I surrender!!! I bought the motor and it didn't have a prop on it...never thought it was going to be such a pain to get a thrust washer...Closet dealer to me some 100 miles away is trying to sell me the seal/bushing that uses a spanner wrench to install.. I have that on the lower unit...Just need the thrust washer and cannot find a part number even looking at an exploded view of the lower unit...I am used to working on Merc's and somewhat Johnson's. Lastly what pump fitting do you have to use to fill the lower unit....The Merc is too small..Thanks in advance for all responses.....