yungupgrade Posted May 16, 2023 Share Posted May 16, 2023 I recently bought the JPSU-6 MTS replacement sending unit as my fuel pump still worked and I thought I could swap it in. However when I finally went to swap it in, it doesn't seem to fit in the rubber mount that came with the kit. I read that I should get a Bosch unit off roackauto but it doesn't seem like they sell one anymore. Is there a specific brand I should buy that is compatible with the MTS unit? This one looks like it should work but I'm not sure: https://www.rockauto.com/en/moreinfo.php?pk=11961517&cc=1181584&pt=6256&jsn=853. Link to comment Share on other sites More sharing options...
Big_Mark Posted May 16, 2023 Share Posted May 16, 2023 This is how I attached mine, same pump model, ordered from the same place. Link to comment Share on other sites More sharing options...
yungupgrade Posted May 16, 2023 Author Share Posted May 16, 2023 Thanks, I'll order that pump now Link to comment Share on other sites More sharing options...
Big_Mark Posted May 17, 2023 Share Posted May 17, 2023 or you could just use hose clamps to secure it to the sending unit assembly as shown in the picture and save some $$ for other things Link to comment Share on other sites More sharing options...
dante2 Posted May 17, 2023 Share Posted May 17, 2023 https://www.rockauto.com/en/catalog/jeep,1989,comanche,4.0l+242cid+l6,1181674,fuel+&+air,fuel+pump,6256 Carter P90011 has been recommended several times here now that the Bosch is NLA. Just put one of these in the 89. It comes with the strainer too. Link to comment Share on other sites More sharing options...
yungupgrade Posted May 19, 2023 Author Share Posted May 19, 2023 Ended up using cable ties to secure the pump. The pump contacts the gauge reader ground. Not sure if that will be a problem down the line but there's no great way to get it to stay. The mounting system kinda sucks for 87 dollars. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now