Mercedes-Benz E-Class S210 W210 Estate Rear Left N/S Wheel Brake Caliper

Mercedes-Benz E-Class S210 W210 Estate Rear Left N/S Wheel Brake Caliper is an original braking system component designed for the rear left axle of the estate body version. Thanks to its factory design, Mercedes ensures proper cooperation with the standard braking system and stable operating parameters during daily use. This used component allows for an economical and technically correct repair of the rear axle without the need to resort to aftermarket replacements of unknown origin.

Specifications and technical data

• SKU: A0004209283
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0004209283
• Substitutable numbers: A0004209283, A 000 420 92 83, BG
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Purpose and vehicle placement

The presented caliper is dedicated for installation on the rear left side of Mercedes E-Class W210/S210 generation vehicles in the estate version. Placement on the rear axle means that the component is responsible for stable braking force distribution during the final phase of stopping the vehicle and during the operation of assistance systems, such as traction control or electronic stability programs (if present in the car's specific configuration).

Selecting the correct caliper for the specific side of the vehicle is crucial for maintaining even braking system performance, which is why using a dedicated component for the rear left side minimizes the risk of handling issues, pulling during braking, or uneven brake pad wear.

Technical and design characteristics

As a part from the Brake calipers and carriers group, this component has been designed to meet the specific structural requirements of the Mercedes W210/S210. It includes a caliper body adapted to work with the appropriate type of brake disc and pad, as well as mounting brackets matched to the rear axle steering knuckle in the estate version.

The original design ensures:

• correct positioning of the brake pad relative to the disc,
• stable guidance of the piston and moving parts,
• adequate body rigidity under operating loads,
• compatibility with factory brake lines.

This maintains predictable braking characteristics, which is important both during calm driving and in emergency situations.

Benefits of using an original, used caliper

Choosing a used Mercedes brake caliper is a solution that allows you to combine repair cost control with maintaining factory performance parameters. An original component from dismantling usually fits better into the existing vehicle configuration than random replacements, which facilitates installation and reduces the risk of fitment issues.

The main advantages of this solution include:

• maintaining geometry and mounting points consistent with the manufacturer's design,
• consistency with other braking system components,
• the possibility of an economical rear axle repair without giving up OEM parts.

Before installation, standard service maintenance is recommended (cleaning, checking moving parts, replacing brake fluid according to the manufacturer's procedure) to fully utilize the component's potential.

Professional selection and technical support

To correctly select the caliper for a specific engine and equipment version, it is worth verifying compatibility with vehicle data and part numbers in the service documentation. The product has assigned catalog numbers and interchangeable numbers, which facilitates unambiguous identification in service systems and parts catalogs.

If you are planning a comprehensive repair or upgrade of the braking zone in your Mercedes and need other elements from the same group, such as additional calipers, mounting brackets, or supports, check the available parts in the Mercedes Brake calipers and carriers category.

More about used brake calipers and economical repair

When choosing a used braking system component, it is worth knowing the basic principles of assessing its condition and proper installation. Detailed information on how to safely use original recycled parts, how to reduce service costs, and what to pay attention to when selecting components can be found in the article: Brake calipers under the microscope: How to effectively reduce braking system repair costs by choosing verified recycled parts.