Rawze.com: Rawze's ISX Technical Discussion and more

I have a question so I recently bought a new gear fuel pump for my isx since my old one took a dump.

Im noticing that there are 3 lines that connect in different locations of the new pump.

2 being the ones behind and under the pump by the frame.

And 1 on the fuel pump head.

Tried to ask the dealer but they were no help per usual.


Wondering if anybody has done it and has part #s for these new lines that I need to buy. Thanks in advance. Much appreciated it.

Below are 2 photos of the old pump and the new one

Mr. Hag has done a lot of them. Maybe he, or someone else can chime in with the right part#'s to do the swap-over.

here is the thread you got the pictures from, might be some info over there as well ...
http://rawze.com/forums/showthread.php?t...39#pid5739

If you have quickserve access (you should sign up if you don't) here's the installation manual including all the steps, tensions and parts for the job.

https://quickserve.cummins.com/qs3/pubsy...07962.html

(10-10-2018 )Signature620 Wrote: [ -> ]If you have quickserve access (you should sign up if you don't) here's the installation manual including all the steps, tensions and parts for the job.

https://quickserve.cummins.com/qs3/pubsy...07962.html

That link had everything, thank you...

if anybody else does this in the future and goes from the older style 3 cylinder fuel pump to the new 2 cylinder pump the parts in that link from quickserve will be needed as mounting brackets are different for each pump..

all the parts listed on that link came out to a grand total of $523 the guy at the dealership said i probably wasnt going to use all of them..

tomorrow once i do the pump swap i will update here and mention all the parts that i used.

thanks evrybody for their input