Namura .040 Over Bore Piston Rings for Honda Foreman 450 4x4 fits 1998-2004 91mm

Piston Rings for Honda

These .040 over bore piston rings for Honda Foreman 450 deliver a reliable seal for your 91mm cylinder bore.

Overview

These .040 over bore piston rings for Honda help restore engine compression and reduce oil consumption for high-mileage engines. Precision-machined .040 over bore piston rings for Honda provide the necessary tolerances for a properly rebuilt top end. Professional engine builders use these .040 over bore piston rings for Honda to ensure a lasting seal against the cylinder wall.

Built For Performance

• Heat-treated steel construction
• Precision-engineered ring gap
• Enhanced oil control capabilities
• Designed for high compression engines
• Compatible with 91mm over-bore pistons

Fits These Machines

• for Honda Foreman 450 1998-2004

On-The-Job Use

• Engine top end rebuilding
• Restoring compression for heavy towing
• Reducing engine blow-by

Specs At A Glance

Good To Know

Q: Do I need to hone the cylinder? A: Yes, always deglaze or hone the cylinder to allow the new rings to seat properly. Q: Are these rings compatible with OEM pistons? A: These are designed for specific over-bore piston sizes, so verify your piston compatibility 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.