11061-0090 Head Cover Gasket for Kawasaki STX 160LX 1500 2020-2026

Head Cover Gasket for Kawasaki

This head cover gasket, part number 11061-0090, seals the cylinder head cover on Kawasaki STX 160LX 1500 watercraft, keeping oil contained and preventing leaks along the mating surface.

Overview

This head cover gasket is a direct-fit sealing component for the Kawasaki STX 160LX 1500, manufactured to meet or exceed original specifications. It creates a reliable oil-tight seal between the cylinder head and valve cover, protecting the engine from oil loss and contamination. Designed for riders and mechanics performing top-end service, this head cover gasket delivers dependable performance in marine conditions.

Built For Performance

• Precision-cut to match OEM 11061-0090 dimensions for a drop-in fit
• Oil-resistant material withstands high engine temperatures
• Compression-formed to seal evenly across the full mating surface
• Resists fuel, oil, and saltwater exposure common in PWC use
• Direct replacement for the factory head cover gasket

Fits These Machines

• for Kawasaki STX 160LX 1500, 2020-2026

On-The-Job Use

• Top-end rebuilds and head cover resealing on personal watercraft
• Routine maintenance to stop oil weeping around the valve cover
• Engine repair after overheating or gasket failure
• Pre-season service on STX 160LX 1500 models

Specs At A Glance

Good To Know

Q: Does this gasket require sealant during installation? A: Most head cover gaskets install dry, but always follow the service manual for your specific STX 160LX 1500 model. Using the correct torque sequence ensures a proper seal.

Q: How often should a head cover gasket be replaced? A: Replace it whenever the valve cover is removed or if you notice oil seepage around the head cover. Reusing a compressed gasket risks leaks.

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