Cummins NHC 250

[Limit Stocker]

Hello new to the site here seems like there’s a lot of tribal knowledge being shared.
I have a Cummings's NHC 250 and it was manufactured in 85. The fuel pump has a leak coming from the small filter cap was wondering if anybody has the part number for the O-ring filter and possibly new cap thank you. and of course where I could buy.

 

[simp5782]

Hello new to the site here seems like there’s a lot of tribal knowledge being shared.
I have a Cummings's NHC 250 and it was manufactured in 85. The fuel pump has a leak coming from the small filter cap was wondering if anybody has the part number for the O-ring filter and possibly new cap thank you. and of course where I could buy.

154088 is the seal number

| Cummins Seal, O-Ring, 154088

Interchanges: 154088, Seal, O-Ring

www.agkits.com

#30 is the seal
31 is the spring
32 thru has all the screen numbers for the different sizes

 

[Limit Stocker]

154088 is the seal number

| Cummins Seal, O-Ring, 154088

Interchanges: 154088, Seal, O-Ring

www.agkits.com

#30 is the seal
31 is the spring
32 thru has all the screen numbers for the different sizes

Thank you

 

[Guyfang]

Would you maybe like a part TM for the engine?

 

[simp5782]

Would you maybe like a part TM for the engine?

TMs do not show the pump internals.

interstate-mcbee_cummins-fuel-injection-parts.pdf

drive.google.com

 

[Guyfang]

But they do show engine internals. Was just an idle question.