Keep your Mercedes-Benz tracking straight and your rear suspension located with the Beck/Arnley Lateral Arm 102-6153 (also written 1026153). This is the rear forward lateral arm, a direct-fit replacement across a wide range of Mercedes-Benz models — including the 190D, 190E, 300E, C230, C280, C320, CLK320, E320, E430, SL500, SLK230, SLK350 and many more (see the Buyer's Guide tab for the full year-by-year list and engine details).
A lateral arm locates the suspension and helps maintain proper wheel alignment. If worn arm bushings are the cause, you may notice clunking or knocking over the suspension, imprecise steering, or uneven tire wear — signs this part may need replacing. Diagnose the cause before replacing.
Interchange: 1243507706 · L1097703 · MBH117 · 1243507606 · 1293500406 · 2103501606 · 2103501706 · 2103502406 · 2103502506 · 2103503406 · 2103520043 · JTS362
This part cross-references / interchanges with the following part numbers:
What position is this lateral arm?
It is the rear forward lateral arm for the listed Mercedes-Benz applications. See the Buyer's Guide tab to confirm fitment for your vehicle.
Does this arm include a ball joint?
No. The control arm comes without a ball joint, which matches the OE design.
Does it come with hardware and bushings?
New hardware and bushings are included where applicable, and the part is application specific for this vehicle.
What is it made of?
It uses steel, iron, or aluminum construction for durability and rust/corrosion resistance, engineered to match OE form, fit and function.
What are signs I may need to replace this lateral arm?
Clunking over bumps, imprecise steering, or uneven tire wear can point to worn bushings. Diagnose the cause before replacing, as other parts can produce similar symptoms.
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.
