Automotive sending unit?

RichRab

Petty Officer 1st Class
Joined
Jun 10, 2010
Messages
249
I am having a low oil pressure reading and rather than hook up a remote gauge I want to replace the sending unit. Are automotive units made different? I do not live near a Merc. dealer. Thank you. RR.
 

Watermann

Starmada Splash of the Year 2014
Joined
Jan 12, 2013
Messages
13,822
What are you working on? and what are the readings, it just might be normal.
 

RichRab

Petty Officer 1st Class
Joined
Jun 10, 2010
Messages
249
I have another post with all the details but according to gauge it drops from 40 psi at 2000 rpm to 20 at 3000. I replaced oil filter and oil level always has been good and I did not run boat after changing filter. I found a Sierra unit not too far from my house. Thank you. RR
 
Top