'77 merc 850 thunderbolt engiune wiring loom

[micky d]

hey everyone, i have engine as stated in topic, i need the loom from the inside of cowling(big rubber plug) to starter , rectifier etc. mine is all perished and the wires are like weak 'grey hair' . i can make a new one although i still need the plug. any ideas? where i can get the plug? or loom?

cheers for any help.

safe boating! Mick

 

[carholme]

Re: '77 merc 850 thunderbolt engiune wiring loom

Mick;

There are three model numbers for '77 but they all use the same loom.

http://www.crowleymarine.com/mercury-outboard/parts/475_6.cfm

Let us know if this is what you were looking for.

Gerry

 

[Chris1956]

Re: '77 merc 850 thunderbolt engiune wiring loom

Mick, Try Surplusunlimited.com for a good price on that engine harness