Steering gears and housings
More informationAt Global Parts, we offer a wide selection of original used car parts, including steering racks and housings for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. Our steering racks and housings undergo quality control to ensure you receive a top-quality product.
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In Stock
Price
-15%
Part no. rhd-1K2423055J
Audi A3 8P Power Steering Rack Electric Box Gear Assembly 1K2423055J
Promo price
£66.95
£56.91
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-1K2423051CG
Audi A5 8T Electric Power Steering Rack 1K2423051CG
Promo price
£28.95
£24.61
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-1K2423055J-2
Audi A3 8P Power Steering Rack Electric Box Gear Assembly 1K2423055J
Promo price
£56.95
£34.17
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-4G2971111C
Audi A6 C7 Wiring Cable Power Steering Rack Loom Harness 4G2971111C
Promo price
£28.95
£24.61
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8K2423055AC
Audi A5 8T Electric Power Steering Rack Box Gear Pinion 8K2423055AC 8K2423055S
£469.95
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-5Q2423053R
Audi S3 8V 2.0 TFSI DJHA Electric Power Steering Rack 5Q2423053R
Promo price
£85.95
£73.06
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8E2998317
Audi A4 8B QUAT Power Steering Rack Servotronic Control Valve 8E2998317
Promo price
£113.95
£96.86
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8J2423055D
Audi TT 8J 2.0 Petrol Electric Power Steering Rack Motor Drive Unit 8J2423055D
Promo price
£123.95
£105.36
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-5Q2423056D
Audi RS3 8V 2.5 TFSI CZGB Petrol Electric Steering Gear Rack 5Q2423056D
Promo price
£142.95
£121.51
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8W2423055AE-1
Power Steering Rack Audi A5 F5 Steering Electric Motor Actuator 8W2423055AE
Promo price
£66.95
£40.17
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8E2422053R
Audi A4 B8 2.0 TFSI Power Steering Rack Pinion Box Gear Assembly 8E2422053R
Promo price
£142.95
£121.51
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8V2423053D
Audi RS3 8V 2.5 TFSI DNWA Petrol Electric Steering Gear Rack 8V2423053D
Promo price
£75.95
£45.57
Free delivery: Jul 22
If paid before 14:00
Part no. 5Q2423053AA
Audi S3 8V Electric Power Steering Rack Box Gear 5Q2423053AA
£118.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-1K2423055J-1
Audi A3 8P Power Steering Rack Electric Box Gear Assembly 1K2423055J
Promo price
£47.95
£28.77
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. 1K0423811J-1
Audi A3 8V Steering Rack Tie Rod Axle Joint Set Left Right N/O/S 1K0423811J
Promo price
£32.95
£28.01
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. rhd-4F2713105D-1
Audi A6 C6 FL Gear Selector Gearshift Mechanism Manual Gearbox 4F2713041AH
Promo price
£47.95
£28.77
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-5Q2423053AE
Audi SQ5 FY 3.0 TFSI CWGD Electric Power Steering Rack 5Q2423053AE
Promo price
£75.95
£64.56
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8K2423105A
Audi A4 B8 2.0 TFSI CDNC Petrol Electric Power Steering Rack 8K2423105A
Promo price
£593.95
£504.86
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8J2423055C
Audi TT 8J Electric Power Steering Rack 8J2423055C
Promo price
£70.95
£60.31
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-1K2423051CA-1
Audi A5 8T Gearbox Electric Power Steering Rack Motor Unit 1K2909144L
£18.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-5Q2423056B
Audi TT FV Steering Racks Boxes Electric 5Q2423056B
Promo price
£332.95
£199.77
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-83C423053A
Audi Q3 RSQ3 F3 Electric Power Steering Rack Box Gear Dynamic 83C423053A
Promo price
£189.95
£161.46
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-4E2422052D-1
Audi S8 D3 Electric Power Steering Rack Box Gear Pinion 4E2422052D
Promo price
£474.95
£284.97
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8J2423055F
Audi TT 8J Electric Power Steering Rack Motor Drive Unit 8J2423055F
£75.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8J2423055E
Audi TT 8J Electric Power Steering Rack 8J2423055E
Promo price
£370.95
£222.57
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. rhd-4F2713105D
Audi A6 C6 FL Gear Selector Gearshift Mechanism Manual Gearbox 4F2713105D
Promo price
£47.95
£28.77
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-5Q2423053AC
Audi S3 8V Electric Power Steering Rack Box Gear Motor 5Q2423053AC
Promo price
£70.95
£42.57
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-5QC423053B
Volkswagen Audi Seat Power Steering Column Rack Boxes Electric 5QC423053B
Promo price
£80.95
£48.57
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. 4F0711055F
Audi A6 C6 Gear Selector Gearshift Mechanism 6-Speed Manual Gearbox 4F0711055F
Promo price
£56.95
£34.17
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. 5Q2423056D-1
Audi S3 8V 2.0 TFSI CJXC Petrol Electric Steering Gear Rack 5Q2423056D
Promo price
£70.95
£42.57
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-5QC909144B-1
Audi Q3 F3 Electric Power Steering Gear Rack Motor Drive Unit 2.0 TDI 5QF909144B
£66.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-80C713041S-1
Audi Q5 FY Gear Selector Gearshift Linkage Cable Automatic Gearbox 80C713041S
Promo price
£37.95
£22.77
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-2Q2423057L
Audi A1 GB Power Steering Rack Gear Pinion 2Q2423057L
£18.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8W2423055AG-1
Audi A5 F5 2.0 TDI DEZE Electric Power Steering Rack Motor Unit 8W2423055AG
Promo price
£184.95
£110.97
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-5Q2423051AB-1
Audi A3 8V Skoda Octavia III VW Golf VII Power Steering Rack Motor 5Q0909144P
£66.95
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-4F2422065R
Audi A6 C6 Power Steering Rack Gear Pinion Servotronic Sensor 4F2422065R
£94.95
Free delivery: Jul 22
If paid before 14:00
Part no. 1K0909144H
Volkswagen VW Passat B6 Steering Rack Electric Motor Unit 1K0909144H
£51.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. 8S0711049A
Audi TT FV Gear Selector Gearshift Mechanism Manual Gearbox Petrol 8S0711049A
Promo price
£28.95
£17.37
Free delivery: Jul 22
If paid before 14:00
-5%
Part no. RHD-4G2423295K
Audi A5 8T Power Steering Rack Sensor Control Unit Cable Wiring 4M0423297
Promo price
£13.95
£13.25
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-4G2423339A
Audi A6 C7 Steering Gear Power Steering Adapter Housing Body 4G2423339A
Promo price
£18.95
£16.11
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8R2713041T
Audi Q5 8R Diesel Gear Gearshift Mechanism Automatic Gearbox 8R2713041T
Promo price
£47.95
£28.77
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8K2423055AA
Audi A4 B8 A5 8T Electric Power Steering Rack Pinion Gear 8K2423055AA
£370.95
Free delivery: Jul 22
If paid before 14:00
Part no. 4G0909144M-1
Audi A6 C7 Electric Power Steering Rack Motor Drive Unit 4G0909144M
£284.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-80C713041S
Audi Q5 FY Gear Selector Gearshift Mechanism Automatic Gearbox 80C713041S
Promo price
£66.95
£40.17
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-5WC423053AR
Audi A3 S3 8Y VW Golf Mk8 Steering Rack Electric Power Gear Rack 5WC423053AR
£427.95
Free delivery: Jul 22
If paid before 14:00
Part no. 1K0909144M
Audi A3 8P TT Quattro Electric Power Steering Rack 2.0 TFSI 1K0909144M
£23.95
Free delivery: Jul 22
If paid before 14:00
Part no. 5Q2423051AH
Seat Leon Mk3 5F Power Steering Rack Electric Box Gear Assembly 5Q2423051AH
£142.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8J2423055D-1
Audi TT 8J 2.0 Petrol Electric Power Steering Rack Motor Drive Unit 8J2909143C
Promo price
£56.95
£34.17
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8J2423055F-3
Audi TT 8J Electric Power Steering Rack Motor Drive Box Gear Pinion 8J2423055F
£113.95
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-1K2423051CA
Audi A3 8P Gearbox Electric Power Steering Rack Motor Unit 1K2423051CA
£161.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-80C713041G
Audi Q5 FY Gear Selector Gearshift Mechanism Automatic Gearbox 80C713041G
Promo price
£80.95
£48.57
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. 4M0971348F
Audi Q7 4M Automatic Gearbox DCBD Wiring Loom Harness Cable 4M0971348F
Promo price
£47.95
£28.77
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-1J2422061AG
Audi A3 8L Power Steering Rack Box Gear Pinion 1J2422105
£94.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. 1K0909144R
Audi Q3 8U 2.0 TDI Electric Power Steering Wheel Motor Rack 1K0909144R
Promo price
£28.95
£17.37
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-8K2423055AK
Audi A4 B8 A5 8F 2.0 Diesel Electric Steering Gear Rack 8K2423055AK
Promo price
£712.95
£606.01
Free delivery: Jul 22
If paid before 14:00
Part no. 4F0419512R-1
Audi A6 C6 Steering Column Shaft Joint 4F0419512R
£23.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-4H2713265
Audi A8 D4 Gearshift Emergency Release Linkage Bowden Cable Wiring 4H2713035
Promo price
£37.95
£22.77
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-4G2423102A-1
Audi A6 C7 Allroad Steering Gear Power Steering Cover Housing Adapter 4G2423102A
Promo price
£18.95
£16.11
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-8J2423055FX
Audi TT 8J Electric Power Steering Rack Gear 8J2423051AC
Promo price
£94.95
£56.97
Free delivery: Jul 22
If paid before 14:00
-15%
Part no. RHD-4G2423339A-1
Audi A6 C7 Steering Gear Power Steering Adapter Housing Body 4G2423102A
Promo price
£18.95
£16.11
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8Y2423053B
Audi RS3 8Y Steering Rack Electric Dynamic Steering Box Gear 8Y2423053B
£474.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-80C713041R
Audi Q5 FY Gear Selector Gearshift Mechanism Automatic Gearbox 80C713041R
Promo price
£75.95
£45.57
Free delivery: Jul 22
If paid before 14:00
Part no. RHD-8V2423053B
Audi A3 8V Electric Gear Power Steering Column Rack Motor 8V2423053B
£184.95
Free delivery: Jul 22
If paid before 14:00
-40%
Part no. RHD-4E2422052D
Audi S8 D3 Electric Power Steering Rack Box Gear Pinion 4E2422052D
Promo price
£949.95
£569.97
Free delivery: Jul 22
If paid before 14:00
Part no. rhd-8T2422066B
Audi A4 B8 2.0 TDI CJCB Diesel Electric Power Steering Rack 8T2422066B
Product currently unavailable
Part no. RHD-8K2423055AJ
Audi A4 B8 Electric Power Steering Rack Motor Drive Unit 8K2423055AJ
Product currently unavailable
Part no. RHD-1K2423051CS
Audi A3 8P Electric Power Steering Gear Rack 1K2423051CS
Product currently unavailable
Part no. rhd-8E2422053T
Audi A4 B7 Power Steering Rack Pinion Box Gear Assembly 8E2422053T
Product currently unavailable
Part no. RHD-4G2423055BD
Audi A6 C7 A7 4G A8 D4 Electric Power Steering Rack 4G2423055BD
Product currently unavailable
Part no. rhd-4F2422053A
Audi A6 C6 Power Steering Rack Box Steering Gear Unit 4F2422066A
Product currently unavailable
Part no. RHD-1K2423051CJ
Audi A3 8P Electric Power Steering Rack 1K2423051CJ
Product currently unavailable
Part no. RHD-8T2422065P
Audi A4 B8 A5 8T Hydraulic Servotronic Power Steering Rack 8T2422065P
Product currently unavailable
Part no. RHD-7L8422063A
Audi Q7 4L Electric Power Steering Rack Sensor 7L8422063A
Product currently unavailable
Part no. RHD-6R2423055K
Audi A1 8X Power Steering Rack Gearbox 6R2423055K
Product currently unavailable
Part no. RHD-4G0909144G
Audi A6 C7 Electric Power Steering Rack Motor Drive Unit 4G0909144G
Product currently unavailable
Part no. RHD-8K2423055BN
Audi A5 8T Power Steering Rack Pinion Box Gear Assembly 8K2423055BN
Product currently unavailable
Part no. 8K0909144E-1
Audi A5 8T Power Steering Rack Control Unit Electric Gear Module 8K0909144B
Product currently unavailable
Part no. RHD-5Q2423051AB
Audi S3 8Y 2.0 TFSI DNFF Petrol Engine Power Steering Rack Motor 5Q2423051AB
Product currently unavailable
Part no. RHD-8K2423055BG
Audi A5 8T 2.0 TFSI Electric Power Motor Steering Rack Control Unit 8K2423055BG
Product currently unavailable
Part no. 1K2423051CN
Audi A3 8P Electric Power Steering Rack 1K2423051CN
Product currently unavailable
Part no. RHD-8T2422066C
Audi A4 B8 A5 8T Hydraulic Power Steering Rack Gear Pinion 8T2422066C
Product currently unavailable
Part no. RHD-8W2423055AG
Audi A4 B9 35 TFSI DMSB Electric Power Steering Rack 8W2423055AG
Product currently unavailable
Part no. RHD-8K2423055AJ-1
Audi A4 B8 Electric Power Steering Rack Motor Module Control Unit 8K2423055AJ
Product currently unavailable
Part no. RHD-1K2423051BC
Audi A3 8P 2.0 TDI BMN Hydraulic Electric Power Steering Rack 1K2423051BC
Product currently unavailable
Part no. RHD-8W2423055AE
Audi A5 F5 Power Steering Rack Boxes Electric 8W2423055AE
Product currently unavailable
Part no. 1K2423051AN
Audi A3 8P Electric Power Steering Rack 1K2423051AN
Product currently unavailable
Part no. RHD-80C423055H
Audi Q5 FY 2.0 TFSI DAXB Electric Power Steering Rack 80C423055H
Product currently unavailable
Part no. RHD-8J2423055F-1
Audi TT 8J Electric Power Steering Rack Motor Drive Unit 8J2423055F1
Product currently unavailable
Part no. 8K0909144D-1
Audi A4 B8 A5 8T Power Steering Gear Rack Control Unit Module 8K0909144D
Product currently unavailable
Part no. 3Q0909144K
Audi A3 8V Electric Power Steering Rack Motor Drive Unit 3Q0909144K
Product currently unavailable
Part no. RHD-7L8422062J
Audi Q7 4L 3.0 TDI CASA Electric Power Steering Rack Pillar 7L8422062J
Product currently unavailable
Part no. 8K0909144B
Audi A4 B8 A5 8T Power Steering Rack Control Module Unit ECU 8K0909144B
Product currently unavailable
Part no. RHD-5N2423051
Audi Q3 8U 2.0 TDI CUWA Diesel Electric Power Steering Rack 5N2423051
Product currently unavailable
Part no. RHD-8T2422066BX
Audi A4 B8 Diesel Electric Power Steering Rack 2.0 TFSI CDNC 8T2422066BX
Product currently unavailable
-40%
Part no. 8J0711049F
Audi TT 8J Gear Selector Gearshift Mechanism Manual Gearbox Petrol 8J0711049F
Product currently unavailable
Part no. RHD-8R2422065D
Audi Q5 8R Electric Power Steering Rack Sensor 8R2422065D
Product currently unavailable
Part no. RHD-8R2423055AF
Audi Q5 8R Power Steering Rack Pinion Box Gear Assembly 8R2423055AF
Product currently unavailable
Part no. RHD-4G2423102A
Audi A6 C7 Allroad Steering Gear Power Steering Cover Housing Adapter 4G2423102A
Product currently unavailable
Part no. RHD-4K2423053C
Audi A6 C8 2019 3.0 TDI Quattro DDVB Automat Power Steering Rack Gear 4K2423053C
Product currently unavailable
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Precise steering systems with robust housings for various vehicle types
Functions of gears and housings in the steering system
Steering racks and housings are key components of the steering system that enable precise vehicle control. Their efficient operation is essential for ensuring safety and driving comfort. In the Global Parts automotive store, you will find a wide selection of used car parts, including steering racks and housings, ideal for brands such as BMW, Audi, Mercedes, Volkswagen, Mini and others. A steering rack (often referred to as a steering gear) is responsible for converting the rotational movement of the steering wheel into the turning movement of the front wheels. In modern passenger cars – such as the BMW 5 Series (e.g., BMW F10) – both hydraulic and electric (EPS) steering racks are used, which differ in their assistance method but perform the same mechanical function. The precision of the steering rack has a direct impact on the driving path, the car's response to steering input, and stability at higher speeds.
What components are included in steering racks and housings?
In our offer, you will find the following components:
- Steering racks – key elements that transfer steering wheel movement to the vehicle's wheels, ensuring precise control.
- Steering rack housings – protect the steering mechanisms from contamination, moisture, and mechanical damage. Structurally, a steering rack consists of, among other things, a rack bar, a pinion shaft, seals, and mounting points that interface with the suspension and steering column. The housing serves not only a protective function but also a structural one – it maintains the geometry of the rack's operation and allows for precise fitting to a specific vehicle platform. As a result, the compatibility of a steering rack is strictly linked to the car's model, generation, and engine version.
Construction and purpose of steering racks and housings
Steering racks and housings are a set of components mounted in the front of the vehicle that convert steering wheel movement into controlled wheel turning. A typical assembly includes the rack body, the rack bar, the input shaft, seals, mounting points, and connection points for tie rods. The housing is responsible for maintaining the axial alignment of the mechanism and shielding the interior from dirt, moisture, and vibrations transmitted from the road.
Differences between types of steering racks
| Rack type | Operating method | Cooperating components | What to check before selection |
|---|---|---|---|
| Mechanical | Transfers movement without power assistance | Steering column, tie rods | Mounting type, rack length, connection points |
| Hydraulic | Assistance provided by fluid pressure | Power steering pumps, hoses, fluid reservoir | Hose connections, OEM number, engine version |
| Electric EPS | Assistance force controlled by an electric motor and electronics | Steering columns, control modules, sensors | Connector type, OEM part number, vehicle equipment compatibility |
Why is it worth taking care of steering racks and housings?
Malfunctioning steering racks and housings can lead to serious vehicle control issues and increase the risk of steering system failure. Typical symptoms of a malfunction include:
- Steering play – may indicate wear of the internal rack mechanisms.
- Noises during turning – grinding or knocking sounds may indicate problems with gears or cooperating components.
- Power steering fluid leaks – leaks in the rack can cause a decrease in power steering efficiency.
- Difficulty in maneuvering – a damaged rack can increase resistance when turning, reducing driving comfort. At Global Parts, we offer used steering racks and housings that have undergone detailed quality tests, ensuring their durability and reliability. An efficient steering rack affects not only comfort but also even tire wear and proper cooperation with other chassis components, such as control arms, tie rod ends, or shock absorbers. In premium class vehicles – e.g., the BMW F10 – the precision of the steering system is one of the key elements of driving characteristics, which is why proper matching of the rack to a specific model is of significant practical importance.
Function of the steering rack in the entire system
The steering rack serves to transfer force and movement from the steering wheel to the wheels in a predictable and repeatable manner. It determines how quickly the car reacts to a turn and whether the assistance force is appropriate during parking and high-speed driving. For parts such as electric power steering, it is necessary to compare the OEM number, control type, and compatibility with the vehicle's electrical installation.
How to choose the right steering racks and housings?
When choosing steering racks and housings, you should pay attention to several key aspects:
- Matching the vehicle model – every steering system has its specific technical requirements. In Global Parts, you will find steering racks and housings perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini and others.
- Technical condition – used racks should be free from play, leaks, and mechanical damage.
- Type of steering system – depending on the vehicle, you may need a mechanical, hydraulic, or electric rack. Selecting the right steering rack is primarily based on compatibility with the vehicle's VIN, body type, and the steering system used. For example, the BMW F10 steering rack comes in several structural variants, depending on the engine version and the type of assistance (hydraulic or electric EPS). This approach allows for maintaining factory steering parameters and turning radius.
Selection by OEM number, mounts, and cooperating components
The rack housing refers to the body in which the most important parts of the mechanism operate and which must match the car's mounting points. When comparing, it is worth checking the OEM part number, interchangeable numbers, connection locations, connector type, and compatibility with Power steering hoses and Tie rods and ends. When choosing a component, it is also important to confirm the body version and fuel type, as equipment may vary depending on the vehicle configuration.
Why is it worth choosing used steering racks and housings?
Used car parts, such as steering racks and housings, are a practical solution that allows for savings while maintaining high quality. By choosing used steering racks and housings, you gain:
- Lower costs – used components are significantly cheaper than new ones but offer equally high quality.
- Ecology – recycling car parts supports environmental protection and reduces waste.
- Wide offer – in our store, you will find steering racks and housings for the most popular car brands. Used steering racks are often chosen for post-accident repairs or restoring a vehicle to full technical efficiency. They allow for maintaining original manufacturer specifications, which is particularly important in premium segment cars. Additionally, this form of purchase helps optimize service costs without affecting compatibility with other steering system components.
Symptoms of wear and inspection points during installation
During replacement, it is worth inspecting the condition of covers, seals, and mounting points, as these often reveal previous leaks or misalignment. The rack also works with components from the Suspension and steering department and with sub-assemblies such as Control arms and ball joints, so after installation, it is also important to check the geometry and the car's reaction to steering. If you are looking for a sub-assembly, you must compare the layout of mounts, the type of assistance, and compatibility with the vehicle's electronics.
How to take care of steering racks and housings?
To ensure steering racks and housings work reliably for a long time, it is worth following a few rules:
- Regularly check the condition of the rack during technical inspections, paying attention to any power steering fluid leaks.
- Maintain the proper level and quality of power steering fluid to prevent excessive wear of rack components.
- Avoid sudden maneuvers that can accelerate the wear of the rack's internal mechanisms.
- In case of replacement, at Global Parts you will find suitable used auto parts that will restore full functionality to your steering system.
Table – types of steering racks and their application
| Steering rack type | Assistance type | Example application | Characteristics |
|---|---|---|---|
| Mechanical rack | None | Older passenger car models | Simple construction, no assistance, direct movement transfer |
| Hydraulic rack | Hydraulic | Audi, Volkswagen, older BMW models | Smooth assistance provided by the hydraulic system |
| Electric rack (EPS) | Electric | BMW F10, Mini, Mercedes-Benz | Variable assistance force, high precision, integration with vehicle electronics |
FAQ
| Question | Answer |
|---|---|
| What is the construction and purpose of steering racks and housings? | Steering racks and housings are steering system components usually mounted in the front of the vehicle, between the steering column and the tie rods that steer the wheels. A typical rack consists of a rack bar or another working mechanism, an input shaft, seals, and mounting points, while the housing stabilizes the whole assembly and protects the interior from dirt. Their purpose is to accurately transfer the driver's movement to the steering system. |
| What are steering racks and housings used for? | Steering racks and housings are used to convert the rotational movement of the steering wheel into linear or turning movement that sets the wheels at the appropriate angle. They are responsible for steering precision, the force required for maneuvering, and the car's predictable reaction to steering input. Without the efficient operation of these components, steering path control deteriorates, and the system may operate with play or excessive resistance. |
| What role does the steering rack housing play? | The steering rack housing is the body in which the working elements of the steering mechanism are seated. It serves to maintain the correct position of the rack, guide the shaft, and protect the interior from water, dust, and mechanical damage. Additionally, it influences proper fitting with subframe mounts and compatibility with power steering equipment. |
| How to choose a steering rack for a specific car? | It is safest to compare the OEM number, interchangeable numbers, type of assistance, and body and engine version. It is also worth checking the connector type, connection locations, and mounting points, as structural differences can occur even within one model generation. Confirming compatibility via VIN is also helpful. |
| What symptoms most often indicate steering rack wear? | The most common signals are play felt on the steering wheel, knocking during turning, fluid leaks in hydraulic systems, and heavier steering operation. Symptoms may also include uneven car reaction to steering or impaired return of the steering wheel to the center position. Such symptoms should be associated with an inspection of covers, seals, and cooperating tie rods. |
| What should be paid attention to when installing a steering rack and housing? | Before installation, you need to check the condition of mounts, covers, threads, and the compatibility of the part with the power steering system used in the vehicle. After mounting, it is important to properly connect cooperating components and check wheel geometry settings. Thanks to this, the steering system maintains proper precision and does not operate under excessive load. |
Summary: steering racks and housings at the Global Parts automotive store
Steering racks and housings are key components of the steering system that ensure precision and comfort while driving. By taking care of their technical condition, you can avoid maneuvering problems and improve driving safety. In the Global Parts offer, you will find used parts matched to brands such as BMW, Mercedes, Audi and others, taking into account data such as brand, condition, OEM part number, interchangeable numbers, or fuel type. We invite you to contact us – we are here to help you! For more information and interesting facts, we also invite you to visit our automotive blog.