Lemfoerder 4M0407505B Front Upper Forward Control Arm Link

The Lemfoerder 4M0407505B is a front left upper forward suspension control arm link engineered to OE specifications. Manufactured by Lemfoerder — a ZF brand and the No. 1 name in original equipment steering and chassis components — this replacement link is built to the exact tolerances and standards used in factory production. Cross-references the OEM part number 4M0-407-505-B and carries the Lemfoerder internal part number 3930601.

Key Features:

• Direct OE replacement — engineered to factory fit and function specifications
• Manufactured by Lemfoerder (ZF), a trusted supplier to over 50 vehicle manufacturers worldwide
• Precision-engineered for consistent handling, steering accuracy, and suspension geometry
• Corrosion-resistant coating for extended service life
• No core charge required

Cross-Reference Part Numbers: 3930601, 4047437485976, 4M0-407-505-B, 4M0.407.505.B, 4M0407505B

Lemfoerder suspension components are produced under the same engineering discipline and quality standards as the original parts installed at the factory. Replacing a worn or damaged control arm link with this OE-quality unit restores proper suspension geometry, reduces tire wear, and eliminates symptoms such as steering vibration, loose handling, or suspension noise.