Cm2250 isx fuel pump

[Yairo2]

I want to know if I can put in a fuel pump of a cummins isx15 2250 the head of two pintones the one that brings my cm2250 is 3 pistons just change the head

[flatbed94kid]

Are you saying your fuel pump on your 2250 has 2 cylinders and you want to put a head on it with 3 cylinders?

[Yairo2]

my pump has 3 pistons because it has 6 screws and I want to put a 2 piston head

[flatbed94kid]

I'm not sure if your able to do that. My 2250 has 4 bolts on the head. It has 2 cylinders. You have 6 bolts right? So why not use the same? Go to Quickserve.com and register your s/n of your engine for free literature and diagrams. They have a video on how to do it there as well. Make sure your camshaft of your fuel pump isnt bad as well while your in there

[imalumberjack]

negative on just changing head in order to go from 3 plunger down to two, completely two different animals. If you change to the 2 plunger style I believe you need to change fuel lines also.

[Yairo2]

ok thank you I'll do everything and I'll answer what I did

[redbeard]

Use the Search function on this site. I remember multiple post about this very issue. Some even had all the part numbers required. Good luck