1956 Mark 25 Prop backing washer.

[I B Dead Eye]

Looking for the part # for the 1/8" Prop backing washer. I can find the part # for the 1/32" washer but unable to find the 1/8" Can anyone help me.

 

[merc850]

Try this forum http://johnsoldmercurysite.com/phpBB3/index.php?sid=0ab78df74659be5b9487a3cb640f3430 or this source http://www.johnsmcintoshvintagemercuryoutboard.com//About.html