Namura .020 Over Bore Top End Kit for Yamaha 450 Kodiak Rhino Grizzly 85mm

Namura .020 Over Bore Top End Kit for Yamaha

This .020 over bore top end kit from Namura (85mm) is designed for Yamaha 450 utility vehicles, providing piston, rings, and necessary components for engine rebuilds.

Overview

This Namura .020 over bore top end kit is sized at 85mm and fits Yamaha 450 models including the Kodiak, Rhino, and Grizzly. The kit delivers the components needed to refresh the top end of the four-stroke engine, restoring lost compression and performance.

Built For Performance

• Precision-machined .020 over bore piston for increased displacement
• Includes high-quality rings for proper sealing
• Kit contains piston, rings, wrist pin, and circlips
• Constructed from durable materials for long service life
• Designed specifically for Yamaha 450 engines

Fits These Machines

• for Yamaha Kodiak 450
• for Yamaha Rhino 450
• for Yamaha Grizzly 450

On-The-Job Use

• Rebuilding Yamaha 450 ATV and utility vehicle engines
• Restoring performance after piston wear or damage
• Performing top end overhauls on off-road vehicles

Specs At A Glance

Good To Know

Q: Will this kit fit a 2005 Yamaha Grizzly 450? A: This .020 over bore top end kit is designed for Yamaha 450 engines, but confirm year and model compatibility as variations exist.

Q: What is included in the top end kit? A: The kit includes piston, rings, wrist pin, and circlips for a complete top end rebuild.

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