CM2250/CM2350 Fuel Pump
05-11-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #1
CM2250/CM2350 Fuel Pump
Ive been reading up on the infamous fuel pump issue. I have a cm2250 that has 200k on new motor and had the fuel pump updated. I just bought a cm2350 with 600k. what has to be done to correct this issue? I see there is a rebuild kit. is this some type of aftermarket deal or a cummins part?
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05-11-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #2
RE: CM2250/CM2350 Fuel Pump
I bought My rebuild kit from cummins it was very cheap they use to be like 3 or 400 and now if I remember they are like $40 I could be wrong but I know for sure not more than $100- I have the 2350 engine as well in 2014 kw
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05-11-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #3
RE: CM2250/CM2350 Fuel Pump
(05-11-2019 )ababajoni Wrote:  I bought My rebuild kit from cummins it was very cheap they use to be like 3 or 400 and now if I remember they are like $40 I could be wrong but I know for sure not more than $100- I have the 2350 engine as well in 2014 kw

rebuild kit for what>? the fuel pump?
I am thinking you have some serious mis-calculation in those prices there.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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05-11-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #4
RE: CM2250/CM2350 Fuel Pump
(05-11-2019 )Jose9640 Wrote:  Ive been reading up on the infamous fuel pump issue. I have a cm2250 that has 200k on new motor and had the fuel pump updated. I just bought a cm2350 with 600k. what has to be done to correct this issue? I see there is a rebuild kit. is this some type of aftermarket deal or a cummins part?

I would never put an after-market part in my engine as a critical component that can cause engine destruction,.. so i would say stay away from any after-market fuel system components for sure.

As far as part#'s and prices go, maybe someone can elaborate with some actual part#'s etc.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
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05-12-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #5
RE: CM2250/CM2350 Fuel Pump
Im not really worried about the price. I just want to get it done right. So I need the tappets, barrels, plungers and the seal washer correct?
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05-12-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #6
RE: CM2250/CM2350 Fuel Pump
Maybe this:

https://youtu.be/HIeHw4dFrdY


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05-12-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #7
RE: CM2250/CM2350 Fuel Pump
for a 2250 (there are slightly different barrels/plungers for a 2350)

Barrel and plungers - 4327258 - 80$ x 2
Pump tappet - 4359134 - $125 x 2
pump head gasket - 2872513 - $20 x1
banjo washer - 3962988 - x2
banjo washer - 3963990 - x2

this gives you a idea


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 Thanks given by: smorgan87 , Rawze , Jose9640 , Magard , Techmech
05-12-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #8
RE: CM2250/CM2350 Fuel Pump
(05-12-2019 )Unilevers Wrote:  for a 2250 (there are slightly different barrels/plungers for a 2350)

Barrel and plungers - 4327258 - 80$ x 2
Pump tappet - 4359134 - $125 x 2
pump head gasket - 2872513 - $20 x1
banjo washer - 3962988 - x2
banjo washer - 3963990 - x2

this gives you a idea

those part number are those for the 2250 or the 2350
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05-12-2019, (Subject: CM2250/CM2350 Fuel Pump ) 
Post: #9
RE: CM2250/CM2350 Fuel Pump
2250 is what he posted.
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 Thanks given by: lonestar16





  
  
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