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
Condition
In Stock
Price
-5%
Part no. A2213500806
Rear Wishbone Mercedes W221 Right O/S Thrust Control Arm Axle A2213500806
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2123302811
Wishbone Control Arm Mercedes W212 Front Right O/S Upper Rod Strut A2123302811
Promo price
PLN 94.95
PLN 90.20
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2423500400
Mercedes X156 Control Arm Transverse Suspension Rear Right O/S A2423500400
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A1563300500
Control Arm Mercedes X156 Suspension Wishbone Front Left N/S A1563300500
Promo price
PLN 474.95
PLN 332.47
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2213500706
Control Arm Mercedes C216 W221 Rear Suspension Wishbone Right O/S A2213500706
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2043500892
Mercedes W204 Wishbone Control Arm C63 AMG Rear Suspension Right O/S Upper Strut
Promo price
PLN 189.95
PLN 132.97
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2043500792
Mercedes W204 Wishbone Control Arm C63 AMG Rear Suspension Left N/S Upper Strut
Promo price
PLN 427.95
PLN 299.57
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 54501-4H000
Hyundai H-1 Wishbone Control Arm Front Right O/S Axle Suspension 54501-4H000
Promo price
PLN 75.95
PLN 68.36
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 1K0407151AC
Volkswagen Touran 1T Control Arm Front Left N/S Wishbone 1K0407151AC 1K0407153G
Promo price
PLN 61.95
PLN 58.85
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 1K0407152AC
Volkswagen Touran 1T Control Arm Front Right O/S Wishbone 1K0407152AC
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 1K0199295F
Volkswagen Touran 1T Wishbone Bracket Arm Front Left N/S Suspension 1K0199295F
Promo price
PLN 85.95
PLN 77.36
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6857516
BMW F01 F02 LCI Front Suspension Wishbone Suspension Control Arm Rod 6857516
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2033520188
Mercedes CL203 Rear Lower Wishbone Control Arm Cover A2033520188
Promo price
PLN 18.95
PLN 18.00
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2123303900
Wishbone Control Arm Mercedes W212 Front Left N/S Lower Rod Strut A2123303900
Promo price
PLN 66.95
PLN 60.26
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1663300207
Mercedes C292 Wishbone Lower Arm Front Right O/S A1663300207
Promo price
PLN 237.95
PLN 214.16
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 2284979
Rear Wishbone BMW F10 F12 M5 M6 Strut Left N/S Upper Axle Control Arm 2284979
PLN 332.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2223500232
Mercedes W221 Rear Wishbone Right O/S Upper Control Arm Axle Joint A2223500232
Promo price
PLN 94.95
PLN 90.20
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1243303107
Control Arm Mercedes W124 Front Right O/S Lower Bottom Wishbone A1243303107
Promo price
PLN 189.95
PLN 170.96
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2213501253
Rear Wishbone Mercedes W221 Right O/S Control Arm Axle Joint A2213501253
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2213501153
Rear Wishbone Mercedes W221 Left N/S Control Arm Axle Joint A2213501153
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1243303007
Control Arm Mercedes W124 Front Left N/S Lower Bottom Wishbone A1243303007
Promo price
PLN 189.95
PLN 170.96
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A1644270044
Rear Wishbone Mercedes W164 W251 Right O/S Control Arm Strut A1644270044
Promo price
PLN 66.95
PLN 63.60
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A9103302600
Mercedes Sprinter W910 Front Transverse Control Arm Bottom Right O/S A9103302600
Promo price
PLN 341.95
PLN 239.37
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6881199
BMW G20 G21 Wishbone Lower Control Arm Rear Axle 6881199
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2013520988
Mercedes W203 W210 C209 Rear Suspension Control Arm Cover A2013520988
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
Part no. A4473505000
Wishbone Mercedes Vito W447 Rear Right O/S Suspension Control Arm A4473505000
PLN 237.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6861141
BMW G30 G31 G11 G12 Axle Stopper Plate Rear Left Right N/O/S Suspension 6793637
Promo price
PLN 123.95
PLN 117.75
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. 8842880-4
Control Arm BMW F40 F45 X2 F39 Rear Trailing Arm Right O/S Wheel Hub 8842880
Promo price
PLN 474.95
PLN 332.47
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2303502806
Mercedes W211 Wishbone Control Arm Suspension Rear Right O/S A2303502806
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2463500506
Trailing Arm Wishbone Mercedes W176 W246 Rear Axle Right O/S Suspension Rod
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2463503641-2
Wheel Carrier Mercedes W176 W246 Rear Right O/S Wheel Hub Knuckle Suspension
Promo price
PLN 94.95
PLN 90.20
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2043502106
Mercedes W204 Rear Wishbone Control Arm Axle Left Joint A2043502106
Promo price
PLN 47.95
PLN 45.55
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2053506303
Mercedes W204 Rear Wishbone Control Arm Axle Right O/S Bottom Joint A2043520605
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6779847
BMW F07 GT F11 Wishbone Control Arm Rear Left N/S Upper Axle Tension Strut Rod
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 5Q0501529F
Audi A3 8V Rear Control Arm Left N/S Lower Suspension 5Q0501529F
Promo price
PLN 94.95
PLN 90.20
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 7L0412391E
Audi Q7 4L Shock Absorber Bracket Mount Front Left Right N/O/S 7L0412391
PLN 42.95
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 7L0505376A
Audi Q7 4L Rear Top Suspension Control Arm Right O/S Wishbone 7L0505376A
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 2409891
BMW X1 E84 Rear Axle Control Arm Wishbone Value Line 2409891
Promo price
PLN 142.95
PLN 128.66
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6775080
BMW E63 E64 E65 E66 Rear Right O/S Axle Wheel Carrier 6775080
PLN 332.95
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6775079
BMW E63 E64 E65 E66 Rear Left N/S Axle Wheel Carrier 6775079
PLN 332.95
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6773949
BMW X5 X6 E70 E71 Axle Wheel Suspension Wishbone Front Left N/S 6773949
Promo price
PLN 142.95
PLN 128.66
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 7L0505375A
Audi Q7 4L Rear Top Suspension Control Arm Left N/S Wishbone 7L0505375A
Promo price
PLN 61.95
PLN 55.76
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 1J0407151C
VW Volkswagen New Beetle Front Control Arm Left Right N/O/S Wishbone 1J0407158
Promo price
PLN 61.95
PLN 58.85
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 5Q0505226C
Audi A3 8V Trailing Arm Rear Right O/S Control Arm 5Q0505226C
Promo price
PLN 123.95
PLN 117.75
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. 2284981
Front Wishbone BMW F10 M5 Arm Suspension Upper Left N/S Axle Strut 2284981
Promo price
PLN 332.95
PLN 233.07
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6781548-1
BMW E60 E61 Front Axle Suspension Swing Support Right Stabilizer Link 6781548
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 1K0407151BC
Audi A3 8P VW Golf 6 Front Wishbone Left N/S Lower Control Arm 1K0407151BC
Promo price
PLN 123.95
PLN 111.56
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 1K0407152BC
Audi A3 8P Arm Lower Handlebar Wheel Suspension Front Right O/S 1K0407152BC
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 1K0505224K
Audi A3 8P Control Arm Rear Lower Suspension Wishbone Rear Right O/S 1K0505224K
Promo price
PLN 123.95
PLN 111.56
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 1K0407151BG
Volkswagen Caddy Control Arm Front Left N/S Suspension Wishbone 1K0407151BG
Promo price
PLN 123.95
PLN 111.56
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 4F0501529E
Audi A6 C6 Wishbone Control Arm Rear Suspension Left Right N/O/S 4F0501529E
Promo price
PLN 61.95
PLN 58.85
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 4F0505323K
Audi A6 C6 Upper Wishbone Rear Left Right N/O/S Suspension 4F0505323K
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2043306711
Mercedes W204 Wishbone Control Arm Front Suspension Left N/S Axle Strut
Promo price
PLN 142.95
PLN 135.80
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A1763501100
Mercedes W176 Rear Axle Wishbone Control Arm Left Right N/O/S A1763501100
Promo price
PLN 189.95
PLN 132.97
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 8K0505323H
Audi A4 B8 Rear Axle Upper Wishbone Control Arm Suspension Left N/S 8K0505323H
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6871015
Rear Wishbone BMW X3 G01 F97 X4 G02 Rear Left N/S Control Steering Arm 6871015
Promo price
PLN 284.95
PLN 256.46
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. 7L0407152H
VW Touareg 7L Front Control Arm Lower Right O/S Suspension Wishbone 7L0407152H
Promo price
PLN 142.95
PLN 100.07
Free delivery - Thu, Dec 04
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
PLN 94.95
PLN 90.20
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6775972
BMW F06 F10 F11 F13 Front Axle Control Arm Strut Wishbone Right O/S 6775972
Promo price
PLN 142.95
PLN 135.80
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6867537
BMW 7 G11 G12 F90 G30 Wishbone Lower Control Arm Rear Axle Left N/S 6867537
Promo price
PLN 75.95
PLN 68.36
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. 6786707
BMW Z4 E89 Axle Control Arm Carrier Rear Left Suspension N/S 6786707
Promo price
PLN 189.95
PLN 132.97
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2043503306
Rear Wishbone Mercedes W204 W212 Control Arm Tension Strut Left N/S A2043503306
Promo price
PLN 75.95
PLN 53.17
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2053306710
Control Arm Mercedes X253 GLC 220d Front Axle Wishbone Left A2053306710
Promo price
PLN 427.95
PLN 299.57
Free delivery - Thu, Dec 04
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
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2053506603
Control Arm Mercedes W204 W205 W212 W213 Rear Right O/S Wishbone A2053506603
Promo price
PLN 94.95
PLN 85.46
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2053304403
Mercedes W205 W213 Front Axle Tension Strut Control Arm Right O/S A2053304403
Promo price
PLN 94.95
PLN 66.47
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 8E0407694AA
Audi A4 B8 Avant Front Axle Lower Wishbone Control Arm Right O/S 8E0407694AA
Promo price
PLN 104.95
PLN 94.46
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 8E0407693AA
AUdi A4 B8 Avant Front Axle Lower Wishbone Control Arm Left N/S 8E0407693AA
Promo price
PLN 104.95
PLN 94.46
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2053522000-1
Mercedes W205 Rear Axle Wishbone Control Arm Left Right N/O/S A2053522000
Promo price
PLN 142.95
PLN 128.66
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A4473504900
Wishbone Mercedes Vito W447 Rear Left N/S Control Arm A4473504900
Promo price
PLN 379.95
PLN 341.96
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2513301907
Control Arm Mercedes W251 Front Left N/S Lower Wishbone Track Arm A2513301907
Promo price
PLN 142.95
PLN 100.07
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1633501006
Mercedes ML W163 Wishbone Rear Right O/S Control Arm Lower A1633501006
Promo price
PLN 189.95
PLN 170.96
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A1643501606
Rear Wishbone Mercedes W164 W251 Right O/S Control Arm Strut A1643501606
Promo price
PLN 85.95
PLN 81.65
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2033500653
Control Arm Mercedes W203 Upper Wishbone Rear Left Right N/O/S A2033500653
Promo price
PLN 47.95
PLN 45.55
Delivery - Thu, Dec 04
If paid before 14:00
Part no. A2053306201
Mercedes W205 Control Arm Right O/S Track Spring Link Wishbone A2053306201
PLN 284.95
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. 6883339
BMW 7 G11 G12 F90 G30 Wishbone Lower Control Arm Rear Axle Left N/S 6883339
Promo price
PLN 237.95
PLN 166.57
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6786204
BMW Z4 E89 Front Axle Right O/S Wishbone Suspension Tension Strut 6786204
Promo price
PLN 142.95
PLN 128.66
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2043521488
Mercedes W204 W212 Rear Control Arm Cover Bracket Left Right N/O/S A2043521488
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 8E0501529K
Audi A4 B6 B7 Seat Exeo Rear Control Arm Suspension Right Left N/O/S 8E0501529K
Promo price
PLN 56.95
PLN 54.10
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2463503541-3
Mercedes W176 W246 Rear Left N/S Suspension Leg Wheel Hub Knuckle Brake Disc
Promo price
PLN 379.95
PLN 341.96
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A2053305601
Mercedes W205 Wishbone Front Right O/S Control Arm Upper Rod Strut A2053305601
Promo price
PLN 75.95
PLN 68.36
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 8K0505312J
Audi A4 B8 Rear Wishbone Lower Control Arm Axle Suspension Right O/S 8K0505312J
Promo price
PLN 75.95
PLN 68.36
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 8K0505311J
Audi A4 B8 Rear Wishbone Lower Control Arm Axle Suspension Left N/S 8K0505311J
Promo price
PLN 142.95
PLN 128.66
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 1K0501529J
VW Golf 5 Wishbone Lower Control Arm Rear Suspension Left Right N/O/S 1K0501529J
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 8K0501529
Audi A4 B8 Wishbone Lower Control Arm Rear Suspension Left Right N/O/S 8K0501529
Promo price
PLN 42.95
PLN 40.80
Delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. 6883340
BMW G30 M5 F90 Wishbone Bottom Rubber Mount Rear Right O/S Control Arm 6883340
Promo price
PLN 123.95
PLN 111.56
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. A2053306101
Mercedes W205 Control Arm Left N/S Track Spring Link Wishbone A2053306101
PLN 303.95
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A2513302007
Control Arm Mercedes W251 Front Right O/S Lower Wishbone Track Arm A2513302007
Promo price
PLN 142.95
PLN 100.07
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1723502203
Mercedes R172 Control Arm Rear Suspension Upper Wishbone Left N/S A1723502203
Promo price
PLN 123.95
PLN 111.56
Free delivery - Thu, Dec 04
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
PLN 1,234.95
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A2103503406
Mercedes W203 Wishbone Control Arm Rear Suspension Left Right N/O/S A2103503406
Promo price
PLN 66.95
PLN 63.60
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1773523200
Mercedes W177 W247 Rear Wishbone Mount Control Arm Right A1773523200
Promo price
PLN 108.95
PLN 98.06
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1773523100
Rear Wishbone Mount Mercedes W177 W247 Control Arm Axle Left N/S A1773523100
Promo price
PLN 80.95
PLN 72.86
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. A1723500106
Rear Wishbone Mercedes SLK R172 Upper Left N/S Control Arm Strut A1723500106
Promo price
PLN 61.95
PLN 58.85
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6770059
Control Arm BMW E38 Z8 E52 Wishbone Rear Left N/S Axle Suspension 6770059
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
-5%
Part no. 6770060
Control Arm BMW E38 Z8 E52 Wishbone Rear Right O/S Axle Suspension 6770060
Promo price
PLN 75.95
PLN 72.15
Free delivery - Thu, Dec 04
If paid before 14:00
Part no. 6773949-1
BMW X5 E70 X6 E71 Front Axle Wishbone Control Arm Left N/S 6773949
PLN 132.95
Free delivery - Thu, Dec 04
If paid before 14:00
-10%
Part no. A1723500153
Control Arm Mercedes R172 Rear Suspension Wishbone Left Right N/O/S A1723500153
Promo price
PLN 66.95
PLN 60.26
Free delivery - Thu, Dec 04
If paid before 14:00
-30%
Part no. A1773321400
Mercedes W177 A35 Wheel Carrier Hub Front Right O/S Axle Suspension Bearing
Promo price
PLN 949.95
PLN 664.97
Free delivery - Thu, Dec 04
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 .