Merc 50HP 1974

[fishnpick]

Just purchased the Merc and will need to replace the lower unit. The numbers on the motor (3822093) indicate that it is a 1974 year. It is a 3 cylinder. It is a standard 20 inch shaft. My question is what lower units will fit this motor?

 

[ricksrster]

Re: Merc 50HP 1974

Are sure it is not a 4 cylinder?

 

[outboardnut]

Re: Merc 50HP 1974

I think all the older 3 cyl lower units interchange

 

[fishnpick]

Re: Merc 50HP 1974

You are so right. It is a 4 cylinder. Looking for a good lower unit. Thanks for the help.