AutoStar Germany REAR UPPER ARM LEFT 1633520001

Description

The AutoStar Germany REAR UPPER ARM LEFT 1633520001 is a high-quality suspension component engineered to deliver precise handling and superior driving stability for Mercedes-Benz models. As part of your vehicle’s rear suspension system, this upper control arm plays a crucial role in maintaining correct wheel alignment, ensuring optimal tire contact with the road, and contributing to a smoother, safer driving experience. Designed as a direct OEM-fit replacement, it integrates seamlessly with factory suspension setups, restoring your vehicle’s original ride comfort and handling balance.

Working

Functionally, the AutoStar Germany REAR UPPER ARM LEFT 1633520001 connects the rear wheel hub to the vehicle’s chassis, allowing controlled, flexible movement of the rear wheels while minimizing excessive play. It works in conjunction with other suspension components to maintain precise wheel positioning, reduce road noise, and absorb lateral forces during cornering and uneven road conditions. A worn or damaged rear upper arm can lead to poor alignment, uneven tire wear, and unpredictable handling — which makes timely replacement critical for vehicle safety and performance.

This upper arm is manufactured from durable, corrosion-resistant materials and incorporates high-strength bushings that help absorb vibrations and withstand the stresses of everyday driving and challenging road conditions. Its engineered geometry ensures consistent suspension alignment, preserving your vehicle’s stability and handling precision.

Quality

Crafted to meet stringent German quality control standards, the AutoStar Germany REAR UPPER ARM LEFT 1633520001 features a robust, high-tensile metal construction for exceptional durability and fatigue resistance. The bushings are made from high-grade elastomers, offering excellent wear resistance, load-bearing capacity, and vibration dampening properties. Each unit undergoes rigorous testing for dimensional accuracy, tensile strength, and operational endurance, ensuring reliable performance and a long service life under demanding conditions.

Capability

Designed as a direct replacement for Mercedes-Benz part number 1633520001, this rear upper arm is compatible with a range of Mercedes SUV models. It restores precise suspension geometry, improves ride comfort, and enhances overall vehicle stability. Whether you’re performing scheduled suspension maintenance or correcting alignment issues, the AutoStar Germany REAR UPPER ARM LEFT 1633520001 ensures your vehicle handles safely and smoothly on every journey.