by 1991cummins » Mon Oct 20, 2008 6:42 pm
these are the Cummins part numbers:
# 3936320 lift pump (qty 1)
# 3914753 Fuel Line (qty 1)
# 3931348 Gasket (qty 2)
# 3914284 Spacer (qty1)
# 3918191 Seals (qty 2)
and i have heard that putting a "w" or some letter at the beginning of those part numbers and you have a case part number for the exact same part... dont quote me on that though, maybe somebody else knows...
1991 D350, reg cab, five speed, 4" dp 5" mitre cuts, 32 gsk, pump max, piston lp, POD injectors, S300, 3" cooler tubz, coolingmist, boost, pyro and tach... dually rockstars black, and custom fit 2nd gen towing mirrors