My owe steering pump is leaking and instead of buying a brand new one I figured I would go to a junkyard to get it. I found a 4cyl turboed passat that's a 99 and my car is an audi a4 b5 97 would the power steering pump match up to the one I have??

 

Mine is a v6* quattro btw forgot to mention

 

Your power steering pump:
Audi B5 A4 Quattro V6 12v > Steering > Pump > ES#4113 Power Steering Pump - Remanufactured - 8D0145156XKT

His power steering pump:
Volkswagen Passat B5 FWD 1.8T > Steering > Pump > ES#2092625 Power Steering Pump - 8D0145156K

Similar, but different part numbers... ECS shows no compatibility between V6 and 1.8T power steering pumps.

 

Your power steering pump:
Audi B5 A4 Quattro V6 12v > Steering > Pump > ES#4113 Power Steering Pump - Remanufactured - 8D0145156XKT

His power steering pump:
Volkswagen Passat B5 FWD 1.8T > Steering > Pump > ES#2092625 Power Steering Pump - 8D0145156K

Similar, but different part numbers... ECS shows no compatibility between V6 and 1.8T power steering pumps.

 

Thanks for the reply. You saved me alot of money and time.