1989 Mercury This lower unit came off a 1989 Mercury 3-cyl 90 HP parts motor I bought for the power head. Been sitting around for several years. 20" shaft turns easily. Splines all look fine. Minimal corrosion. The front lip of the carrier assembly looks a bit dinged up but the bearing appears in good shape. Skeg a bit banged up but solid. Drained the oil and found no significant water or metal. It will need new oil put in as I will ship it drained of oil. I don't know the condition of the water pump. Look at the pictures. What you see is what you get. I've never ran it but it looks fine.