Drive Flange Hub Mercedes W447 Rear Axle Left N/S Wheel Bearing A4473570006

Mercedes W177 W247 Rear Left Wheel Hub Bearing is an original part from the Wheel Hubs, Bearings and Bushings category, designed for installation on the rear left axle of Mercedes vehicles. This solution is for users who expect precise handling, stability, and proper operation of the running gear while maintaining the factory suspension characteristics.

Specifications and technical data

• SKU: A4473570006
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A4473570006
• Substitutable numbers: A4473570006, A 447 357 00 06
• Location on the vehicle: Rear, Left
• Category: Wheel Bearings, Hubs & Seals

Intended Use and Vehicle Placement

The presented hub with bearing is designed for operation on the rear left side of the vehicle. It is responsible for transferring loads from the wheel to the suspension and for the correct guidance of the rotating hub relative to the steering knuckle. Proper fitment to the rear axle and specific side of the vehicle reduces the risk of incorrect installation and ensures compliance with Mercedes' original design specifications.

Technical and Functional Characteristics

The hub integrated with the wheel bearing operates at a critical point of the running gear, so its construction is adapted to the loads encountered in Mercedes compact class vehicles. This component:

• stabilizes the wheel's position relative to the steering knuckle and control arms,
• ensures smooth wheel rotation while maintaining appropriate stiffness,
• affects steering precision and acoustic comfort in the cabin,
• reduces play in the suspension, which translates to predictable vehicle behavior.

Thanks to its factory design, the hub works with standard suspension and braking system components, facilitating installation and subsequent operation without the need to modify other parts.

Benefits of Using an Original Hub with Bearing

Using an original hub with bearing on the rear axle allows for the preservation of driving parameters intended by the manufacturer. In practice, this means:

• improved track stability at higher speeds and during maneuvers,
• more even tire wear due to reduced wheel play,
• reduction of vibrations and noise coming from the rear axle,
• proper cooperation with safety systems (ABS, ESP), which require stable wheel operation.

For workshops and users, this means predictable installation, no fitment issues, and the ability to maintain consistency with other components of the Mercedes running gear.

Item Condition and Use of a Used Hub

The offered wheel hub with bearing is a used part, which allows for a reduced repair cost while maintaining the original manufacturer's construction. This type of solution is particularly beneficial for vehicles used intensively, where a reasonable balance between durability and service budget is important. If you want to better understand when it is worth opting for used components and what myths have arisen around such parts, check out the article Used Car Parts: Myths and Facts You Need to Know, which discusses this topic in detail.

Selection and Other Mercedes Wheel Hubs, Bearings and Bushings

When selecting a hub with bearing for a Mercedes, it is crucial to match it to the specific model, body version, axle, and installation side. If in doubt, it is advisable to verify compatibility with the vehicle's documentation or the manufacturer's part number to avoid installation problems. If you also need other components from the Wheel Hubs, Bearings and Bushings category dedicated to this brand, check out our offer for Mercedes Wheel Hubs, Bearings and Bushings, where you will find a wide selection of compatible solutions for various models.