6S5-81167-10-00 Crankshaft Oil Seal for Yamaha 222 FSH Sport 1800 2023

Crankshaft Oil Seal for Yamaha

This crankshaft oil seal, part number 6S5-81167-10-00, is a direct replacement sealing component that keeps oil contained at the crankshaft exit point on 2023 Yamaha 222 FSH Sport 1800 boats.

Overview

This crankshaft oil seal for Yamaha is a sealing component that fits at the crankshaft to prevent oil from escaping the engine case. Replacing a worn crankshaft oil seal restores proper oil retention and protects against leaks that can lead to low oil levels. It suits owners of 2023 Yamaha 222 FSH Sport 1800 boats performing routine engine maintenance.

Built For Performance

• Fits the crankshaft sealing position on Yamaha 1800 marine engines
• Direct cross-reference to 6S5-81167-10-00 for straightforward sourcing
• Constructed to withstand continuous contact with engine oil at operating temperature
• Helps prevent oil seepage that can stain the engine bay or drop oil pressure
• Sealing lip designed to maintain contact against the crankshaft under rotation
• Compatible with the 2023 Yamaha 222 FSH Sport 1800 platform

Fits These Machines

• for Yamaha 222 FSH Sport 1800, 2023

On-The-Job Use

• Engine reseal and leak repair on Yamaha 1800 marine powerplants
• Routine maintenance to keep crankcase oil contained
• Crankshaft service and rebuild work on the 222 FSH Sport 1800
• Replacement of a hardened or damaged sealing lip during engine inspection

Specs At A Glance

Good To Know

Q: Does this replace the original seal exactly? A: It cross-references OEM part 6S5-81167-10-00 and is built to match that sealing fitment for the crankshaft position.

Q: How do I know if my seal needs replacing? A: Signs include oil weeping around the crankshaft area, visible drips in the engine bay, or oil accumulation that reappears after cleaning. Confirm your model and serial number before ordering to be sure of fitment.

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