Control Arm - Wheel Suspension

Compatible with MERCEDES-BENZ S-CLASS (W221, V221) ,
This control arm is a key component for your vehicle's wheel suspension system. It ensures proper wheel alignment and stability.
54.86 EUR
inc. VAT 21%
In stock 6
Delivery 1 day (15.05.2026)
PN 408 389
Make TOPRAN

The control arm, also known as a wishbone, is a crucial part of your vehicle's suspension system. It connects the chassis to the steering knuckle, allowing the wheels to move up and down while maintaining their position relative to the body. Proper functioning of the control arm is essential for a smooth and safe ride. It plays a vital role in steering response, braking stability, and overall vehicle handling. Worn or damaged control arms can lead to uneven tire wear, poor alignment, and a noticeable degradation in driving comfort and safety. This component is designed to meet the specific requirements of your vehicle's suspension geometry. It is manufactured to ensure durability and reliable performance under various driving conditions. Replacing a faulty control arm with a quality part like this TOPRAN unit will help restore your vehicle's original handling characteristics.

  • Direct replacement for original equipment.
  • Ensures proper wheel alignment and stability.
  • Connects chassis to steering knuckle.
  • Restores optimal suspension performance.
  • Durable construction for long service life.
  • Designed for specific vehicle applications.
  • Improves steering response and handling.
  • Contributes to a comfortable and safe ride.
Steering type
Suspension control arm
Installation side
bottom
Installation side
rear
Installation side
Front axle right
Material
Steel casting
Steering assembly
Simple lever
Additional article/Additional info 2
with a nut
Additional article/Additional info 2
with suspension/control ball joint
Additional article/Additional info 2
with rubber bushing
cross-reference numbers
408 388
  • MERCEDES-BENZ
    • S-CLASS (W221, V221)
      • S 350 (221.056, 221.156) (200kW/272PS)
      • S 500 (221.071, 221.171) (285kW/388PS)
      • S 450, S 450 L (221.070, 221.170) (250kW/340PS)
      • S 420 CDI (221.028, 221.128) (235kW/320PS)
0 Updated