1976 Mercury 20hp Lower Unit & Parts & Diagrams

[karazysk8rx]

I have a 76 Mercury outboard motor and i need motor and lower unit diagram to replace water pump and upper motor diagram to give a great tune up. Serial number is 4291298. I just got the motor out of the shed and cant find any diagram or parts for it online. Thanks

 

[CharlieB]

Re: 1976 Mercury 20hp Lower Unit & Parts & Diagrams

Follow the links here

http://www.mercruiserparts.com/mercruiser_parts.asp

Your motor could be in either the Mercury or the Mercury/Mariner section so you will have to keep looking until you find your serial # range.