What are control arms and ball joints made of?

Control arms and ball joints are suspension elements mounted between the body, subframe, steering knuckle, and wheel. A typical control arm consists of a body, metal-rubber bushings, and a point for a pin or joint, while a ball joint includes a housing, a ball pin, and a cover. These parts are found on the front or rear axle, depending on the vehicle design.

What are control arms and ball joints used for?

Control arms and ball joints are used to guide the wheel in the correct path and to maintain suspension geometry while driving. They allow suspension movement over bumps and transfer loads generated during braking, cornering, and acceleration. Without their proper operation, the car may lose stability, and tires will wear unevenly.

What role does the control arm ball joint play?

The control arm ball joint is the element connecting the control arm to the steering knuckle, allowing for rotational movement and suspension deflection. It is responsible for the smooth transfer of forces between the wheel and the suspension arm and works with a cover protecting the joint from dirt. Its condition affects steering precision, the absence of play, and stable vehicle handling.

How to choose a control arm or ball joint for a specific car version?

The safest way is to compare the OEM number, interchangeable numbers, mounting side, and placement on the vehicle. It is also worth checking the body version, suspension type, and compatibility of mounting points. With similar-looking parts, differences may concern arm length, pin diameter, or bushing type.

What symptoms indicate wear of a control arm or ball joint?

The most common symptoms are knocking when driving over bumps, the car pulling, worse steering response, and uneven tire wear. In practice, there is also play noticeable during suspension inspection and reduced stability during braking. Such symptoms should be confirmed by inspecting the bushings, pins, and mounts.

What does proper installation of control arms and ball joints involve?

Proper installation involves matching the part to the correct location on the vehicle and following the correct assembly sequence. It is important to tighten according to the manufacturer's specifications and check the geometry after finishing the work. In many cases, it is also worth checking the condition of adjacent bushings, links, and the steering knuckle.

Control arms and ball joints

At 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.

More information

Find it faster

Match to your vehicle

Make

Control Arm Mercedes W211 W219 Wishbone Rear Suspension Right O/S A2303503606

£18.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2113308907

Mercedes W211 Wishbone Front Left N/S Control Arm Upper Rod Strut A2113308907

£32.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313520002-1

Mercedes SL R231 Control Arm Lower Rear Left Right N/O/S A2313520002

£32.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213308807

Mercedes W221 Front Wheel Suspension Track Control Arm Right O/S A2213308807

£28.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2053322200-2

Mercedes W205 C200d Wheel Carrier Hub Front Right O/S AMG Leg Brake Disc Caliper

£237.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313300841

Mercedes W205 Control Arm Rear Upper Right O/S Suspension Wishbone A2313300841

£75.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1243505306

Mercedes W210 Rear Axle Wishbone Control Arm Right Left N/O/S A1243505306

£61.95

Free delivery: Sep 10

If paid before 14:00

Part no. RHD-A4153320900

Mercedes Citan W415 Subframe Front Left N/S Axle Carrier Support Bearing Mount

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A4473301507

Mercedes W447 W448 Front Wishbone Control Arm Right O/S A4473301507

£75.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1663500306

Mercedes W166 Rear Wishbone Track Trailing Control Arm Left N/S A1663500306

£23.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1645452340

Mercedes ML W164 R W251 Rear Axle Suspension Control Arm Wishbone

£23.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1663500206

Mercedes W166 Rear Axle Suspension Camber Arm Strut Mount Right O/S A1663500206

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213501406

Mercedes W221 M157 Petrol Rear Wheel Carrier Camber Arm Right O/S A2213501406

£94.95

Free delivery: Sep 11 – 18

If paid before 14:00

Part no. A2213501606

Mercedes W221 M157 Rear Tension Strut Control Arm Right O/S A2213501606

£94.95

Free delivery: Sep 10

If paid before 14:00

Part no. RHD-A4474602600

Mercedes W447 Diesel Engine Steering Column Shaft Joint A4474602600

£104.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213501306

Mercedes W221 M157 Petrol Rear Wheel Carrier Camber Arm Left N/S A2213501306

£94.95

Free delivery: Sep 11 – 18

If paid before 14:00

Part no. A2213501506

Mercedes W221 M157 Rear Tension Strut Control Arm Left N/S A2213501506

£94.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2303502006-1

Control Arm Mercedes W211 W219 Wishbone Rear Axle Suspension A2303502006

£18.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2463520888

Mercedes W176 Control Arm Rear Lower Wishbone Trim Housing Cover A2463520888

£18.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213501706

Mercedes W221 Rear Wishbone Thrust Brace Arm Carrier Left N/S A2213501706

£94.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213502406

Mercedes W221 M275 Petrol Rear Wheel Carrier Wishbone Spring Link A2213502406

£66.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2213501806

Mercedes W221 Rear Wishbone Thrust Brace Arm Carrier Right O/S A2213501806

£99.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313302900

Mercedes R231 Upper Control Arm Wishbone Control Arm Front Left N/S A2313302900

£118.95

Free delivery: Sep 11 – 18

If paid before 14:00

Part no. A2043502106

Mercedes W204 Rear Wishbone Control Arm Axle Left Joint A2043502106

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2043506103

Rear Wishbone Mercedes W204 Control Arm Axle Left N/S Joint A2043506103

£47.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2203521102

Mercedes C215 W220 Rear Axle Control Arm Left Right N/O/S A2203521102

£42.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2123303900

Wishbone Control Arm Mercedes W212 Front Left N/S Lower Rod Strut A2123303900

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1723500406

Rear Wishbone Mercedes SLK R172 Upper Control Arm Tension Strut A1723500406

£23.95

Free delivery: Sep 10

If paid before 14:00

Part no. A4473505100-1

Mercedes W447 Wishbone Rear Left N/S Sports Suspension Control Arm A4473505100

£170.95

Free delivery: Sep 10

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

£237.95

Free delivery: Sep 10

If paid before 14:00

Part no. A4703260300

Mercedes W470 Rear Axle Suspension Link Rod Arm Left Right N/O/S A4703260300

£66.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2133324800-1

Mercedes W213 Wheel Carrier Hub Suspension Bearing Front Axle Right O/S

£113.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2053305806

Mercedes W205 C205 Front Axle Wishbone Control Arm Upper Right O/S A2053304403

£113.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2043503006

Control Arm Mercedes C204 W212 C218 Rear Left N/S Axle Wishbone A2043503006

£28.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2123302911

Mercedes W212 Control Arm Wishbone Left N/S Front Lower Suspension A2123302911

£37.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2303502706

Mercedes W211 Wishbone Control Arm Rear Suspension Axle Left N/S A2303520001

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313507200

Mercedes R231 Rear Wishbone Control Arm Tie Rod Axle Right O/S A2313507200

£37.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313503300

Mercedes R231 Rear Tie Rod Right O/S Suspension Control Arm A2313503300

£32.95

Free delivery: Sep 10

If paid before 14:00

Part no. A1763300100

Mercedes C117 W176 Wishbone Control Arm Front Left N/S AMG Suspension Rod

£113.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2313507300

Mercedes R231 Control Arm Suspension Rear Left Right N/O/S A2313507300

£47.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2043503406

Rear Wishbone Mercedes W204 W212 Control Arm Tension Strut Right O/S A2043503406

£37.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2013520988

Mercedes W203 W210 C209 Rear Suspension Control Arm Cover A2013520988

£13.95

Free delivery: Sep 10

If paid before 14:00

Part no. A2463320100

Mercedes W176 W246 Suspension Wheel Carrier Hub Knuckle Front Left N/S

Product currently unavailable

Part no. A1693500129

Mercedes W169 W245 Rear Left N/S Control Arm Wishbone A1693520188

Product currently unavailable

Part no. A2043306811

Mercedes W204 Wishbone Control Arm Lower Strut Front Right O/S A2043306811

Product currently unavailable

Part no. A2463304700

Mercedes W176 W246 Wishbone Control Arm Front Suspension Left N/S Axle Strut

Product currently unavailable

Part no. A2043300207

Mercedes W204 Wishbone Control Arm 63 AMG Front Suspension Right O/S Lower Strut

Product currently unavailable

Part no. A2113300138

Mercedes E-Class W211 Front Left Right Control Arm Upper Wishbone A2113300138

Product currently unavailable

Part no. A2513300707

Mercedes W164 X164 Front Control Arm Top Wishbone Rod Left N/S A2513300707

Product currently unavailable

Part no. A2043304311

Mercedes W203 W204 W207 Front Left Upper Control Arm Wishbone A2043304311

Product currently unavailable

Part no. A2043301911

Mercedes-Benz W203 C209 Front Left N/S Lower Control Arm Wishbone A2043301911

Product currently unavailable

Part no. A2463320200-2

Mercedes W176 W246 Front Right O/S Suspension Wheel Carrier Hub Knuckle

Product currently unavailable

Part no. A2463320100-1

Mercedes W176 W246 Wheel Carrier Front Left N/S Suspension Wheel Hub Knuckle

Product currently unavailable

Part no. A2033500006

Mercedes W203 Control Arm Rear Lower Suspension Swing A2033500006

Product currently unavailable

Part no. A2473307502

Mercedes W177 W247 Front Control Arm Lower Wishbone Left N/S A2473331500

Product currently unavailable

Part no. A2133324800

Mercedes W213 Wheel Carrier Hub Front Right O/S Axle Suspension Bearing

Product currently unavailable

Part no. A2133324700

Mercedes W213 Wheel Carrier Hub Front Left N/S Axle Suspension Bearing

Product currently unavailable

Part no. A2043308711

Mercedes W204 Wishbone Control Arm Front Suspension Left N/S Axle Strut

Product currently unavailable

Part no. A2463320200-3

Mercedes W176 W246 Front Right O/S Suspension Wheel Carrier Hub Knuckle

Product currently unavailable

Part no. A1643303407

Mercedes-Benz ML GL W164 Front Left N/S Control Arm Bottom Wishbone A1643303407

Product currently unavailable

Part no. A2463320200-1

Mercedes W176 W246 Front Right O/S Suspension Wheel Carrier Hub Knuckle

Product currently unavailable

Part no. A2473520800

Mercedes W177 W247 Rear Wishbone Control Arm Axle Right Joint A2473520800

Product currently unavailable

Part no. A2473320800

Mercedes W177 W247 Wheel Carrier Hub Front Right O/S Axle Suspension Bearing

Product currently unavailable

Part no. A2053301305

Mercedes W205 Wishbone Control Arm Front Left N/S Lower Arm A2053301305

Product currently unavailable

Part no. A2053306510

Control Arm Mercedes W205 W213 Front Left N/S Wishbone A2053306510

Product currently unavailable

Part no. A2043302011

Mercedes-Benz W203 C209 Front Right Lower Control Arm Wishbone A2043302011

Product currently unavailable

Part no. A2043300107

Mercedes W204 C63 AMG Wishbone Control Arm Front Left N/S Suspension Lower

Product currently unavailable

Part no. A2053305901

Mercedes W205 Axle Control Arm Wishbone Front Left N/S A2053305901

Product currently unavailable

Part no. A2043503506-1

Mercedes W204 Control Arm Rear Lower Suspension Swing Wishbone Part A2043520888

Product currently unavailable

Part no. A2053305601

Mercedes W205 Wishbone Front Right O/S Control Arm Upper Rod Strut A2053305601

Product currently unavailable

Part no. A2473307602

Mercedes W177 W247 Front Right O/S Lower Control Arm Wishbone A2473307602

Product currently unavailable

Part no. A2113308207

Control Arm Mercedes W211 CLS C219 Front Right O/S Lower Wishbone A2113308207

Product currently unavailable

Part no. A2053322100-1

Mercedes W205 C 200 Wheel Carrier Hub Front Left N/S AMG Leg Brake Disc Caliper

Product currently unavailable

Part no. A2213520102

Mercedes W221 Control Arm Rear Lower Suspension Swing Wishbone Part A2213520102

Product currently unavailable

Part no. A9013301807

Mercedes Sprinter W901 Suspension Wishbone Front Left N/S Control Arm Strut

Product currently unavailable

Part no. A9013302507

Mercedes Sprinter W901 Suspension Wishbone Front Right O/S Control Arm Strut

Product currently unavailable

Part no. A2473331600

Mercedes W177 Front Control Arm Left Right N/O/S Wishbone A2473331600

Product currently unavailable

Part no. A2053303303

Mercedes W205 Wishbone Front Left N/S AMG Control Arm Upper Rod A2053303303

Product currently unavailable

Part no. A1773308300

Mercedes W177 Wishbone Control Arm Front Suspension Right O/S Axle Strut

Product currently unavailable

Part no. A1643502006-1

Mercedes ML GL W164 Rear Right O/S Control Arm Bottom Wishbone Rod Axle

Product currently unavailable

Part no. A1663500906

Control Arm Mercedes ML W166 GLE C292 Wishbone Rear Left N/S A1663500906

Product currently unavailable

Part no. A2113520388

Mercedes W211 W219 Control Arm Cover Left Right Rear Wishbone A2113520388

Product currently unavailable

Part no. A1703300107

Wishbone Mercedes R170 W202 Suspension Front Left N/S Control Arm A1703300107

Product currently unavailable

Part no. A2113304911

Mercedes-Benz E-Class W211 Front Left N/S Control Arm Wishbone A2113304911

Product currently unavailable

Part no. A2053302107

Mercedes W205 W213 C238 Wishbone Control Arm Front Left N/S A2053302107

Product currently unavailable

Part no. A2053302207

Mercedes W205 W213 Front Control Arm Wishbone Right O/S Suspension A2053302207

Product currently unavailable

Part no. A2053304403

Mercedes W205 W213 Front Axle Tension Strut Control Arm Right O/S A2053304403

Product currently unavailable

Part no. A2213500206

Rear Wishbone Mercedes W221 Right O/S Upper Control Arm Axle Joint A2213500206

Product currently unavailable

Part no. A1723500153

Control Arm Mercedes R172 Rear Suspension Wishbone Left Right N/O/S A1723500153

Product currently unavailable

Part no. A2113309007

Mercedes W211 Wishbone Front Right O/S Control Arm Upper Rod Strut A2113300438

Product currently unavailable

Part no. A2113308107

Control Arm Mercedes W211 CLS C219 Front Left N/S Lower Wishbone A2113308107

Product currently unavailable

Part no. A2213308207

Mercedes-Benz W221 Front Right O/S Lower Track Control Arm Wishbone A2213308207

Product currently unavailable

Part no. A2473501800

Rear Tie Rod Mercedes W177 W247 Control Arm Left Right N/O/S Joint A2473501800

Product currently unavailable

Part no. A2043306711-1

Mercedes W204 Front Axle Strut Control Arm Suspension Left N/S A2043306711

Product currently unavailable

Part no. A1663301807

Mercedes W166 Wishbone Control Arm Upper Rear Suspension Right O/S A1663301807

Product currently unavailable

Part no. A2213331805

Mercedes-Benz S-Class W221 Front Right O/S Control Arm Wishbone A2213331805

Product currently unavailable

Part no. A2213309007

Mercedes-Benz S W221 Front Right O/S Upper Control Arm Wishbone A2213309007

Product currently unavailable

Part no. A1703300207

Wishbone Mercedes R170 W202 Suspension Front Right O/S Control Arm A1703300207

Product currently unavailable

Part no. A6393300810

Mercedes Vito Viano W639 Control Arm Front Axle Left N/S Bottom Wishbone Joint

Product currently unavailable

Showing 100-198 of 302 products