Lower Unit Oil Drain Plug Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003-00, 90430-08020-00) Hydrofoil Stabilizer 1 x 1/2" Diameter Mounting

1 x 1/2" Diameter Mounting Bolt with Hardware

Remove the old thermostat and gaskets

5 HP (1980–1983

Thoroughly clean the application surface with rubbing alcohol or a mild soap-and-water solution to remove any wax

Brand Part Number Notes Mercury 35-881323T Mercury 35-35436 Alternative OEM part number

Lower Unit Oil Drain Plug Gasket – Fits Yamaha Outboard Motors (Replaces 90430-08003-00, 90430-08020-00) Hydrofoil Stabilizer 1 x 1/2" Diameter MountingProduct Details This Lower Unit Oil Drain Plug Gasket Fits Yamaha Outboard Motors (Replaces 90430 08003 00, 90430 08020 00) provides a reliable, leak free seal for the lower unit drain and fill plugs. It is designed for a wide range of Yamaha outboard motors, including both 2 Stroke and 4 Stroke models, from 1984 to the present. This part serves as a direct replacement for Yamaha 90430 08020 00, 90430 08003 00, 90430 08801 00, 604 45342 00 00; Mercury