Mercedes W206 Wheel Carrier Hub Knuckle Rear Left N/S A2063570100

Mercedes W206 Wheel Carrier Hub Knuckle Rear Left N/S is an original suspension system component from the Wheel bearings, hubs and bushings group, designed for installation on the rear axle on the driver's side. It is a precision-engineered component that ensures stable wheel guidance, correct suspension geometry, and safe operation of the braking system.

Specifications and technical data

• SKU: A2063505510
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2063505510
• Substitutable numbers: A2063505510, A 206 350 55 10
• Location on the vehicle: Rear, Left
• Category: Wheel Bearings, Hubs & Seals

Purpose and function in the suspension

The rear left wheel carrier for the Mercedes C-Class W206 generation is a key element connecting the wheel hub to the multi-link suspension and the braking system. It is responsible for:

• maintaining the correct position of the wheel relative to the body,
• stable mounting of the wheel bearing and hub,
• transferring loads from the road surface to the suspension components,
• ensuring correct rear axle wheel geometry.

Thanks to its factory design tailored to the W206 platform, the component works with stock control arms, shock absorbers, and brake calipers, which facilitates installation and maintains driving parameters in accordance with the manufacturer's specifications.

Construction and fitment for Mercedes W206

The discussed rear left wheel carrier has been designed specifically for Mercedes W206 models, which means it maintains the correct mounting points and compatibility with stock rear axle components. The design provides locations for:

• mounting the wheel bearing and hub,
• bolting the transverse and longitudinal control arms,
• installing braking system components,
• routing sensors and cables in accordance with the factory layout.

This solution allows for maintaining factory handling characteristics while simplifying service – the mechanic does not need to adapt parts from other models or use aftermarket alternatives.

Vehicle placement and installation aspects

The component is intended for installation on the rear axle on the left side, which is important when selecting parts for vehicles with multi-link suspension. Proper placement on the vehicle reduces the risk of incorrect installation and facilitates workshop work. The wheel carrier works with factory geometry adjustment points, so after replacement, it is possible to precisely set wheel alignment and camber angles.

During installation, it is recommended to check the condition of the bushings, bearing, and wheel hub to restore full efficiency of the suspension system in one service operation. Replacing a worn or damaged wheel carrier helps reduce play, abnormal tire wear, and unwanted noises from the rear of the vehicle.

Characteristics of the used component

The offered wheel carrier/hub is a used part, sourced from a dismantled Mercedes vehicle. Such components retain factory geometry and fitment, which is particularly important in the case of load-bearing suspension elements. A used OEM component often represents a cost-effective solution while maintaining the high quality of workmanship typical for Mercedes.

Before installation, standard workshop verification is recommended – checking the mounting surfaces, threads, and bushing seats – to ensure trouble-free operation after replacement.

Benefits of using an original rear left wheel carrier

Using an original rear left wheel carrier in a Mercedes W206 brings a number of practical benefits:

• Factory fitment – maintaining original mounting points and suspension geometry.
• Handling stability – proper operation of the wheel hub and bearing contributes to the car's confident behavior on the road.
• Trouble-free installation – no need for modifications or adaptations; the part fits in place of the factory component.
• Repair cost optimization – a used OEM component allows for reduced expenses while maintaining high quality.

If you are planning a comprehensive repair or upgrade of the suspension and chassis area in your Mercedes and need other elements from the same group, such as hubs, bearings, or bushings, check the available parts in the Mercedes wheel bearings, hubs and bushings category.

If you have any doubts regarding the choice of a used suspension component or want to better understand the differences between new and used parts, it is worth reading the article Used car parts: Myths and facts you need to know, which explains the most common concerns of drivers in an accessible way.