here is what I found

CUMMINS FUEL PUMP P#3964555-RX ISB BOS 6V VP44 GENUINE

1 have an aoutmatic 99 4x4

 

thats it

 

hey me to buddy, what you pay for it?

 

900.00 original cummins part from dealer who is closing down.

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is that a good price?

 

That is a good price!

 

guy want's 1k now. Is this still a good price?

 

The 555 pump is for the midrange industrial not dodge trucks. It should work there have been newer updates to the pump since the ..555 pump
it is commonly referred to as a rv VP44 or 029 pump.

I have a list of part #'s for VP44 and crossovers from cummins, mopar and Bosch hereon my ebay listing VP44 part #'s and crossovers

 

I HAVE A BOS FUEL PUMP THAT MY DAD BOUGHT FOR HIS GARAGE AND NEVER USED. IM HAVING A HARD TIME WITH ITS APPLICATION THE PART NUMBER IS ( BOS P71 RQ 6C ). IS THERE ANYONE THAT MAY BE ABLE TO TELL ME WHAT THIS FITS.

THANKS
SRB23

 

JKIDD- Do you still have the VP44 cross over, the link is broken-

I have a 2001 Dodge 3500 Same issue same 555 Pump found for $950, leaves me the old one to play with the chip repair and testing etc. The plus is .. no Core charge