part #'s needed please..

floatingwoody2006

Chief Petty Officer
Joined
Feb 2, 2006
Messages
500
Currently my outboard and boat are buried in the snow, but i know i need a wiring harness for my 1974 merc 500 50 HP blueband. My seloc manual does not have a part # for this, and i could use some help. I tried to get under the snow to find the # , but i just couldn't uncover it to see..Any help would be greatly appreciated.. Thanks in advance..
 

Faztbullet

Supreme Mariner
Joined
Mar 2, 2008
Messages
15,937
Re: part #'s needed please..

The internal harness is only avaliable thru aftermarket. The part # is CDI 414-2770 and the external harness from engine to control box is CDI #474-9550
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
28,554
Re: part #'s needed please..

Check Surplusunlimited.com. They have a bunch of the aftermarket motor harnesses.
 
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