VW Amarok Mk2 Brake Caliper Servo Motor Rear Left Right N/O/S 2HJ698139A

VW Amarok Mk2 Brake Caliper Servo Motor Rear Left Right is an original Volkswagen braking system component, designed for use on the rear axle of the vehicle on either the left or right side. Designed as part of the Brake Servos and Proportioning Valves group, it ensures stable caliper operation and proper braking force transmission under demanding operating conditions.

Specifications and technical data

• SKU: 2HJ698139A
• Mark: Volkswagen
• Condition: Used
• OEM Part Number: 2HJ698139A
• Substitutable numbers: 2HJ698139A, 2HJ 698 139 A, MB3C-2B712-AA, MB3C2B712AA
• Location on the vehicle: Rear, Right, Left
• Category: Brake Servos

Purpose and function in the braking system

The presented servo motor operates in the rear of the vehicle, supporting both the right and left sides. Its task is to precisely control the brake caliper, which translates into uniform brake operation on both wheels of the rear axle. As a result, the Amarok Mk2 braking system maintains stability, and the braking force is properly modulated under various load and grip conditions.

The component from the Brake Servos and Proportioning Valves group works with other system components, helping to maintain proper braking characteristics both when driving with a load and in daily driving mode. A properly selected servo motor reduces the risk of uneven brake pad wear and improves vehicle stability during emergency braking.

Application in VW Amarok Mk2

The servo motor was developed specifically for the VW Amarok Mk2 platform, which means it is matched to the rear axle geometry and compatible with the factory brake caliper. Mounting on the left or right side of the vehicle rear allows for flexible use of the component depending on service needs.

Thanks to a design compliant with the manufacturer's standards, the component works with the factory hydraulic system and electronic braking assistance systems, such as ABS or electronic stability control (within the scope provided by the vehicle design). This solution is particularly important in commercial vehicles that often operate in variable road and off-road conditions.

Performance and installation characteristics

As a used item, the servo motor comes from dismantling and is intended for further use after proper installation and condition verification by a qualified service center. This type of part allows for an economical repair of the braking system while maintaining the original manufacturer's specifications.

When selecting a servo motor for the Amarok Mk2, it is worth paying attention to:

• compatibility with the vehicle's rear axle and mounting side (right/left),
• consistency with the existing brake caliper and lines,
• proper bleeding of the system after installation to maintain a stable brake pedal travel.

A properly selected and installed servo motor helps maintain safe and predictable braking characteristics, which is crucial in a commercial vehicle such as the VW Amarok Mk2.

Benefits of using an original component

Choosing an original servo motor from the Brake Servos and Proportioning Valves group for a Volkswagen translates into a better fit with the factory system and reduces the risk of compatibility issues. Maintaining compliance with the manufacturer's design supports:

• stable braking system operation across the full load range,
• even distribution of braking force on the rear axle,
• proper cooperation with vehicle safety systems.

For users who intensively use their Amarok Mk2, using an original component is a beneficial service solution, allowing braking parameters to be maintained at a level close to factory specifications.

Braking system service and additional resources

If you are planning a comprehensive repair or upgrade of the braking zone in your Volkswagen and need other elements from the same group, such as servos, brake proportioning valves, or related control components, check out the available parts in the Volkswagen Brake Servos and Proportioning Valves category.

To maximize the potential of the used servo motor and other dismantled components, it is worth learning about good operation and maintenance practices. Practical tips on extending the durability of such elements can be found in the article How to extend the life of used car parts?, which describes, among other things, the principles of handling braking system components.