The New and Used VAG parts supplier. VW Polo Van 6R Mk5 8X Power Steering Hydraulic Pump and Electric Motor. VAG Part Number: 6R0 423 156 B.Generic Notes on this Part: None. Donor Car: 2012 Seat Ibiza 1200cc. Donor Car Colour: Bodywork is Phantom Black Lz9Y. Interior trim is Balck 35. We work Monday to Friday 09:00-17:00 so please allow us time to answer your question. If in doubt please ask a question on the item and provide us with your Postal Code. Please Note: Compatibility is provided on some listings to give an indication of some of the cars this part may fit. Regardless of the listing details, fitment can vary due to engine type, body style and factory fitted options. Autolister v2.0, html code version 1.08 27/12/13 16:56, Listing uploaded 07/06/23 16:07:41, EpisModel 544.