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LEMFOERDER Suspension Control Arm – Rear Driver Side Upper Rearward – BMW X3 G01 / X4 G02

LEMFOERDER Suspension Control Arm – Rear Driver Side Upper Rearward – BMW X3 G01 / X4 G02

LEMFOERDER
Availability:
Out of stock
SKU 42022 01
Sold out
$145.95 - $145.95
$145.95
$145.95 - $145.95
$145.95
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

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This LEMFOERDER rear upper rearward suspension control arm is designed for BMW X3 G01 and X4 G02 models. It links the chassis and wheel assembly to maintain proper alignment and handling under all driving conditions. As an OE-quality part, it restores factory-level stability and control.

Key Features & Benefits

  • OE Quality: Manufactured by LEMFOERDER, an OE supplier for BMW, ensuring exact fit and performance.
  • Precision Fit: Designed to meet original specifications for precise alignment and reduced vibration.
  • Durable Construction: Built with high-strength materials to withstand road loads.

Vehicle Fitment

Make Model Years Engine
BMW X4 2019 2.0L4
BMW X3 2018–2019 2.0L4

Technical Specifications

Position Rear Driver Side Upper Rearward
Type Suspension Control Arm

Installation Notes

Direct bolt-on replacement – professional alignment recommended.

About LEMFOERDER

LEMFOERDER is a renowned OEM supplier of chassis components.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 4 applications
G01
Make Model Engine Years
BMW X3 2.0L4 2018–2019
BMW X3 3.0L6 2018–2019
G02
Make Model Engine Years
BMW X4 2.0L4 2019–2019
BMW X4 3.0L6 2019–2019
Fits 4 vehicle applications Check vehicle fitment before ordering View fitment

About this Control Arm

The LEMFOERDER 42022 01 control arm links the wheel hub to the car's body or subframe, holding the wheel in position while letting the suspension move. Its bushings and ball joint wear over time, which affects steering precision, tire wear and noise.

Frequently asked questions

What does a control arm do?

It locates the wheel and controls its movement as the suspension travels, keeping alignment angles consistent. Bushings at the body end and a ball joint at the wheel end allow that movement while absorbing vibration.

What are the signs of a worn control arm?

Clunking over bumps, vague or wandering steering, vibration through the steering wheel, uneven tire wear, cracked or torn bushings, or play in the ball joint.

Should I replace control arms in pairs?

Replacing both sides of the same axle keeps handling balanced, and when one side is worn the other is often close behind. Many owners replace related arms and bushings at the same time.

Is anything special needed during installation?

Tighten the bushing bolts with the car at normal ride height, not with the suspension hanging, or the bushings will be pre-loaded and wear early. Use new bolts or nuts where the manufacturer specifies it, and have an alignment done afterwards.

How do I make sure this control arm fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

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