Namura .060 Over Bore Piston Kit for Kawasaki 1987-2004 Mojave 250 75.5mm

Namura .060 Over Bore Piston Kit for Kawasaki

This .060 over bore piston kit is a direct replacement for Kawasaki Mojave 250 engines from 1987-2004, providing the necessary oversize to restore compression and performance after cylinder boring.

Overview

This .060 over bore piston kit is designed for rebuilding Kawasaki Mojave 250 engines that require an oversized piston. The kit includes a precision-machined piston and rings at 75.5mm diameter. Whether restoring a worn engine or increasing displacement, this piston kit delivers reliable power and longevity.

Built For Performance

• Manufactured from high-silicon aluminum alloy for thermal stability and wear resistance
• Features a .060 oversize to accommodate cylinder re-boring after wear
• Includes precision-ground piston rings for optimal seal and compression
• Designed to match OEM specifications for a direct fit in Mojave 250 engines
• Reduces piston slap and noise for smoother engine operation

Fits These Machines

• for Kawasaki Mojave 250 (1987-2004)

On-The-Job Use

• Rebuilding Kawasaki Mojave 250 engines after cylinder wear or damage
• Replacing original pistons during engine overhaul to restore factory performance
• Increasing compression and power in off-road and recreational ATV applications
• Suitable for engine rebuilds in motorcycle and ATV repair shops

Specs At A Glance

Good To Know

Q: Does this piston kit work with a standard bore cylinder? A: No, this kit is a .060 oversize piston and requires the cylinder to be bored to 75.5mm to match. Always measure your cylinder before ordering.

Q: What is included in the kit? A: The kit includes the piston, piston rings, and wrist pin. Circlips or clips may also be included. Check the product listing for details.

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