Honda Marine BF2.3 - BF90A Gear Box Drain Screw Nylon Washer

Honda Outboard Washer
Honda part no. 90507-921-000
Nylon washer for the gearbox oil drain/fill screws on various Honda outboards including BF2.3, BF5A, BF8A, BF9.9A, BF15A, BF25A, BF30A, BF75A, BF90A.