PS pump interchange

[Tech12]

Hey all, I have a quick question: What is the interchange of powersteering pumps on KA24DE engines through out the years? Will a 93 2 wheel steering pump work on a 95 engine?Thanks in advance_lech

[Tech12]

bump. Anyone know? I thought this would be answered pretty quickly...

[eddiec]

if i had to guess i would say yes. but i have hicas so i'm clueless as to what you 2 whell peeps have.

[Tech12]

I have HICAS too, I'm trying to get rid of my 2 wheel pump. The hicas and 2 wheel pumps are interchangeable, btw. The diff betwix pumps seems to be weather you have ac or not. The pumps that came with AC cars will have pullys with 4 ridges while the non ac ones have 3.