I have a b16a3 and I just purchase the b16a2 powersteering pump. I thought they was compatible, but they was not due to the outlet hose fitment where the two bolt mount the hose. The bracket itself fits, but just the valve wouldn't fit to the outlet hose. ANyways, is there a way to make it fit? If not, what power steering pump is compatible with b16a3?

 

i believe all p72 and p30 power steering pumps are the same...

 

Now I don't know then. I just tried the b16a2 power steering pump the two brack boltsand tensioer bolt fit, but the outlet will not fit due to the outlet? The b16a3 defective powersteering unit outlet don't have a valve sticking out and the b16a2 unit have something that stick out where the outlet hose will not fit in there and bolt on with the two bolts.