2 Sets of Namura .060 Over Bore Piston Rings for Kawasaki KAF620 Mule 77.5mm

2 Sets of Namura .060 Over Bore Piston Rings for Kawasaki KAF620 Mule 77.5mm

These two sets of Namura piston rings are designed for .060 over bore applications on Kawasaki KAF620 Mule engines with a 77.5mm bore size, providing a reliable seal and improved compression for heavy-duty utility use.

Overview

These Namura piston rings come as two complete sets for .060 over bore rebuilds on Kawasaki KAF620 Mule engines. Each set contains rings sized for a 77.5mm bore, offering precise fitment for overbored cylinders. They are intended for engine overhauls where the cylinder has been bored oversize to restore performance and extend engine life.

Built For Performance

• Manufactured from high-alloy cast iron for wear resistance
• Precise .060 oversize for increased bore clearance
• Includes compression and oil control rings per set
• Proper ring end gap for consistent sealing
• Compatible with Namura pistons and other aftermarket kits

Fits These Machines

• for Kawasaki KAF620 Mule

On-The-Job Use

• Engine rebuilding after bore oversize
• Restoring compression in high-mileage Mule engines
• Performance maintenance for utility and farm vehicles
• Routine top-end overhauls for work vehicles

Specs At A Glance

Good To Know

Q: Do these rings require gap filing before installation? A: Always check ring end gap against cylinder bore specifications and file carefully if needed to avoid breakage.

Q: Can these rings be used with any piston brand? A: They are designed for Namura pistons but may work with other brands if the ring groove dimensions match; verify compatibility.

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