transfer pump

[CUnger]

I would like to know if i can install a piston type pump in place of my regular transfer pump. 91 dodge truck engine has a bad pump and i have a free piston style pump off a piece of equip. thanks

 

[SRadke]

You can and it will work fine but they use a different steel line up to the filter housing.

-Scott

 

[Paychk]

As long as that piece of equipment uses a rotary injection pump it will work, the LP output pressures are different depending on the IP being supplied fuel.

 

[Greenleaf]

Some have found the result; spun engine bearings. Keep the supply at 15-16 psi unless the injection pump is modified to contend with the 35 psi of the P-Pump lift pump.