Audi A4/RS4/S4 Servotronic / Steering Rack Harness 8E1971323

OEM Part #: 8E1-971-323 (8E1971323)

This page covers one exact OEM part number. Every unit we stocked has sold.

This used Audi Servotronic / Steering Rack Harness, OEM 8E1971323, also replaces 8H1422052A and 8H1422052AX. It connects the steering rack’s servotronic solenoid to the vehicle’s electrical system, allowing the variable-assist steering to adjust speed-sensitive effort. When the harness fails, symptoms can include a persistent heavy steering feel or a loss of assist. Compatible with multiple engine families including the 1.8T, 2.0T, 3.0L V6, 3.2L V6, and 4.2L V8.

Specifications

Specifications for Servotronic / Steering Rack Harness 8E1971323
Fits Vehicle ModelA4, RS4, S4
Fits Vehicle MakeAudi
OEM Part No8E1-971-323 (8E1971323)
Compatible OEM Part No 8H1-422-052-A, 8H1-422-052-AX
CategoryWiring / Harness

Compatible Vehicles

Fits 44 vehicle configurations across 1 make, 2005-2009.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A4 2005-2008 · 28 variants 3 with notes
  • RS4 2007-2008 · 3 variants
  • S4 2005-2009 · 13 variants 1 with note
View all 44 vehicle configurations — 4 with fitment notes
Full vehicle fitment list for Servotronic / Steering Rack Harness 8E1971323
Year Make Model Trim Engine Note
2005 Audi A4 Sedan 2.0L l4 Turbo
2005 Audi A4 Convertible 1.8L l4 Turbo For Vehicles Where Last 6 Digits of VIN Number are Greater Than 014476
2005 Audi A4 Convertible 3.0L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 014476
2005 Audi A4 Quattro Wagon 2.0L l4 Turbo
2005 Audi A4 Quattro Wagon 3.2L V6
2005 Audi A4 Quattro Sedan 2.0L l4 Turbo
2005 Audi A4 Quattro Sedan 3.2L V6
2005 Audi A4 Quattro Convertible 3.0L V6 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 014476
2005 Audi S4 Wagon 4.2L V8
2005 Audi S4 Sedan 4.2L V8
2005 Audi S4 Convertible 4.2L V8 For Vehicles Where Last 6 Digits of VIN Number are Greater Than 903001
2006 Audi A4 Sedan 2.0L l4 Turbo
2006 Audi A4 Sedan 3.2L V6
2006 Audi A4 Convertible 1.8L l4 Turbo
2006 Audi A4 Quattro Wagon 2.0L l4 Turbo
2006 Audi A4 Quattro Wagon 3.2L V6
2006 Audi A4 Quattro Sedan 2.0L l4 Turbo
2006 Audi A4 Quattro Sedan 3.2L V6
2006 Audi A4 Quattro Convertible 3.0L V6
2006 Audi S4 Wagon 4.2L V8
2006 Audi S4 Sedan 4.2L V8
2006 Audi S4 Convertible 4.2L V8
2007 Audi A4 Sedan 2.0L l4 Turbo
2007 Audi A4 Sedan 3.2L V6
2007 Audi A4 Quattro Wagon 2.0L l4 Turbo
2007 Audi A4 Quattro Wagon 3.2L V6
2007 Audi A4 Quattro Sedan 2.0L l4 Turbo
2007 Audi A4 Quattro Sedan 3.2L V6
2007 Audi RS4 Sedan 4.2L V8
2007 Audi S4 Wagon 4.2L V8
2007 Audi S4 Sedan 4.2L V8
2007 Audi S4 Convertible 4.2L V8
2008 Audi A4 Sedan 2.0L l4 Turbo
2008 Audi A4 Sedan 3.2L V6
2008 Audi A4 Quattro Wagon 2.0L l4 Turbo
2008 Audi A4 Quattro Wagon 3.2L V6
2008 Audi A4 Quattro Sedan 2.0L l4 Turbo
2008 Audi A4 Quattro Sedan 3.2L V6
2008 Audi RS4 Sedan 4.2L V8
2008 Audi RS4 Convertible 4.2L V8
2008 Audi S4 Wagon 4.2L V8
2008 Audi S4 Sedan 4.2L V8
2008 Audi S4 Convertible 4.2L V8
2009 Audi S4 Convertible 4.2L V8

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