Mercedes X253 Rear Handbrake Hand Brake Motor Right O/S A2534231098

Mercedes X253 Rear Handbrake Hand Brake Motor Right O/S is a precision brake system component designed for operation on the rear right axle of Mercedes vehicles. As part of the Brake calipers and brackets group, it is responsible for the efficient control of the brake mechanism in the rear of the vehicle, ensuring stable system performance during daily use.

Specifications and technical data

• SKU: A00090613003
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A0279973945
• Substitutable numbers: A0279973945, A 027 997 39 45, A2534231098, A 253 423 10 98
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Purpose and function in the brake system

The rear right brake motor in Mercedes X253 models works in conjunction with the brake caliper, responsible for the controlled clamping and releasing of pads on the disc. Its placement on the rear right side of the vehicle allows for precise alignment with the specific axle and side of the vehicle, which is crucial for maintaining even braking force.

Thanks to its dedicated application in the brake system, this component supports vehicle stability during emergency braking, parking maneuvers, and driving under load. Proper fitment to the caliper design reduces the risk of uneven pad wear and improves the consistency of brake operation.

Compatibility and fitment for Mercedes

The motor has been designed with the specific architecture of the rear brake system in the Mercedes X253 in mind, which translates into proper positioning relative to the caliper and predictable behavior during operation. The use of the original OEM part number and the availability of interchangeable numbers (visible in the specification) facilitates clear identification and selection of the correct component for a specific vehicle configuration.

Such fitment minimizes the risk of installation issues, leaks, or errors in the electronic brake control. For workshops and users, this means shorter service times and greater confidence that the brake system will operate according to the manufacturer's specifications.

Characteristics of the used component

The presented brake motor comes from the secondary market, which allows for the cost-effective restoration of brake system efficiency while maintaining the original component design. A used element of this class is particularly attractive in situations where you want to maintain the factory specification of the vehicle at reasonable repair costs.

Choosing a used part from the Brake calipers and brackets category is often preferred by professional workshops looking for solutions that combine proper operation with a favorable price-to-quality ratio. A properly selected rear right brake motor allows for the restoration of full system functionality without the need for a costly replacement of the entire brake assembly.

Safe selection of used brake components

When choosing a used brake motor, it is crucial to pay attention to compliance with the OEM part number, interchangeable numbers, and placement on the vehicle. This helps avoid installation problems and ensures proper cooperation with other system elements. Proper component identification is particularly important in modern brake systems, where the motor interacts with the vehicle's electronics.

If you want to deepen your knowledge on the conscious selection of elements from this group, it is worth using the practical tips contained in the article Second-hand brake system: how to safely choose discs, calipers, and ABS?, where you will find a detailed checklist useful when purchasing used brake components.

Expanding the modernization of the Mercedes brake system

If you are planning a comprehensive repair or modernization of the brake 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 brackets category.

Summary of application

Mercedes X253 Rear Handbrake Hand Brake Motor Right O/S is a functional element designed to work in the rear right part of the brake system, ensuring proper cooperation with the caliper and stable operation of the entire system. Thanks to its precise fit to the Mercedes design and the ability to verify it by the OEM part number and interchangeable numbers in the specification, it is a practical solution for users and workshops looking for a proven component from the secondary market.