Control arms and ball joints
More informationAt Global Parts, we offer a wide selection of original used car parts, including control arms and ball joints for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The control arms and ball joints we offer are quality-controlled, ensuring you receive a top-quality product.
Make
Category
Subcategory
Condition
In Stock
Price
-15%
Part no. A2213500706
Control Arm Mercedes C216 W221 Rear Suspension Wishbone Right O/S A2213500706
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 3402535
BMW X3 Series E83 LCI Rear Axle Wishbone Upper Left N/S 3402535
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 98633104304
Porsche Boxster 986 Rear Axle Control Arm Wishbone Left Right N/O/S 98633114306
€32.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2303502806
Mercedes W211 Wishbone Control Arm Suspension Rear Right O/S A2303502806
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2063501700
Mercedes W206 W214 C236 Wishbone Control Arm Rear Left Right N/O/S A2063501700
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2303500429
Mercedes W211 Wishbone Control Arm Rear Axle Right A2303500429
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6R0407152F
Wishbone VW POLO 6R Seat Ibiza 4 Front Right O/S Lower Control Arm 6R0407152F
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. WHT001833
VW Volkswagen Touareg 7L Audi Q7 4L Control Arm Bolt Screw Set Kit X2 WHT001833
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. 6786707
BMW Z4 E89 Axle Control Arm Carrier Rear Left Suspension N/S 6786707
Promo price
€94.95
€56.97
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6782135
BMW F10 F12 Wishbone Strut Rear Suspension Left N/S Axle Control Arm 6782135
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2303503606
Control Arm Mercedes W211 W219 Wishbone Rear Suspension Right O/S A2303503606
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2303503506
Control Arm Mercedes W211 W219 Wishbone Rear Suspension Left R2303521805
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 8K0505323F
Audi A4 B8 Rear Axle Upper Wishbone Control Arm Suspension Left N/S 8K0505323F
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2053304507
Mercedes X253 GLC220d Control Arm Front Left Right N/O/S Wishbon A2053304507
Promo price
€94.95
€56.97
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2053322200
Mercedes W205 Wheel Carrier Hub Front Right Axle Suspension Bearing A2053322200
Promo price
€89.95
€76.46
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6775902
BMW F10 F12 Control Arm Rear Suspension Left Right Axle Track Strut 6775902
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 6786204
BMW Z4 E89 Front Axle Right O/S Wishbone Suspension Tension Strut 6786204
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 4M0505291D
Audi A4 B9 Control Arm Lower Wishbone Rear Left N/S Suspension Rod 4M0505291D
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. 6871023
Trailing Arm BMW X3 G01 X4 G02 Wishbone Rear Left Right N/O/S Suspension 6871510
Promo price
€70.95
€42.57
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6782136
BMW F01 LCI F10 F11 F13 Rear Right O/S Axle Control Arm Strut Wishbone 6782136
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6781547
BMW E60 E61 LCI Front Anti Roll Bar Drop Link Swing Support Left N/S 6781547
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 6871020
Control Arm BMW X3 G01 X4 G02 Wishbone Rear Left Right N/O/S Suspension 6871507
Promo price
€61.95
€52.66
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. A2053322200-3
Mercedes W205 C200d Front Axle Wheel Hub Suspension Right O/S A2053322200
€66.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2213501153
Rear Wishbone Mercedes W221 Left N/S Control Arm Axle Joint A2213501153
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 1K0407151AC
Volkswagen Touran 1T Control Arm Front Left N/S Wishbone 1K0407151AC 1K0407153G
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2213501253
Rear Wishbone Mercedes W221 Right O/S Control Arm Axle Joint A2213501253
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 1K0407152AC
Volkswagen Touran 1T Control Arm Front Right O/S Wishbone 1K0407152AC
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 3446648
BMW X3 Series E83 LCI Compressor Bracket Tubing Support 3446648
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2113308907
Mercedes W211 Wishbone Front Left N/S Control Arm Upper Rod Strut A2113308907
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8K0407696H
Audi A4 B8 Front Wishbone Control Arm Right O/S Suspension 8K0407696H
€42.95
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 2284976
BMW F10 M5 F12 M6 Wishbone Arm Front Axle Strut Suspension Right O/S 2284976
€66.95
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2053304403
Mercedes W205 W213 Front Axle Tension Strut Control Arm Right O/S A2053304403
Promo price
€42.95
€25.77
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2113309007
Mercedes W211 Wishbone Front Right O/S Control Arm Upper Rod Strut A2113300438
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2463503541
Mercedes W176 W246 Rear Left Axle Suspension Wheel Carrier Hub Knuckle
Promo price
€75.95
€45.57
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6788549
BMW X3 F25 X4 F26 Control Arm Wishbone Rear Left N/S Axle Suspension 6788549
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2463503541-3
Mercedes W176 W246 Rear Left N/S Suspension Leg Wheel Hub Knuckle Brake Disc
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2053301305
Mercedes W205 Wishbone Control Arm Front Left N/S Lower Arm A2053301305
Promo price
€56.95
€34.17
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6867540
BMW 1 2 3 Series F20 F21 F22 F30 F31 Rear Roll Over Strut Rubber Mount 6867540
Promo price
€26.95
€25.60
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 8R0505311F
Audi A6 C7 Rear Control Arm Wishbone Suspension Handlebar Left N/S 8R0505311F
Promo price
€47.95
€40.76
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2053301405
Mercedes W205 Wishbone Control Arm Front Right O/S Lower Arm A2053301405
Promo price
€51.95
€31.17
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 8R0505312F
Audi A6 C7 Rear Control Arm Wishbone Suspension Handlebar Right O/S 8R0505312F
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 6883340
BMW G30 M5 F90 Wishbone Bottom Rubber Mount Rear Right O/S Control Arm 6883340
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8K0407155B
Audi S5 8T Front Suspension Lower Control Arm Wishbone Left N/S 8K0407155B
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2053306101
Mercedes W205 Control Arm Left N/S Track Spring Link Wishbone A2053306101
Promo price
€75.95
€64.56
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A2043503506
Mercedes W204 Control Arm Rear Lower Suspension Swing Wishbone Part A2043503506
Promo price
€61.95
€37.17
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2053306201
Mercedes W205 Control Arm Right O/S Track Spring Link Wishbone A2053306201
Promo price
€85.95
€73.06
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8N0407151D
Audi TT 8N Wishbone Control Arm Axle Suspension Front Left N/S 8N0407165
€28.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2213500806
Rear Wishbone Mercedes W221 Right O/S Thrust Control Arm Axle A2213500806
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2463501006
Mercedes-Benz W176 Rear Axle Suspension Control Arm Link Wishbone A2463501006
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2053305601
Mercedes W205 Wishbone Front Right O/S Control Arm Upper Rod Strut A2053305601
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A1643500606
Control Arm Mercedes W164 Rear Transwerse Control Arm Bottom Left A1643500606
Promo price
€80.95
€48.57
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 6769025-2
Mini Cooper One R50 R52 R53 W10 W11 Rear Axle Left N/S Trailing Arm 6769025
€32.95
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 1K0199296F
Volkswagen Touran 1T Wishbone Bracket Arm Front Right O/S Suspension 1K0199296F
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A1243505306
Mercedes W210 Rear Axle Wishbone Control Arm Right Left N/O/S A1243505306
Promo price
€70.95
€42.57
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213501406
Mercedes W221 M157 Petrol Rear Wheel Carrier Camber Arm Right O/S A2213501406
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 7L8501529A
VW Touareg 7L Audi Q7 4L Track Rod Control Arm Rear Left Right N/O/S 7L8501529A
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213501606
Mercedes W221 M157 Rear Tension Strut Control Arm Right O/S A2213501606
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6781548-1
BMW E60 E61 Front Axle Suspension Swing Support Right Stabilizer Link 6781548
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. 8842880-4
Control Arm BMW F40 F45 X2 F39 Rear Trailing Arm Right O/S Wheel Hub 8842880
Promo price
€108.95
€65.37
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A1663500906
Control Arm Mercedes ML W166 GLE C292 Wishbone Rear Left N/S A1663500906
Promo price
€70.95
€42.57
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 7L0505311B
Audi Q7 4L Rear Axle Suspension Wishbone Control Arm Lower Left N/S 7L0505311B
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 6867537
BMW 7 G11 G12 F90 G30 Wishbone Lower Control Arm Rear Axle Left N/S 6867537
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213501306
Mercedes W221 M157 Petrol Rear Wheel Carrier Camber Arm Left N/S A2213501306
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2463304700
Mercedes W176 W246 Wishbone Control Arm Front Suspension Left N/S Axle Strut
Promo price
€80.95
€68.81
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6792541
Control Arm BMW F20 F34 GT Rear Suspension Left N/S Lower Arm Wishbone 6792541
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213501506
Mercedes W221 M157 Rear Tension Strut Control Arm Left N/S A2213501506
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. 7L0505312B
Audi Q7 4L Rear Axle Suspension Wishbone Control Arm Lower Right O/S 7L0505312B
Promo price
€61.95
€37.17
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. 6883339
BMW 7 G11 G12 F90 G30 Wishbone Lower Control Arm Rear Axle Left N/S 6883339
Promo price
€75.95
€45.57
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213501706
Mercedes W221 Rear Wishbone Thrust Brace Arm Carrier Left N/S A2213501706
Promo price
€113.95
€96.86
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2043502206
Mercedes W204 W212 Rear Wishbone Control Arm Tension Strut Right O/S A2043502206
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2213502406
Mercedes W221 M275 Petrol Rear Wheel Carrier Wishbone Spring Link A2213502406
Promo price
€80.95
€68.81
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2053506203
Rear Wishbone Mercedes W204 W212 Control Arm Axle Right O/S Joint A2053506203
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 3C0407151H-1
Audi Q3 8U Front Axle Wishbone Control Arm Left Right N/O/S 3C0407151H
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. LR078520
Land Rover Discovery L550 Rear Control Arm Suspension Left N/S FK72-5B673-AC
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A1644270044
Rear Wishbone Mercedes W164 W251 Right O/S Control Arm Strut A1644270044
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8W0407693A
Audi S4 B7 Avant Front Axle Lower Wishbone Control Arm Left N/S 8W0407693A
€51.95
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8W0407694A
Audi S4 B7 Avant Front Axle Lower Wishbone Control Arm Right O/S 8W0407694A
€51.95
Free delivery: Mar 4 – 9
If paid before 14:00
-40%
Part no. A1763501100
Mercedes W176 Rear Axle Wishbone Control Arm Left Right N/O/S A1763501100
Promo price
€47.95
€28.77
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 54501-4H000
Hyundai H-1 Wishbone Control Arm Front Right O/S Axle Suspension 54501-4H000
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 1K0505129L
Volkswagen Golf Mk8 Bracket Trailing Arm Rear Axle Left N/S 1K0505129L
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 4M0505465D
Audi Q7 4M Rear Wishbone Suspension Control Arm Left Right N/O/S 4M0505465D
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2123302711
Wishbone Control Arm Mercedes W212 Front Left N/S Upper Rod Strut A2123302711
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A2123302811
Wishbone Control Arm Mercedes W212 Front Right O/S Upper Rod Strut A2123302811
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 5Q0407152P
Skoda Octavia 5E Front Lower Control Arm Wishbone Right O/S 5Q0407152P
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. A2123303900
Wishbone Control Arm Mercedes W212 Front Left N/S Lower Rod Strut A2123303900
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6786991
BMW X3 F25 X4 F26 Wishbone Control Arm Rear Axle Right Left 6786991
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 8K0407509A
Control Arm Audi A4 B8 A5 8F Q5 8R Upper Handlebar Front Left N/S 8K0407509A
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 6786981
BMW X3 F25 X4 F26 Wishbone Left Right Control Arm Rear Axle 6786981
Promo price
€37.95
€32.26
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. WHT001964A
VW Transporter T6 Touareg 7P Wheel Bolt Screw Set X5 M14x1.5x51 WHT001964A
€23.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 4M0505425D
Audi Q5 FY Rear Wishbone Suspension Control Arm Left N/S 4M0505425D
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A1643501606
Rear Wishbone Mercedes W164 W251 Right O/S Control Arm Strut A1643501606
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 93853464
Vauxhall Vivaro B Renault Trafic Wishbone Control Arm Front Left N/S 93853464
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 4M0505361G
Audi Q5 FY Rear Axle Control Arm Wishbone Left Right N/O/S 4M0505361G
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 93853465
Vauxhall Vivaro B Renault Trafic Wishbone Control Arm Front Right O/S 93853465
Promo price
€32.95
€28.01
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. 6781545
BMW E65 E66 Front Axle Swing Support Front Left N/S 6781545
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
-15%
Part no. 8K0407506A
Control Arm Audi A4 B8 A5 8F Q5 8R Upper Handlebar Front Right O/S 8K0407506A
Promo price
€28.95
€24.61
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. 2405861-1
BMW E81 E87 E90 Front Axle Suspension Wishbone Left Right N/O/S FAI SET
€80.95
Free delivery: Mar 4 – 9
If paid before 14:00
-5%
Part no. A1693301007-1
Mercedes W169 W245 Front Right O/S Suspension Control Track Arm A1693301007
Promo price
€23.95
€22.75
Free delivery: Mar 4 – 9
If paid before 14:00
Part no. A2053322100-2
Mercedes W205 C 200 d Wheel Carrier Hub Front Left N/S AMG Leg Brake Disc
€284.95
Free delivery: Mar 4 – 9
If paid before 14:00
Top-quality control arms and ball joints – stability and driving precision
Maximum suspension control and cornering confidence
Control arms and ball joints are essential components of the suspension system, responsible for stability, comfort, and precise handling. They allow the car to roll smoothly over bumps, and the driver maintains full control of the vehicle even in challenging road conditions. At Global Parts, you'll find a wide selection of used car parts. , including wishbones and ball joints, fitted to BMW , Audi , Mercedes , Volkswagen , Mini and others.
What exactly is a control arm and how does it work?
The control arm is the element connecting the wheel to the body, allowing it to move vertically while maintaining its proper geometric position. In practice, this means that even over large road irregularities, the wheel remains in constant contact with the ground. In models such as the Mercedes W203, BMW E60 or Volkswagen Passat B7, both lower, upper and transverse wishbones are used, depending on the suspension design (e.g. multi-link or McPherson). Mini Cooper control arm It has a shorter design and is often made of aluminum, which reduces unsprung mass and improves ride comfort. Most modern control arms are equipped with metal-rubber bushings that absorb vibrations, and ball joints (joints) that control rotational movement.
What role do control arms and ball joints play?
Control arms and ball joints are components that work together to ensure the proper operation of the suspension system. Their key functions include:
- Control arms – These form the connection between the wheel and the vehicle body. They are responsible for stability and vibration damping when driving on uneven surfaces.
- Ball joints – Provide suspension mobility, allowing the wheels to rotate in different directions, which is essential for precise steering. Together, the control arms and ball joints act as a bridge between the wheels and the body, enabling stable and safe driving.
Types and technical parameters of control arms
Control arms can be divided according to their location and construction:
| Rocker arm type | Application | Characteristic |
|---|---|---|
| Lower control arm | Front or rear suspension | Carries the heaviest loads; often steel or aluminum; crucial for stability and vibration damping. |
| Upper control arm | In multi-link suspension | Stabilizes the vertical position of the wheel; often used in multi-link suspensions. |
| Transverse wishbone | Rear independent system | It is responsible for maintaining the driving line and even tire wear; it is sometimes used in multi-link assemblies. |
Premium cars like the BMW E60 and Mercedes W203 use structures made of aluminum or high-strength steel . Their length can range from 250 to 450 mm, and the ball joint diameter is approximately 20–22 mm, which directly impacts the strength of the entire suspension.
Why is it worth taking care of control arms and ball joints?
Worn or damaged control arms and ball joints can lead to handling problems and reduce driving safety. Typical symptoms include:
- Suspension noises – Knocking noises when driving over bumps may indicate worn ball joints or wishbones.
- Difficulty steering – Faulty suspension components can cause the vehicle to become unstable or respond to steering movements with a delay.
- Uneven tire wear – Damaged control arms or ball joints can affect wheel alignment, leading to faster tire wear. At Global Parts, we offer original used control arms and ball joints that have been thoroughly tested for durability and reliability.
Symptoms and diagnosis of worn control arms
To detect worn control arms, it's worth paying attention to several symptoms: the car pulling to one side, uneven braking force distribution, or "floating" on straight stretches of road. Suspension diagnostics should include measuring ball joint play and assessing the condition of the bushings. In vehicles like the Passat B7 or Mini Cooper R56, complete control arm assemblies are often replaced to maintain full suspension symmetry and avoid differences in elasticity.
How to choose the right control arms and ball joints?
When choosing control arms and ball joints, there are several key aspects to consider:
- Vehicle-specific fit – Every suspension system has its own specific technical requirements. At Global Parts, you'll find control arms and ball joints perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini, and more.
- Technical Condition – Ensure parts are free from corrosion, cracks and looseness that may affect their performance.
- Suspension type – Select the appropriate control arms and joints depending on the suspension type, e.g. independent or dependent.
Compatibility and installation
Control arms and ball joints are designed for specific engine and body versions. For example, the rear control arm of a BMW E60 may have different mounting options than the E61 (Touring) version. Therefore, it's best to use the VIN or OEM number when selecting a control arm – this ensures full compatibility and proper suspension geometry. Installing a new control arm requires the appropriate tightening torque (usually 80–120 Nm depending on the model), which impacts the component's durability and operational safety.
Why choose used control arms and ball joints?
Used car parts , such as control arms and ball joints, are an economical solution that allows you to save money while maintaining high quality. By choosing used control arms and ball joints, you gain:
- Lower costs – Used components are much cheaper than new ones, but offer equally high quality.
- Ecology – You support recycling and reduce the amount of automotive waste.
- A wide range – In our store you will find control arms and ball joints for the most popular car brands.
Durability and parameters of used control arms
Well-maintained aluminum control arms can last for 150,000–200,000 km if the bushings and joints remain in good condition. For example, the front control arms for the Passat B7 are known for their high wear resistance when properly installed and aligned. In the case of BMWs and Mercedes, replacing a single control arm often restores the vehicle's original handling characteristics without the need for a costly rebuild of the entire suspension.
How to take care of control arms and ball joints?
To ensure that your wishbones and ball joints function reliably for a long time, it is important to follow a few rules:
- Check the condition of your suspension regularly during inspections, especially if your vehicle is often driven on uneven roads.
- Replace damaged suspension components in time to avoid further damage to other parts of the system.
- Maintain proper wheel alignment and suspension setup to prevent excessive wear. If you need to replace your wishbones or ball joints, you'll find the right used car parts at Global Parts. that will restore your vehicle to full working order.
FAQ – Frequently asked questions about control arms and ball joints
| Question | Answer |
|---|---|
| What is a car control arm? | The control arm is the suspension component that connects the wheel to the body, allowing for vertical movement of the wheel and maintaining proper driving geometry. |
| What is the difference between a ball joint and a control arm pin? | A ball joint is a movable ball-and-socket joint that allows the wheel to rotate and steer. The pin is part of it, acting as the axis of rotation. |
| How long does it take to replace a car's control arm? | Depending on the suspension design, replacing one control arm takes an average of 30–90 minutes . |
| Can only one control arm be replaced? | Yes, although it is recommended to replace them in pairs to maintain equal flexibility and suspension geometry on both sides of the axle. |
| What are the symptoms of control arm damage? | The most common symptoms include knocking when braking, the car "floating" on the road and uneven tire wear. |
| Does the control arm fit between different BMW or Mercedes models? | Not always – despite their similar appearance, the length, mounting angle and bushing diameter may differ between models (e.g. BMW E60 vs. E61 ). |
| Is it worth investing in a used control arm with a warranty? | Yes – the parts offered by Global Parts are tested and covered by a warranty, ensuring complete safety and cost savings. |
Summary: Control Arms and Ball Joints at Global Parts
Control arms and ball joints are key suspension components that ensure stability, comfort, and driving safety. Maintaining their technical condition ensures precise vehicle handling and a longer suspension life. The Global Parts automotive store invites you to browse our wide selection of original used car parts . Whether you're looking for car parts for BMW , Audi , Volkswagen , Mercedes, Mini , or others, you'll find them at competitive prices. We strive to ensure every customer finds the right parts for their car, and if you have any questions or concerns about selecting the right components, we're happy to help! Please contact us – we're here to help! For more information and interesting facts, visit our automotive blog .