Audi A6/A7/A8/RS7/S6/S7/S8 Power Steering Rack / Gear 4G1423055BQ

OEM Part #: 4G1-423-055-BQ (4G1423055BQ)

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

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Other Power Steering Gear / Rack that may fit your vehicle

Power Steering Rack / Gear 4G1423055BG

Power Steering Rack / Gear

$750.00
Fits 2012–2014 Audi
OEM: 4G1423055BG
Used Only 1 left
  • Genuine OEM — real photos
  • 30-day returns on eligible parts
  • eBay Top Rated · 100,000+ positive ratings
  • Ships from our own indoor warehouse

Enhance your vehicle's handling with this genuine OEM power steering rack and gear, part number 4G1423055BQ. Sourced from quality donor vehicles, this factory-original component is designed to replace worn or damaged steering systems in Audi A6, A7 Quattro, RS7, S6, S7, A8 Quattro, and S8 models from 2012 to 2018. This steering gear ensures precise control and responsiveness, resolving issues such as inconsistent steering feel or difficulty turning. The part also carries several interchangeable numbers, including 4G1423055BR and 4G1423055CS, ensuring compatibility with a wide range of vehicles. Restore your vehicle's performance and driving safety with this essential OEM part.

Specifications

Specifications for Power Steering Rack / Gear 4G1423055BQ
Fits Vehicle ModelA6, A7, A8, RS7, S6, S7, S8
Fits Vehicle MakeAudi
OEM Part No4G1-423-055-BQ (4G1423055BQ)
Compatible OEM Part No 4G1-423-055-BR, 4G1-423-055-CS, 4G1-423-055-BA, 4G1-423-055-CJ, 4G1-423-055-AA, 4G1-423-055-BB, 4G1-423-055-AB, 4G1-423-055-AN, 4G1-423-055-AK, 4G1-423-055-AP, 4G1-423-055-AH, 4G1-423-055-AM, 4G1-423-055-AJ, 4G1-423-055-Q, 4G1-423-055-R, 4G1-423-055-P, 4G1-423-055-N, 4G1-423-055-M, 4G1-423-055-L, 4G1-423-055-J, 4G1-423-055-BG, 4G1-423-055-DC, 4G1-423-055-DJ
CategorySteering

Compatible Vehicles

Fits 68 vehicle configurations across 1 make, 2012-2018.

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

  • A6 2012-2018 · 23 variants 12 with notes
  • A7 2012-2018 · 10 variants 7 with notes
  • A8 2015-2018 · 13 variants 8 with notes
  • RS7 2014-2018 · 6 variants 4 with notes
  • S6 2013-2018 · 6 variants 3 with notes
  • S7 2013-2018 · 6 variants 4 with notes
  • S8 2015-2018 · 4 variants 3 with notes
View all 68 vehicle configurations — 41 with fitment notes
Full vehicle fitment list for Power Steering Rack / Gear 4G1423055BQ
Year Make Model Trim Engine Note
2012 Audi A6 Sedan 2.0L l4 Turbo Complete Assembly, From 12/20/2011
2012 Audi A6 Quattro Sedan 3.0L V6 Supercharged Complete Assembly, To 12/20/2011
2012 Audi A7 Quattro Hatchback 3.0L V6 Supercharged Complete Assembly, To 12/20/2011
2013 Audi A6 Sedan 2.0L l4 Turbo
2013 Audi A6 Quattro Sedan 2.0L l4 Turbo
2013 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2013 Audi A7 Quattro Hatchback 3.0L V6 Supercharged
2013 Audi S6 Sedan 4.0L V8 Turbo
2013 Audi S7 Hatchback 4.0L V8 Turbo
2014 Audi A6 Sedan 2.0L l4 Turbo
2014 Audi A6 Quattro Sedan 2.0L l4 Turbo
2014 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2014 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo
2014 Audi A7 Quattro Hatchback 3.0L V6 Supercharged
2014 Audi A7 Quattro Hatchback 3.0L V6 Diesel Turbo
2014 Audi RS7 Hatchback 4.0L V8 Turbo
2014 Audi S6 Sedan 4.0L V8 Turbo
2014 Audi S7 Hatchback 4.0L V8 Turbo
2015 Audi A6 Sedan 2.0L l4 Turbo
2015 Audi A6 Quattro Sedan 2.0L l4 Turbo
2015 Audi A6 Quattro Sedan 3.0L V6 Supercharged
2015 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo
2015 Audi A7 Quattro Hatchback 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering
2015 Audi A7 Quattro Hatchback 3.0L V6 Diesel Turbo Complete Assembly, Exc.Dynamic Steering
2015 Audi A8 Quattro Sedan 3.0L V6 Supercharged
2015 Audi A8 Quattro Sedan 4.0L V8 Turbo
2015 Audi A8 Quattro L Sedan 3.0L V6 Supercharged
2015 Audi A8 Quattro L Sedan 4.0L V8 Turbo
2015 Audi A8 Quattro L Sedan 3.0L V6 Diesel Turbo
2015 Audi RS7 Hatchback 4.0L V8 Turbo
2015 Audi S6 Sedan 4.0L V8 Turbo
2015 Audi S7 Hatchback 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2015 Audi S8 Sedan 4.0L V8 Turbo
2016 Audi A6 Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A6 Quattro Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A6 Quattro Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A6 Quattro Sedan 3.0L V6 Diesel Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A7 Quattro Hatchback 3.0L V6 Supercharged For Vehicles With Production date Up To 06/23/14
2016 Audi A7 Quattro Hatchback 3.0L V6 Diesel Turbo For Vehicles With Production date Up To 06/23/14
2016 Audi A8 Quattro L Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A8 Quattro L Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A8 Quattro L Sedan 3.0L V6 Diesel Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi A8 Quattro L Sedan 6.3L W12 Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi RS7 Hatchback 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2016 Audi RS7 Hatchback 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi S6 Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering, From 08/31/2015
2016 Audi S7 Hatchback 4.0L V8 Turbo For Vehicles With Production date Up To 06/23/14
2016 Audi S8 Sedan 4.0L V8 Turbo Complete Assembly, Exc.Variable Assisted Steering, From 08/31/2015
2017 Audi A6 Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering
2017 Audi A6 Quattro Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering
2017 Audi A6 Quattro Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering
2017 Audi A7 Quattro Hatchback 3.0L V6 Supercharged For Vehicles With Production date Up To 06/23/14
2017 Audi A8 Quattro L Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering
2017 Audi A8 Quattro L Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2017 Audi RS7 Hatchback 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2017 Audi S6 Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2017 Audi S7 Hatchback 4.0L V8 Turbo For Vehicles With Production date Up To 06/23/14
2017 Audi S8 Sedan 4.0L V8 Turbo Complete Assembly
2018 Audi A6 Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering
2018 Audi A6 Quattro Sedan 2.0L l4 Turbo Complete Assembly, Exc.Dynamic Steering
2018 Audi A6 Quattro Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering
2018 Audi A7 Quattro Hatchback 3.0L V6 Supercharged For Vehicles With Production date Up To 06/23/14
2018 Audi A8 Quattro L Sedan 3.0L V6 Supercharged Complete Assembly, Exc.Dynamic Steering
2018 Audi A8 Quattro L Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2018 Audi RS7 Hatchback 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2018 Audi S6 Sedan 4.0L V8 Turbo Complete Assembly, Exc.Dynamic Steering
2018 Audi S7 Hatchback 4.0L V8 Turbo For Vehicles With Production date Up To 06/23/14
2018 Audi S8 Sedan 4.0L V8 Turbo Complete Assembly

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