Namura Standard Bore Piston Rings for Yamaha Kodiak 450 4x4 2018-2025 84.5mm

Standard Bore Piston Rings for Yamaha

These standard bore piston rings for Yamaha offer a reliable seal for the 84.5mm cylinder bore found on Kodiak 450 models from 2018 through 2025.

Overview

The standard bore piston rings for Yamaha restore cylinder pressure for efficient engine operation and improved throttle response. When performing a top end overhaul, these standard bore piston rings for Yamaha are essential for lasting performance. These standard bore piston rings for Yamaha are built to handle the rigors of heavy utility and recreational riding.

Built For Performance

• Engineered for 84.5mm cylinders
• Superior sealing against blow-by
• Enhanced heat transfer
• Precision fit for standard pistons
• Resistant to thermal fatigue

Fits These Machines

• for Yamaha 2018-2025 Kodiak 450 4x4

On-The-Job Use

• Engine top end rebuilds
• Restoring compression in high-hour engines
• Improving fuel efficiency by reducing blow-by

Specs At A Glance

Good To Know

Q: Are these rings compatible with non-OEM pistons? A: These rings are designed for standard bore sizes; verify they meet the specific ring groove dimensions of your piston if it is aftermarket.

Q: Is there a specific orientation for the rings? A: Yes, ensure the ring marks or 'top' labels are facing up during installation to ensure proper sealing function.

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