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TRW Control Arm - JTC1623

TRW Front Thrust Arm - Left

TRW
Disponibilidad:
Agotado
SKU 31126855741
Agotado
$93.85 - $93.85
$93.85
$93.85 - $93.85
$93.85
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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The TRW Front Thrust Arm (Left) is a high-quality suspension component for BMW 2 Series (F22), 3 Series (F30), and 4 Series (F32/F36) models from 2012 to 2021. It replaces OEM part number 31126855741, restoring proper steering geometry and reducing vibration. Built to OE specifications, it ensures a perfect fit and long-lasting performance.

Key Features & Benefits

  • OE Quality: Manufactured to original equipment specifications for reliable performance.
  • Direct Replacement: No modifications required for installation.
  • Enhanced Durability: Robust construction withstands road stress and extends suspension life.

Vehicle Fitment

Make Model Years Engine
BMW M240i 2017–2021 3.0L6
BMW 230i 2017–2021 2.0L4
BMW 440i Gran Coupe 2017–2020 3.0L6
BMW 440i 2017–2020 3.0L6
BMW 430i Gran Coupe 2017–2020 2.0L4
BMW 430i 2017–2020 2.0L4
BMW 340i 2016–2018 3.0L6
BMW 330i 2017–2018 2.0L4
BMW 330e 2016–2018 2.0L4
BMW 328d 2014–2018 2.0L4
BMW 320i 2013–2018 2.0L4
BMW M235i 2014–2016 3.0L6
BMW 435i Gran Coupe 2015–2016 3.0L6
BMW 435i 2014–2016 3.0L6
BMW 428i Gran Coupe 2015–2016 2.0L4
BMW 428i 2014–2016 2.0L4
BMW 328i 2012–2016 2.0L4
BMW 228i 2014–2016 2.0L4
BMW ActiveHybrid 3 2013–2015 3.0L6
BMW 335i 2012–2015 3.0L6

Technical Specifications

OEM Part Number 31126855741

Installation Notes

Direct bolt-on replacement; no modifications required.

About TRW

TRW is a leading global supplier of automotive safety and suspension systems, trusted by major OEMs.

This part also goes by the following cross reference.

Cross Reference Part Number: 31126855741

Fits These Vehicles 20 applications
F30 3 Series
Make Model Engine Years
BMW 340i 3.0L6 2016–2018
BMW 330i 2.0L4 2017–2018
BMW 330e 2.0L4 2016–2018
BMW 328d 2.0L4 2014–2018
BMW 320i 2.0L4 2013–2018
BMW 328i 2.0L4 2012–2016
BMW ActiveHybrid 3 3.0L6 2013–2015
BMW 335i 3.0L6 2012–2015
F32 4 Series
Make Model Engine Years
BMW 440i 3.0L6 2017–2020
BMW 430i 2.0L4 2017–2020
BMW 435i 3.0L6 2014–2016
BMW 428i 2.0L4 2014–2016
F36 4 Series Gran Coupe
Make Model Engine Years
BMW 440i Gran Coupe 3.0L6 2017–2020
BMW 430i Gran Coupe 2.0L4 2017–2020
BMW 435i Gran Coupe 3.0L6 2015–2016
BMW 428i Gran Coupe 2.0L4 2015–2016
F22 2 Series
Make Model Engine Years
BMW M240i 3.0L6 2017–2021
BMW 230i 2.0L4 2017–2021
BMW M235i 3.0L6 2014–2016
BMW 228i 2.0L4 2014–2016
Fits 20 vehicle applications Check vehicle fitment before ordering View fitment

About this Control Arm

The TRW 31126855741 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.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.