92049-1509 Valve Stem Seal for Kawasaki STX-15F 1500 2004-2019

Valve Stem Seal for Kawasaki

This valve stem seal for Kawasaki marine engines controls oil at the valve guide so the top end stays clean and lubricated, referencing OEM part 92049-1509.

Overview

The valve stem seal for Kawasaki is a small but critical engine component that fits between the valve guide and valve stem to meter oil flow into the combustion chamber. This valve stem seal for Kawasaki helps prevent excessive oil consumption and smoking while keeping the valve guide properly lubricated. It is intended for riders and mechanics servicing Kawasaki 1500 series personal watercraft engines.

Built For Performance

• Direct cross-reference to OEM part 92049-1509 for confident matching
• Heat-resistant sealing material suited to marine engine temperatures
• Precise inner diameter for a snug fit on the valve stem
• Positive seal against oil migration into the combustion chamber
• Compact, lightweight design for straightforward installation

Fits These Machines

• for Kawasaki STX-15F 1500 (2004-2019)

On-The-Job Use

• Top-end rebuilds and valve seal replacement
• Routine engine maintenance on personal watercraft
• Correcting oil consumption or exhaust smoking issues
• Shop and home garage service work

Specs At A Glance

Good To Know

Q: How many valve stem seals does one engine need? A: Engines typically use one seal per valve, so a full rebuild may require multiple pieces. Confirm the quantity needed for your specific cylinder head before ordering.

Q: Should valve stem seals be replaced during a top-end service? A: Yes, replacing them while the head is apart is common practice to restore proper oil control. Check the valve guides for wear at the same time.

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