Beck/Arnley 102-7662 front left lower control arm with ball joint for the 2017-2021 BMW 230i and other vehicles links the front left wheel to the chassis. Also called a control arm and ball joint assembly, it lets the wheel move up and down and steer on its ball joint.
- Ball joint comes with the control arm
- Steel, iron, or aluminum construction for durability and rust/corrosion resistance
- New hardware and bushings included where applicable
- Application-specific design
Quick facts
- Part: Beck/Arnley 102-7662 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2017-2021 BMW 230i and other vehicles
- Position: Front left lower
- Material: Steel, iron, or aluminum
- Condition: New
A clunk over bumps, uneven tire wear or loose steering can mean a worn control arm or ball joint. Sway bar links, strut mounts, tie rods and wheel bearings can be behind similar signs, so find the cause before buying. This Beck/Arnley control arm is sold individually; the front right is a separate part, and both sides are normally replaced together.
Fits
The 2017-2021 BMW 230i, the 2017-2021 BMW M240i and the 2017-2020 BMW 430i all take this arm, one on the front left, and it fits more BMWs besides. The arm matches OE form, fit and function. If your BMW is not named here, look up its year and model on the Buyer's Guide tab.
Specifications
Fit and size
- Position: Front left lower
- Quantity per vehicle: 1
Build and materials
- Type: Control arm with ball joint
- Construction: Steel, iron, or aluminum
- Condition: New
In the box
One front left lower control arm with ball joint.
Interchange: 31126855741 · 62234105 · 522881 · CB14324 · RK621977 · CMS101309
This part cross-references / interchanges with the following part numbers:
31126855741, 62234105, 522881, CB14324, RK621977, CMS101309
