Which trim sending unit for my 90hp?

silver007

Cadet
Joined
Aug 29, 2017
Messages
18
I am looking for a trim sending unit that will work on my '97 Tracker Mercury 90 ELPTO. 1090412TN. As it didn't come with one, I guess that's why I can't find one listed on the Mercury site or anywhere else.
 

Watermann

Starmada Splash of the Year 2014
Joined
Jan 12, 2013
Messages
13,824
Not sure what you mean by a trim sending unit on an OB motor? For a gauge on the dash like an I/O has?
 

Watermann

Starmada Splash of the Year 2014
Joined
Jan 12, 2013
Messages
13,824
Yeah I don't have a trim angle indicator on my OB motor just IO and most older OB's I've seen or dealt with don't have them because all you have to do is turn your head to see if the motor is tilted up or down.
 

wn6ngp

Petty Officer 1st Class
Joined
Aug 12, 2012
Messages
211
this is what's on my 2000 90 hp ELPTO
https://www.amazon.com/Mercury-8M0074846-821180A6-821180A08-Sender/dp/B00AJVYDGM

Actually, mine is broken but I haven't replaced it since I just trim to give it the proper ride and adjust as appropriate. It depends on weight, salt vs fresh etc. The gauge reading was not that important to me. I should replace it just so the gauge reads properly but I just haven't done it yet.
 
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