1977 Merc 850 Power Trim

freshness247

Cadet
Joined
Sep 20, 2007
Messages
19
Guys,

Looking to outfit my '77 Merc 850 with Power Trim.

I want to obtain an original power trim unit that would have came factory on this motor. My pics show the condition of this motor and it is all original...would like to keep that going with this power trim idea.

I would really like some pics of the original unit. Does anybody have a power trim factory equipped '77 Merc 850?

If so, please send some pics

Serial # starts 472****

Thanks for help and input.
 

Chris1956

Supreme Mariner
Joined
Mar 25, 2004
Messages
27,416
Re: 1977 Merc 850 Power Trim

The original PTT unit was common to inline 4/6 motors from early 70s to early 80s. It consisted of a PTT pump/reservoir/motor mounted in the boat, a wiring harness, 4 trim hoses and a fitting and two trim cylinders and brackets to replace the shocks. There was a PTTpanel with three pushbuttons. I have a complete set except for the panel. PM me for more info.
 
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