Namura Standard Bore Cylinder for Kawasaki KFX400 2003 2004 2005 2006 90mm

Standard Bore Cylinder for Kawasaki KFX400

This Namura standard bore cylinder replaces the OEM cylinder for the Kawasaki KFX400, restoring compression and performance with a 90mm bore size.

Overview

This standard bore cylinder from Namura is designed to fit the Kawasaki KFX400 from 2003 to 2006. It provides a direct replacement for the worn-out OEM cylinder, ensuring proper sealing and power output. The 90mm bore size matches factory specifications for dependable operation.

Built For Performance

• Precision-machined 90mm bore for accurate piston clearance
• High-quality aluminum alloy construction for lightweight strength
• Direct replacement design, no modifications required
• Enhanced cooling fins for better heat dissipation
• Tested for durability and performance

Fits These Machines

• for Kawasaki KFX400 (2003, 2004, 2005, 2006)

On-The-Job Use

• Off-road trail riding
• Recreational ATV use
• Restoring top-end performance on older engines

Specs At A Glance

Good To Know

Q: Will this cylinder fit other Kawasaki models? A: This cylinder is specifically designed for the KFX400 2003-2006, so it is not recommended for other models. Verify your engine size and year before ordering.

Q: Do I need additional parts for installation? A: Yes, we recommend replacing the piston, rings, and gaskets along with the cylinder for a complete top-end rebuild.

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