WSM Yamaha Connector Tube O-Ring OEM Reference: 93210-21631-00
This is a high-quality WSM aftermarket replacement O-ring for the oil pump connector tube on Yamaha 1.8L WaveRunners. It is a direct OE-spec replacement that helps prevent oil leaks and ensures proper sealing between the oil pump and connector tube.
Applications:
Fits 2008–2020+ Yamaha 1.8L HO / SHO / SVHO WaveRunners, including:
- FX Series: FX HO, FX Cruiser HO, FX SHO, FX Cruiser SHO, FX Limited SVHO
- FZR / FZS Series
- VXR / VXS Series (including VX Deluxe & Limited 1.8L models)
- GP1800 / GP1800R (HO & SVHO variants)
Note: This O-ring is commonly replaced during supercharger service, oil pump work, or when addressing oil leaks on the 1.8L engine. Many owners replace both O-rings on the connector tube at the same time.
BRAND NEW • OE Replacement Quality
Easy to install and essential for maintaining proper oil pressure and preventing leaks on your Yamaha WaveRunner.
Please verify with your exact model and year before purchasing, as this O-ring is specific to the 1.8L engine family.