Need lift pump part number

[bgilbert]

Couldn't find it via the search. Anyone have the part number(s) for our diaphragm lift pump and gasket? This 2-3psi at idle is no good, time for a new one. Thanks.

 

[Paychk]

Bill



I believe the Lift pump # is 3904374, gasket # 3914304. If you go here and create an account with Cummins online, then enter your engine S/N you can look up part #'s.



https://qsol2.cummins.com/qs2/portal/index.html

 

[Paychk]

I finally found the post I was looking for, it is about a 2nd Gen type lift pump but it puts out pressures appropriate to the VE, link below.



https://www.turbodieselregister.com/forums/showthread.php?p=646972#post646972