Range Rover Evoque L551 Rear Brake Caliper Housing Red Left N/S M8DM-2K328-BB

Range Rover Evoque L551 Rear Brake Caliper Housing Red Left N/S is an original brake system component designed for installation on the driver's side of the rear axle. This used, factory-spec caliper ensures a precise fit to the hub and carrier, while the distinctive red finish gives the braking system a more dynamic, sporty visual character. It is an ideal solution for users who expect reliable brake performance while maintaining full compatibility with the Range Rover Evoque L551 design.

Specifications and technical data

• SKU: LR139984
• Mark: Range Rover
• Condition: Used
• OEM Part Number: LR139984
• Substitutable numbers: LR139984, M8DM2K328BB, M8DM-2K328-BB, M8DM2553BA, M8DM-2553-BA
• Location on the vehicle: Rear, Left
• Category: Calipers & Brackets

Purpose and fitment for Range Rover Evoque L551

The presented caliper has been designed specifically for the rear left axle of the Range Rover Evoque L551 model, which guarantees correct mounting geometry and compatibility with the factory braking system. The original design ensures:

• correct positioning relative to the brake disc,
• proper piston travel and even brake pad pressure,
• consistency with the stock hydraulics and brake lines.

As a result, this component can be used both as a replacement for a damaged caliper and as a part to restore full functionality to the braking system after rear axle repairs.

Construction and function of the brake caliper

The rear left brake caliper in a red housing is responsible for converting brake fluid pressure into clamping force of the pads against the disc. Its construction ensures:

• stable guidance of the brake pads in the carrier,
• controlled piston movement in response to brake pedal pressure,
• maintenance of the correct pad position after releasing the brake, which reduces excessive wear.

The red color is primarily aesthetic, but it also allows for easier visual inspection of the caliper's external condition during service checks. The brake caliper construction is adapted to the weight and performance characteristics of the Range Rover Evoque L551, which promotes stable braking in daily operation.

Using a pre-owned original brake caliper

Choosing a used, factory-spec brake caliper is a solution that allows you to balance cost control with adherence to the manufacturer's design. In practice, this means:

• retaining factory mounting points and bolt spacing,
• no need to modify mating components,
• the ability to restore proper braking system operation after failure or corrosion of the previous caliper.

Before installation, a standard service procedure is recommended: checking the condition of working surfaces, seals, guide pins, and bleeding the system after installation. Thanks to this, the used brake caliper can work effectively in combination with new pads and discs, ensuring predictable braking.

Role in safety and braking stability

The rear left caliper in the Range Rover Evoque L551 works with other brake system components, ensuring an even distribution of braking force between the rear wheels. A properly functioning caliper:

• reduces the risk of the vehicle pulling during braking,
• supports the operation of electronic stability control systems,
• ensures a predictable response to brake pedal pressure.

Replacing a worn or seized caliper with a functional unit is crucial for maintaining a safe braking distance, especially in a vehicle with the weight and characteristics of the Range Rover Evoque L551.

If you are planning a comprehensive repair or upgrade of the braking zone in your Range Rover and need other components from the same group, such as additional calipers, brackets, or supports, check out the available parts in the Range Rover Brake Calipers and Brackets category.

How to optimally utilize a used brake caliper

To fully utilize the potential of this component, it is worth combining its installation with an inspection of other brake system components on the rear axle. A good approach is:

• verifying the condition of brake discs and pads,
• checking flexible and metal lines for corrosion,
• inspecting the operation of the opposite caliper on the right side.

This approach minimizes differences in braking force between sides and maintains vehicle stability during heavy braking. For users who want to better understand the benefits of installing original, used components, the following article will be helpful: Brake calipers under the microscope: How to effectively reduce brake system repair costs by choosing proven recycled parts.