92049-3737 Crankshaft Oil Seal for Kawasaki STX 160X 1500 2020-2026 PTO

PTO Inner Crankshaft Oil Seal for Kawasaki

This PTO inner crankshaft oil seal, reference 92049-3737, is a replacement sealing component that prevents oil from escaping the crankcase at the power take-off end of the engine on compatible Kawasaki watercraft.

Overview

This PTO inner crankshaft oil seal for Kawasaki is a direct-fit replacement for the factory seal that keeps engine oil contained at the PTO side of the crankshaft. The seal protects the crankcase from oil loss and keeps contaminants out of the engine internals. It is intended for riders and mechanics performing routine maintenance or rebuilding the bottom end on compatible STX 160X 1500 models.

Built For Performance

• Seals the PTO side of the crankshaft to prevent oil seepage
• Keeps water and debris out of the crankcase
• Reinforced lip design holds up to constant rotation
• Oil-resistant rubber compound resists heat and breakdown
• Direct replacement for OEM reference 92049-3737

Fits These Machines

• for Kawasaki STX 160X 1500, 2020-2026

On-The-Job Use

• Crankcase sealing during bottom-end rebuilds
• Routine oil leak repair on the PTO side
• Engine teardown and reassembly service
• Preventive maintenance on high-hour engines

Specs At A Glance

Good To Know

Q: Is this an original Kawasaki part? A: No, this is an aftermarket replacement oil seal made to match OEM reference 92049-3737. It is built to fit and function like the factory seal.

Q: When should this seal be replaced? A: Replace it whenever the crankcase shows oil seepage at the PTO side or during any bottom-end rebuild. Worn seals let oil escape and allow contaminants into the engine.

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