11060-3757 Reed Valve Gasket for Kawasaki Ultra 150 1200 1999-2005

Reed Valve Gasket for Kawasaki

This reed valve gasket for Kawasaki seals the reed cage to the cylinder block on 1200cc Ultra 150 watercraft, cross-referencing OEM part number 11060-3757.

Overview

This reed valve gasket for Kawasaki is a direct-fit sealing component that sits between the reed valve assembly and the engine case on Ultra 150 1200 personal watercraft built from 1999 to 2005. It prevents air leaks that would otherwise upset the air-fuel mixture, helping the engine idle cleanly and pull strongly through the rev range. A sound reed valve gasket is essential for anyone servicing or rebuilding the top end of these machines.

Built For Performance

• Compatible with OEM part number 11060-3757 for straightforward replacement
• Precisely cut to match the reed cage and intake port footprint
• Seals the reed block to prevent unmetered air from entering the intake tract
• Withstands constant exposure to fuel vapor and two-stroke oil mist
• Flexible enough to compress and seal under the reed cage mounting bolts

Fits These Machines

• for Kawasaki Ultra 150 1200, 1999-2005

On-The-Job Use

• Top-end rebuilds and reed valve replacement on the Ultra 150 1200
• Intake leak diagnosis when chasing lean-running symptoms
• Routine gasket refresh during engine teardown
• Restoring a machine that has sat unused with hardened seals

Specs At A Glance

Good To Know

Q: How often should a reed valve gasket be replaced? A: Replace it any time the reed cage is removed, and inspect it whenever the intake is apart for service. A gasket that has hardened or torn will leak and cause rough running.

Q: Does this gasket need sealant? A: It is designed to seal on its own once the reed cage bolts are tightened to spec. Adding sealant is not required and can interfere with the mating surfaces.

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