current lift pump Numbers????

[pwr2tow]

What is the most current numbers for the lift pump. Mine needs to be replaced.
Thanks, Ron

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1999, 3500, 6x6, slt, auto, 3. 54, Qd cab, ISB cummins, towing 2001 26RKSS Tahoe 5th wheel, 1999 120hp 1800 bayliner.

 

[Mopar-muscle]

thats interesting towpro , i had metal flakes in my housing also on my first filter change , i had what looked like sand in my last after 24k miles #ad

 

[RollCast]

Replaced my lift pump two weeks ago.

Cummins part number... . 3938435... . Date... 15-Feb-01

Number on the actual pump..... 84351B07A

Gary... ...

 

[TowPro]

Got mine done last month. Rev C (there will be a C in the part number torwards the end)

When I first got my truck, there used to be metal flakes in the fuel filter when I changed it, but over time it stopped. Now I have a new lift pump and the metal is showing up in the fuel filter again! Guess its comming from the lift pump.

Originally posted by ronsram1999:
What is the most current numbers for the lift pump. Mine needs to be replaced.
Thanks, Ron

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• 98 ISB,QC,5spd,2wd,3:54lsd. Stock with BD brake and Gauges!
• 2000 Terry 305G 5th wheel

 

[TowPro]

What year truck? I think the pumps changed in 2000 from the earler ones, not sure. Mine ended in a C on the part number I think.

Originally posted by RollCast:
Replaced my lift pump two weeks ago.

Cummins part number... . 3938435... . Date... 15-Feb-01

Number on the actual pump..... 84351B07A

Gary... ...

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• 98 ISB,QC,5spd,2wd,3:54lsd. Stock with BD brake and Gauges!
• 2000 Terry 305G 5th wheel