Namura Big Bore Top End Gasket Kit for Kawasaki KLX400 KLX400R KLX400SR 94mm

Big Bore Top End Gasket Kit for Kawasaki

This big bore top end gasket kit is designed for Kawasaki KLX400, KLX400R, and KLX400SR models with a 94mm bore for a complete top end rebuild.

Overview

This big bore top end gasket kit is specifically made for Kawasaki KLX400 series dirt bikes. It contains all gaskets needed for a 94mm big bore conversion or rebuild. Use this kit to restore compression and performance on your KLX400.

Built For Performance

• Includes all gaskets for a 94mm big bore top end
• Constructed with high-temperature resistant materials
• Precision cut for a perfect seal on Kawasaki KLX400 engines
• Complete kit eliminates need to source gaskets individually
• Engineered for durability under off-road riding conditions

Fits These Machines

• for Kawasaki KLX400
• for Kawasaki KLX400R
• for Kawasaki KLX400SR

On-The-Job Use

• Used during big bore conversion on Kawasaki KLX400 dirt bikes
• Commonly applied when rebuilding top end after wear or damage
• Ideal for restoring compression on high-hour engines
• Necessary when installing a 94mm piston for increased displacement

Specs At A Glance

Good To Know

Q: Does this kit include a piston? A: No, this is a gasket kit only; the piston is sold separately.

Q: Is this for a stock or big bore? A: It is designed for a 94mm big bore application on KLX400 models, not for stock bore sizes.

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