Allis 5040 power steering pump

[Husker12225]

Hey all new so bear with me. My power steering pump is going out. Cannot find oem. After markets have a bigger port on 1 side. Will it match up?

 

[Harry in Ky]

I'm not sure what you're asking. Those pumps all have a bigger port on the suction side than on the pressure side. I'm quite sure the one on your tractor does as well.