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The following are the parts needed to make the conversion from the diaphram lift pump to a piston lift pump.
Part numbers are Cummins numbers
Pump - 3036320
1 fuel tube from pump to fuel filter -3914753
2 gaskets - 3939258
2 sealing washers for banjo bolt at filter - 3963983
1 spacer to move pump out 1/4" - 3914284
2 new pump mounting screws - 3900631
I got all my stuff from Ponci Diesel - Thanks Ponci!
Do you have a # for Ponci Diesel? Thanx.
93 W250, 5.9L cummins, Auto, 4WD. K&N Air Filter and a strait pipe. Injector Pump tweaked. Timing bumped up 1/8". Home made propane injection and a little bit of grindage on the fuel delivery pin!
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