Appears Cummins themselves wants $333 for that one!
Personally I’d drop in something meant for carburetors that costs about $50 and take my chances with it before paying that much for a cheap little fuel pump.
Fwiw, there is no reason for that part to be that expensive. You could buy 3 Holley 100+ Gph fuel pumps and a regulator for that much.
2016 Ram 2500, MotorOps.ca EFIlive tuned, 5” turbo back, 6" lift on 37s
2017 Heartland Torque T29 - Sold.
Couple of Arctic Fox TCs - Sold