Audi Power Steering Rack / Gear 8K1423055CA

OEM Part #: 8K1-423-055-CA (8K1423055CA)

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This OEM Power Steering Rack / Gear (Part Number 8K1423055CA) is a factory-original component designed for various Audi models including the A4, A5, S4, S5, and RS5 from the years 2013 to 2017. It plays a critical role in the vehicle’s steering system by facilitating effortless maneuvering through hydraulic pressure. Common issues resolved by replacing a worn or failed rack include unresponsive steering, abnormal noises, and fluid leaks. This part is often referred to as the Steering Gear Assembly and is crucial for maintaining optimal driving dynamics. It is compatible with several other part numbers such as 8K1423055BR, 8K1423055BF, and 8K1423055BS. Sourced from salvage vehicles, this authentic OEM part ensures reliable performance for your Audi.

Specifications

Specifications for Power Steering Rack / Gear 8K1423055CA
Fits Vehicle ModelA4, A5, allroad, RS5, S4, S5
Fits Vehicle MakeAudi
OEM Part No8K1-423-055-CA (8K1423055CA)
Compatible OEM Part No 8K1-423-055-BR, 8K1-423-055-CB, 8K1-423-055-BF, 8K1-423-055-BK, 8K1-423-055-BS, 8K1-423-055-BL, 8K1-423-055-BP, 8K1-423-055-AS, 8K1-423-055-BH, 8K1-423-055-AJ, 8K1-423-055-AT, 8K1-423-055-AC, 8K1-423-055-AK, 8K1-423-055-AD, 8K1-423-055-S, 8K1-423-055-AA, 8K1-423-055-AG, 8K1-423-055-N, 8K1-423-055-G, 8K1-423-055-Q, 8K1-423-055-E, 8K1-423-055-J, 8K1-423-055-D
CategorySteering

Compatible Vehicles

Fits 40 vehicle configurations across 1 make, 2013-2016.

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 2013-2016 · 8 variants 4 with notes
  • A5 2013-2016 · 10 variants 4 with notes
  • RS5 2013-2015 · 6 variants
  • S4 2013-2016 · 4 variants 2 with notes
  • S5 2013-2016 · 8 variants 4 with notes
  • allroad 2013-2016 · 4 variants 2 with notes
View all 40 vehicle configurations — 16 with fitment notes
Full vehicle fitment list for Power Steering Rack / Gear 8K1423055CA
Year Make Model Trim Engine Note
2013 Audi A4 Sedan 2.0L l4 Turbo
2013 Audi A4 Quattro Sedan 2.0L l4 Turbo
2013 Audi A5 Convertible 2.0L l4 Turbo
2013 Audi A5 Quattro Coupe 2.0L l4 Turbo
2013 Audi A5 Quattro Convertible 2.0L l4 Turbo
2013 Audi allroad Wagon 2.0L l4 Turbo
2013 Audi RS5 Convertible 4.2L V8
2013 Audi RS5 Coupe 4.2L V8
2013 Audi S4 Sedan 3.0L V6 Supercharged
2013 Audi S5 Coupe 3.0L V6 Supercharged
2013 Audi S5 Convertible 3.0L V6 Supercharged
2014 Audi A4 Sedan 2.0L l4 Turbo
2014 Audi A4 Quattro Sedan 2.0L l4 Turbo
2014 Audi A5 Convertible 2.0L l4 Turbo
2014 Audi A5 Quattro Convertible 2.0L l4 Turbo
2014 Audi A5 Quattro Coupe 2.0L l4 Turbo
2014 Audi allroad Wagon 2.0L l4 Turbo
2014 Audi RS5 Coupe 4.2L V8
2014 Audi RS5 Convertible 4.2L V8
2014 Audi S4 Sedan 3.0L V6 Supercharged
2014 Audi S5 Convertible 3.0L V6 Supercharged
2014 Audi S5 Coupe 3.0L V6 Supercharged
2015 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2015 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2015 Audi A5 Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 12/07/15
2015 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2015 Audi allroad Wagon 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2015 Audi RS5 Coupe 4.2L V8
2015 Audi RS5 Convertible 4.2L V8
2015 Audi S4 Sedan 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 11/23/15
2015 Audi S5 Convertible 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 12/07/15
2015 Audi S5 Coupe 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi A4 Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi A4 Quattro Sedan 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi A5 Quattro Convertible 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 12/07/15
2016 Audi A5 Quattro Coupe 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi allroad Wagon 2.0L l4 Turbo For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi S4 Sedan 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 11/23/15
2016 Audi S5 Convertible 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 12/07/15
2016 Audi S5 Coupe 3.0L V6 Supercharged For Vehicles with Production Date Between 02/23/15 and 11/23/15

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