Sierra 18-0023 Gear Housing Seal Kit

Sierra gear housing seal kit for Yamaha Outboards.

NLA

Fits:C25 (1986-87)/ C25 (1990-91)/ 30 (1986)/ C30 (1990-91)

Seal Kit Contains:

• Water seal damper
• Cartridge gasket
• Water pump gasket
• Water pump gasket
• O-ring
• O-ring
• 18-99010 Exhaust manifold gasket
• 18-4698 Drain fill washer
• 18-0554 Oil Seal

Interchangeable with:

• Mallory
• 9-74514
• Yamaha Outboard
• 689-W0001-22-00
• 689-W0001-C2-00

California Residents:
WARNING
Cancer and Reproductive Harm –
P65Warnings.ca.gov