Namura Standard Bore Piston Rings for Honda Rancher 350 2x4 4x4 2000-2006 78.5mm

Standard Bore Piston Rings for Namura

These standard bore piston rings for Namura are sized at 78.5mm and are designed to seal the combustion chamber in 2000-2006 Honda Rancher 350 engines.

Overview

These standard bore piston rings for Namura provide the compression seal needed to restore engine power and efficiency. Installing these standard bore piston rings for Namura helps prevent oil bypass into the combustion chamber, which is a common cause of smoking and power loss. They are the ideal choice for a standard top-end refresh.

Built For Performance

• High-quality materials ensure long-term compression
• Precision-engineered for standard bore cylinders
• Minimizes internal drag for better throttle response
• Maintains tension under extreme heat cycles

Fits These Machines

• for Honda Rancher 350 2x4 2000-2006
• for Honda Rancher 350 4x4 2000-2006

On-The-Job Use

• Restoring compression in high-hour engines
• Reducing oil burning and exhaust smoke
• Refreshing the top end during seasonal service

Specs At A Glance

Good To Know

Q: Do I need to hone the cylinder? A: Yes, a light glaze-breaking hone is recommended to ensure proper seating of the new rings. A: Q: Can these be installed on any 350 engine? A: These are sized for standard 78.5mm bore applications, so verify your specific cylinder size before installation.

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