How should the Rack and Pinions steering gear be adjusted if there is undue slackness resulting in noise or rattles on Audi 4000?

In case there is any unreasonable slackness of the steering gear, making it noisy or rattling, the steering gear must be adjusted by loosening the locknut and, keeping the wheels straight, turning the adjusting screw of the screw until it just clears the thrust washer, which in some models may need an Allen key. Then screw the lockut and leave the screw of adjustment stationary. Lastly, make the steering turn in both ways to be sure that there are no snug spots.

How to remove and install the Rack and Pinions in the steering gear on Audi A4?

Removal of the rack and pinions requires that the vehicle be parked so that the front wheels are in straight line position, the parking brake is placed on, the rear wheels are chocked and finally the front wheel bolts are loosened and then the car raised with the help of jackstands. Take out the front wheels and the battery out of the engine compartment. Position the steering wheel in the center and do not take out the ignition key so that the steering lock can be activated, without misaligning the steering column that will result in misaligning the contact unit of the airbag. Loose the driver side under-dash panel and fix the lower part of the steering column to the upper one, do not allow the parts to separate. Loosen the pinch bolt that holds the universal joint to the input shaft of the rack and pinions and then draw the universal joint off and push it aside. Drain both the power steering reservoir and use hose clamps to reduce the amount of fluid that will leak. Unscrew the shock absorber mounting fastener on the front lower shock absorber on the left hand side and disconnect the top of the steering knuckle upper control arms and then remove the tie-rod ends. Install the knuckle assembly to the front shock absorber assembly, delete the inner wheel well liner and on V6 models delete the front catalytic converter and heat shield mounting fasteners. Uncouple the supply and the return lines of the rack and pinions, clean up the links, empty the excess liquid and tie the links up to eliminate leakage. Loose the upper mounting fasteners on the passenger and driver sides and dismount the lower rack and pinions fastener and the upper two. Make sure that all connections are made visible, and turn the left side of the rack and pinions with the front, and retract it through the wheel-well on the left. In case the rack and pinions is broken, then it can require replacement or overhaul. To install, center rack and pinions, taking out socket head bolt of inspection hole, then, pushing the tie-rod on the right until the alignment hole shows, and then, a specially made bolt is used to secure the rack and pinions in place. Fit the rack and pinions in place, fit and screw into the securing fasteners and remove the locking bolt in the alignment hole. Install the reconnected pressure and return line fittings with new sealing washers, reconnect the tie-rod ends, replenish the fluid, bleed the system, increase the wheel bolts and verify the wheel alignment.

Genuine Audi Rack and Pinions

Steering Rack

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109 Rack and Pinions found

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Audi Steering Gear Part Number: 8J1-423-055-B
$728.28 MSRP: $941.54
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Product Specifications
- Other Name: Steering; Steering Gear
- Replaces: 8J1-423-055-A
Fits the following Audi Models:
- TT | 2008-2009 | Base | 4 Cyl 2.0 L GAS
- TT Quattro | 2008-2009 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TTS Quattro | 2009 | Base | 4 Cyl 2.0 L GAS
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Audi Gear Assembly Part Number: 8D1-422-052-CX
$727.63 MSRP: $940.15
You Save: $212.52 (23%)
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Product Specifications
- Other Name: Steering
- Replaces: 8D1-422-052-C
Fits the following Audi Models:
- A4 | 1996-1999 | Avant, Base | 6 Cyl 2.8 L GAS
- A4 Quattro | 1996-1999 | Avant, Base | 6 Cyl 2.8 L GAS
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Audi Steering Gear Part Number: 8R1-422-065-G
$894.88 MSRP: $1156.92
You Save: $262.04 (23%)
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Product Specifications
- Other Name: Steering
Fits the following Audi Models:
- Q5 | 2009-2011 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi Gear Assembly Part Number: 8J1-423-055-BX
$781.27 MSRP: $1004.62
You Save: $223.35 (23%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Steering
- Replaces: 8J1-423-055-AX
Fits the following Audi Models:
- TT | 2008-2009 | Base | 4 Cyl 2.0 L GAS
- TT Quattro | 2008-2009 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
- TTS Quattro | 2009 | Base | 4 Cyl 2.0 L GAS
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Audi Gear Assembly Part Number: 4B1-422-052-EX
$984.76 MSRP: $1267.69
You Save: $282.93 (23%)
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Product Specifications
- Other Name: Steering
- Replaces: 4B1-422-052-BX
Fits the following Audi Models:
- A6 | 1998-2001 | Base | 6 Cyl 2.8 L GAS
- A6 Quattro | 1998-2002 | Avant, Base | 6 Cyl 2.7 L GAS, 6 Cyl 2.8 L GAS, 8 Cyl 4.2 L GAS
- Allroad Quattro | 2001 | Base | 6 Cyl 2.7 L GAS
- S6 | 2002 | Avant | 8 Cyl 4.2 L GAS
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Audi Steering Gear Part Number: 1K1-423-051-CB
$1191.19 MSRP: $1540.00
You Save: $348.81 (23%)
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Product Specifications
- Other Name: Steering
- Replaces: 1K1-423-055-D
Fits the following Audi Models:
- A3 | 2006 | Base | 4 Cyl 2.0 L GAS
- A3 Quattro | 2006 | Base | 6 Cyl 3.2 L GAS
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Audi Steering Gear Part Number: 8D1-422-053-AX
$973.39 MSRP: $1252.31
You Save: $278.92 (23%)
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Product Specifications
- Other Name: Steering; Gear Assembly
- Replaces: 8D1-422-053-A
Fits the following Audi Models:
- A4 | 2000-2001 | Base | 6 Cyl 2.8 L GAS
- A4 Quattro | 2000-2001 | Avant, Base | 6 Cyl 2.8 L GAS
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Audi Gear Assembly Part Number: 8E1-422-053-GX
$963.73 MSRP: $1238.46
You Save: $274.73 (23%)
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Product Specifications
- Other Name: Steering; Steering Gear
- Replaces: 8E1-422-052-SX, 8E1-422-053-G, 8E1-422-052-R, 8E1-422-052-RX, 8E1-422-052-S
Fits the following Audi Models:
- A4 | 2003-2005 | Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
- A4 Quattro | 2004-2005 | Cabriolet | 6 Cyl 3.0 L GAS
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Audi Gear Assembly Part Number: 8D1-422-052-LX
$1013.71 MSRP: $1303.08
You Save: $289.37 (23%)
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Product Specifications
- Other Name: Steering
- Replaces: 8D1-422-052-L
Fits the following Audi Models:
- A4 | 2000-2001 | Base | 6 Cyl 2.8 L GAS
- A4 Quattro | 2000-2001 | Avant, Base | 6 Cyl 2.8 L GAS
- S4 | 2000-2002 | Avant, Base | 6 Cyl 2.7 L GAS
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Audi Gear Assembly Part Number: 8E1-422-053-TX
$1063.69 MSRP: $1367.69
You Save: $304.00 (23%)
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Product Specifications
- Other Name: Steering
- Replaces: 8E1-422-053-T
Fits the following Audi Models:
- A4 | 2005 | Cabriolet | 4 Cyl 1.8 L GAS, 6 Cyl 3.0 L GAS
- A4 Quattro | 2005 | Cabriolet | 6 Cyl 3.0 L GAS
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Audi Gear Assembly Part Number: 4B7-422-052-BX
$999.81 MSRP: $1283.08
You Save: $283.27 (23%)
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Product Specifications
- Other Name: Steering
Fits the following Audi Models:
- A6 Quattro | 2002-2004 | Base | 8 Cyl 4.2 L GAS
- S6 | 2002-2003 | Avant | 8 Cyl 4.2 L GAS
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Audi Gear Assembly Part Number: 8R1-422-065-EX
$1279.06 MSRP: $1528.56
You Save: $249.50 (17%)
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Product Specifications
- Other Name: Steering
Fits the following Audi Models:
- Q5 | 2009-2012 | Premium, Premium Plus, Prestige | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi Gear Assembly Part Number: 8N1-422-061-FX
$1136.28 MSRP: $1461.54
You Save: $325.26 (23%)
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Product Specifications
- Other Name: Steering; Gear Assembly
- Replaces: 8N1-422-061-E, 8N1-422-061-EX, 8N1-422-061-F
Fits the following Audi Models:
- TT Quattro | 2004-2006 | Base, Special Edition | 6 Cyl 3.2 L GAS
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Audi Gear Assembly Part Number: 4B1-422-053-X
$1119.86 MSRP: $1436.92
You Save: $317.06 (23%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Steering
- Replaces: 4B1-422-052-RX
Fits the following Audi Models:
- A6 Quattro | 2002-2004 | Base | 6 Cyl 2.7 L GAS, 8 Cyl 4.2 L GAS
- Allroad Quattro | 2002-2005 | Base | 6 Cyl 2.7 L GAS, 8 Cyl 4.2 L GAS
- S6 | 2003 | Avant | 8 Cyl 4.2 L GAS
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Audi Gear Assembly Part Number: 811-422-065-FX
$960.14 MSRP: $1225.00
You Save: $264.86 (22%)
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Product Specifications
- Other Name: Steering; Steering Gear
Fits the following Audi Models:
- 4000 | 1984-1987 | S | 4 Cyl 1.8 L GAS
- 4000 Quattro | 1984-1987 | CS, S | 5 Cyl 2.2 L GAS
- 5000 | 1984-1985 | S Turbo | 5 Cyl 2.2 L GAS
- 80 | 1988-1991 | Base | 4 Cyl 2.0 L GAS, 5 Cyl 2.3 L GAS
- 80 Quattro | 1988-1991 | Base | 5 Cyl 2.3 L GAS
- 90 | 1988-1991 | Base | 4 Cyl 2.0 L GAS, 5 Cyl 2.3 L GAS
- 90 Quattro | 1988-1991 | 20v, Base | 5 Cyl 2.3 L GAS
- Coupe | 1984-1987 | Base, GT | 5 Cyl 2.2 L GAS
- Quattro | 1984-1985 | Base | 5 Cyl 2.2 L GAS
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Audi Steering Gear Part Number: 5QB-423-056-G
$2109.87 MSRP: $2532.86
You Save: $422.99 (17%)
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Product Specifications
- Other Name: Steering; Steering Gear
Fits the following Audi Models:
- Q3 | 2023 | Premium, Premium Plus | 4 Cyl 2.0 L GAS
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Audi Short Rack Part Number: 1EE-423-062-E
$1735.01 MSRP: $2082.84
You Save: $347.83 (17%)
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Product Specifications
- Other Name: Steering; Short Rack
Fits the following Audi Models:
- Q4 e-tron | 2023 | Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
- Q4 e-tron Sportback | 2023 | Premium, Premium Plus, Prestige | BATTERY EV (EV/BEV)
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Audi Steering Gear Part Number: 423-422-052-CX
$1246.56 MSRP: $1491.43
You Save: $244.87 (17%)
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Product Specifications
- Other Name: Steering; Gear Assembly
Fits the following Audi Models:
- R8 | 2014, 2010-2012 | Base, GT, GT Spyder, Plus, Spyder | 10 Cyl 5.2 L GAS, 8 Cyl 4.2 L GAS
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Audi Gear Assembly Part Number: 1K1-423-055-FX
Product Specifications
- Other Name: Steering; Gear Assembly, Steering Gear
Fits the following Audi Models:
- A3 | 2006-2009 | Base | 4 Cyl 2.0 L GAS
- A3 Quattro | 2006-2009 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS
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Audi Gear Assembly Part Number: 1K1-423-055-F
Product Specifications
- Other Name: Steering; Gear Assembly, Steering Gear
- Replaces: 1K1-423-055-E
Fits the following Audi Models:
- A3 | 2006-2009 | Base | 4 Cyl 2.0 L GAS
- A3 Quattro | 2006-2009 | Base | 4 Cyl 2.0 L GAS, 6 Cyl 3.2 L GAS

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1-20 of 109 Results

Audi Rack and Pinions

Audi Rack and Pinions provide driving confidence by delivering speedy steering feel by amplifying small wheel inputs and converting them into immediate tire action, making any journey feel responsive. Audi has built its reputation since 1909 on combining performance with progressive ideas, from the famous Quattro all-wheel drive that holds snow-covered roads to the sleek Virtual Cockpit that brings vivid data right in front of the driver. The brand's sporty sedans, capable SUVs, and growing e-tron electric lineup all demonstrate a dedication to technology that makes daily travel easier and yet keeps the excitement high. Audi is also tinkering with self-driving prototypes to prove that it likes to stay one step ahead and deliver cars that are both comfortable and thrilling. While these advances span everything from power and safety to the infotainment system, precise control is at the center of every Audi experience. This is where Rack and Pinions prove their worth. To ensure that control, Rack and Pinions are located inside the steering system across the range. Each unit incorporates a pinion gear on the steering shaft, which meshes with a straight rack that is slid to the left or right, pulling on the tie rods and turning the wheels on the vehicle with very little play. Hydraulic or electric assist can reduce effort without dampening feedback, but the underlying mechanical connection remains relatively unbroken so drivers can feel the road surface. Compared to older recirculating ball setups, Rack and Pinions are lighter, have less backlash, and easily fit into the tight engine bays, which aid in the balanced handling Audi fans expect.

Stick with genuine OEM Rack and Pinions when you need quality that holds up. Audi crafts these parts to hit strict factory specs for every single unit. They also run each part through rigorous checks during production to maintain high quality. You can find exact Audi Rack and Pinions you need in our huge stock at AudiPartsGiant.com. You'll love our low, economical prices too. Every OEM part carries a real manufacturer's warranty, so you can buy with confidence. Returns aren't a headache here because our policy is simple. Plus, our speedy delivery gets orders out fast. Shop today and buy with total peace of mind.

Audi Rack and Pinions Parts and Q&A

Gear Assembly
811-422-065-FX
Q: How should the Rack and Pinions steering gear be adjusted if there is undue slackness resulting in noise or rattles on Audi 4000?
A:
In case there is any unreasonable slackness of the steering gear, making it noisy or rattling, the steering gear must be adjusted by loosening the locknut and, keeping the wheels straight, turning the adjusting screw of the screw until it just clears the thrust washer, which in some models may need an Allen key. Then screw the lockut and leave the screw of adjustment stationary. Lastly, make the steering turn in both ways to be sure that there are no snug spots.
Gear Assembly
8E1-422-053-GX
Q: How to remove and install the Rack and Pinions in the steering gear on Audi A4?
A:
Removal of the rack and pinions requires that the vehicle be parked so that the front wheels are in straight line position, the parking brake is placed on, the rear wheels are chocked and finally the front wheel bolts are loosened and then the car raised with the help of jackstands. Take out the front wheels and the battery out of the engine compartment. Position the steering wheel in the center and do not take out the ignition key so that the steering lock can be activated, without misaligning the steering column that will result in misaligning the contact unit of the airbag. Loose the driver side under-dash panel and fix the lower part of the steering column to the upper one, do not allow the parts to separate. Loosen the pinch bolt that holds the universal joint to the input shaft of the rack and pinions and then draw the universal joint off and push it aside. Drain both the power steering reservoir and use hose clamps to reduce the amount of fluid that will leak. Unscrew the shock absorber mounting fastener on the front lower shock absorber on the left hand side and disconnect the top of the steering knuckle upper control arms and then remove the tie-rod ends. Install the knuckle assembly to the front shock absorber assembly, delete the inner wheel well liner and on V6 models delete the front catalytic converter and heat shield mounting fasteners. Uncouple the supply and the return lines of the rack and pinions, clean up the links, empty the excess liquid and tie the links up to eliminate leakage. Loose the upper mounting fasteners on the passenger and driver sides and dismount the lower rack and pinions fastener and the upper two. Make sure that all connections are made visible, and turn the left side of the rack and pinions with the front, and retract it through the wheel-well on the left. In case the rack and pinions is broken, then it can require replacement or overhaul. To install, center rack and pinions, taking out socket head bolt of inspection hole, then, pushing the tie-rod on the right until the alignment hole shows, and then, a specially made bolt is used to secure the rack and pinions in place. Fit the rack and pinions in place, fit and screw into the securing fasteners and remove the locking bolt in the alignment hole. Install the reconnected pressure and return line fittings with new sealing washers, reconnect the tie-rod ends, replenish the fluid, bleed the system, increase the wheel bolts and verify the wheel alignment.