92049-1509 Valve Stem Seal for Kawasaki STX 160 1500 2020-2026

Valve Stem Seal for Kawasaki

The Valve Stem Seal for Kawasaki, part number 92049-1509, seals the valve guide to control oil movement and keep combustion pressure where it belongs in your marine engine.

Overview

This valve stem seal for Kawasaki is a direct-fit engine sealing component that prevents oil from seeping past the valve guides and into the combustion chamber. Each seal is built to hold up under the heat and constant load of marine use, making it a dependable choice for rebuilds and top-end service. Riders and mechanics working on STX 160 1500 machines will find this valve stem seal for Kawasaki a practical replacement for worn or hardened originals.

Built For Performance

• Seals valve guides against oil seepage and compression loss
• Heat-resistant material suited to marine engine temperatures
• Direct-fit replacement for OEM reference 92049-1509
• Helps reduce oil consumption and exhaust smoke
• Supports consistent valve operation under load

Fits These Machines

• for Kawasaki STX 160 1500, 2020-2026

On-The-Job Use

• Top-end rebuilds and valve service
• Cylinder head refresh on personal watercraft
• Replacing hardened or leaking seals during engine repair

Specs At A Glance

Good To Know

Q: How many valve stem seals does one engine need? A: A typical multi-cylinder engine uses one seal per valve, so order the quantity that matches your valve count. Check your service manual to confirm the correct number before ordering.

Q: Can I reuse an old valve stem seal during a rebuild? A: Reusing a hardened or worn seal risks oil burning and poor valve sealing, so new seals are recommended any time the head is apart. This valve stem seal for Kawasaki is made for that service.

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