Range Rover Sport L320 Brake Caliper Housing Set Rear Left Right N/O/S Red

Visual condition of the part

The product shows signs of use visible in the photos. Range Rover Sport L320 Brake Caliper Housing Set Rear Left Right is an original Land Rover braking system component designed for the vehicle's rear axle. The set ensures a consistent, factory-spec fit on both sides, promoting balanced brake performance and stable vehicle handling.

Specifications and technical data

• SKU: LR015586-1
• Mark: Land Rover
• Condition: Used
• OEM Part Number: LR015586
• Substitutable numbers: LR015586, AH422D049AA, AH42-2D049-AA
• Location on the vehicle: Rear, Right, Left
• Part type: Brake Caliper
• Category: Calipers & Brackets

Purpose and vehicle placement

The presented set of caliper housings is designed for installation on the rear axle, left and right sides. This solution allows for the simultaneous replacement of both components on the same axle, which is particularly beneficial during brake system maintenance – it reduces wear discrepancies and helps maintain stable braking force. The caliper housings serve as the load-bearing base for other brake components, such as pistons, pads, and guide pins. The appropriate geometry and structural rigidity influence the precise positioning of the pads relative to the disc, which translates into repeatable braking efficiency and the reduction of unwanted vibrations.

Original origin and compatibility

The product comes from the Land Rover line, which ensures the preservation of factory mounting and construction parameters. Original caliper housings are designed for a specific vehicle platform, thanks to which they:

• ensure proper positioning relative to the brake disc,
• maintain compatibility with factory brackets and mounting points on the steering knuckle or control arm,
• facilitate installation without the need for modifications or adjustments. Using an original set of housings is particularly important in Range Rover Sport class vehicles, where the braking system operates under high loads – both due to the vehicle's mass and its performance potential.

Set characteristics and benefits of installation

The set includes rear caliper housings for the left and right sides, allowing for a consistent refresh of the entire rear caliper section. This maintenance approach:

• minimizes the risk of braking performance differences on either side of the axle,
• facilitates the inspection of cooperating components (pads, guide pins, dust covers),
• promotes vehicle stability during heavy braking. The N/O/S (New Old Stock) nature of the item allows for an economical restoration of the factory braking system configuration while maintaining original geometry and mounting points. This is a practical solution for users who want to keep their vehicle in line with manufacturer specifications while optimizing repair costs.

Brake system application and service aspects

The rear axle caliper housings in the Range Rover Sport L320 operate in demanding conditions – they are exposed to variable loads, moisture, road salt, and high temperatures. Replacing worn or corroded components with a functional set allows you to:

• restore the proper operation of the caliper mechanism,
• reduce the risk of uneven pad wear,
• limit noise and vibrations during braking. During installation, it is recommended to simultaneously check the condition of the guide pins, seals, and pads to fully utilize the potential of the newly installed housings. This ensures that the entire rear axle braking system can operate in a predictable and repeatable manner. If you are planning a comprehensive repair or upgrade of the braking zone in your Land Rover and need other components from the same group, such as additional calipers, brackets, or supports, check out the available parts in the Land Rover Brake Calipers and Brackets category.

Safe selection of used brake components

When choosing used brake system components, it is crucial to pay attention to the condition of the working surfaces, threads, and mounting points. It is also worth ensuring that the housings come from a compatible model version, which guarantees proper fitment with the rest of the system components. To better prepare for assessing the condition and selecting such parts, you can use the practical tips included in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?, where you will find a checklist helpful when purchasing used brake components.