Power steering pump replacement

Apr 21, 2020
1
0
Hi new on here I have a 2008 mk4 Ibiza 1.9 tdi with power steering issues; yellow light on, heavy steering. Vag com shows no communication with Pas control unit after basic checks; power to the unit from both battery and ignition, good earth. I have concluded I need a new pump. The current pump on the car shows the p/n 6ro423156 I was wondering what other pumps I could interchange this with as finding this part number is looking expensive.
 
Progressive Parts, performance parts and tuning specialists