Front Left Lower Control Arm – A4473301407

Description

The OEM Front Left Lower Arm (Part Number: A4473301407) is a vital suspension component that connects the front left wheel hub to the vehicle chassis, allowing controlled suspension movement while maintaining correct wheel alignment. It plays a key role in steering stability, handling precision, and overall ride comfort.

Manufactured to Mercedes-Benz OEM specifications using high-strength materials with durable rubber bushings and an integrated ball joint (where applicable), this lower arm ensures precise fitment, durability, and long service life. A worn or damaged lower arm can cause knocking noises, uneven tyre wear, steering vibration, and alignment issues. Replacing it with an OEM front left lower arm restores factory suspension geometry and safe driving performance.