Original quality control arm 2213 5008 06 for W221

Original quality control arm with OE number 2213500806 is a vital rear suspension spare part customized for Mercedes-Benz W221 S-Class. Produced strictly in accordance with OEM production specifications, this control arm adopts high-strength structural steel material, which boasts excellent compression resistance, deformation resistance and anti-corrosion performance to cope with various complex road conditions and long-term heavy-load driving. Equipped with integrated high-toughness and anti-aging rubber bushings, it firmly connects the rear subframe and wheel hub, effectively buffers driving vibration, restricts the movement track of rear wheels and keeps wheel alignment parameters accurate, significantly improving vehicle handling stability and riding comfort.

Once the original control arm’s rubber bushings age and crack or the arm body deforms, the vehicle will show typical faults such as abnormal knocking noise from the rear chassis on bumpy roads, rear wheel deviation, uneven rear tire wear and floating body sensation at high speeds. Every product has passed fatigue durability, salt spray anti-corrosion and pressure resistance tests to ensure stable long-term working performance. Standard reserved mounting holes support direct bolt-on installation without secondary modification, which greatly reduces maintenance time and labor costs. We have sufficient spot inventory, support bulk wholesale and global fast delivery. Widely recognized by auto repair shops and spare parts distributors, it is your ideal aftermarket replacement accessory for Mercedes-Benz W221 chassis maintenance.