Beck/Arnley Suspension Control Arm and Ball Joint Assembly P/N:102-8034
Restore solid wheel location and quiet, controlled steering with the Beck/Arnley control arm and ball joint assembly (P/N 102-8281). This front left lower unit drops in as a direct replacement for the 2017-2019 Infiniti QX30, 2016-2019 Mercedes-Benz CLA250, and 2015-2024 Mercedes-Benz GLA250 — see the Buyer's Guide tab for engine-level fitment.
The lower control arm locates the wheel and, through its ball joint and bushings, lets the suspension move while keeping steering tight. Signs the original may be worn include clunking over bumps, uneven tire wear, loose or wandering steering, and vibration; have the suspension inspected to confirm the cause before replacing. Because worn arms often wear as a pair, inspect the opposite side at the same time.
Interchange: 2703536674 · 62235069 · TC3703 · 524519 · 545015DJ0A · CB27023 · RK622910 · FA13143 · 1563300100 · 1563300500 · CMS101370 · WP540987LEM
This part cross-references / interchanges with the following part numbers:
Does this Beck/Arnley control arm come with a ball joint?
Yes. The 102-8281 is a control arm and ball joint assembly, so the ball joint is already installed for a complete replacement.
What vehicles does the Beck/Arnley 102-8281 fit?
It's a direct replacement for the 2017-2019 Infiniti QX30, 2016-2019 Mercedes-Benz CLA250, and 2015-2024 Mercedes-Benz GLA250. Check the Buyer's Guide tab to confirm your engine.
Which position on the vehicle is this part for?
This is the front left lower control arm. Beck/Arnley builds it to match OE form, fit, and function for the listed applications.
What are the signs my control arm or ball joint needs replacing?
Common signs include clunking over bumps, uneven tire wear, and loose or wandering steering. Have the suspension inspected to confirm the cause before replacing.
Does it include mounting hardware?
New hardware and bushings are included where applicable. Consult the vehicle service information for the correct fasteners and whether any may be reused.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.