist pin and circlips included for complete installation
• 91mm standard bore size for direct replacement
• Designed to meet or exceed OEM specifications

Fits These Machines

• for Can-Am Defender HD8 800 (2016-2021)
• for Can-Am Defender MAX (2016-2021)

On-The-Job Use

• Engine rebuilding and overhaul projects
• Restoring lost compression and power output
• Replacing damaged pistons after mechanical failure
• Performance restoration for worn engines
• Preventive maintenance during top-end service

Specs At A Glance

Good To Know

Q: Does this kit include piston rings? A: Yes, the kit includes a full set of piston rings and a wrist pin for a complete installation.

Q: Is this a direct replacement for the original piston? A: This standard bore piston kit is designed as a direct replacement for the factory piston, but always verify your engine serial number for compatibility.

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