Land Rover Discovery 4 L319 Brake Caliper Rear Right O/S SOB500042 6H422D048AA

The Land Rover Discovery 4 L319 Rear Right Brake Caliper is an original component of the braking system from Land Rover, designed for installation on the rear right side of the vehicle. It belongs to the Brake Calipers and Brackets category, ensuring proper cooperation with the factory braking system and stable pad guidance on the disc.

Specifications and technical data

• SKU: SOB500042
• Mark: Land Rover
• Condition: Used
• OEM Part Number: SOB500042
• Substitutable numbers: 6H422D048AA, SOB500042
• Location on the vehicle: Rear, Right
• Category: Calipers & Brackets

Intended Use and Vehicle Fitment

The presented rear right brake caliper has been specifically designed for the Land Rover Discovery 4 L319 model. Its placement on the vehicle is on the rear right side, allowing for precise fitting to the factory mounting points and correct interaction with other braking system components.

Thanks to its construction conforming to manufacturer standards, the caliper maintains the appropriate working pressure in the brake circuit, ensuring even pad pressure against the disc and stable deceleration, even during intensive use of the vehicle off-road and on paved roads.

Construction and Technical Characteristics

The caliper falls under the Brake Calipers and Brackets category, meaning it is responsible for both guiding the pads and applying pressure to the brake disc. The design by Land Rover manufacturer ensures:

• adequate caliper body stiffness, limiting deformation under high brake fluid pressure,
• proper pad guidance, reducing the risk of sticking and uneven wear,
• stable cooperation with factory brake lines and steering knuckle mountings.

As an original part, the caliper is designed to operate in demanding conditions typical for Land Rover vehicles, including variable loads, frequent temperature changes, and towing.

Condition, Verification, and Usage Safety

The offered rear right brake caliper is a used part, allowing for economical repair of the braking system while maintaining the original manufacturer's specifications. Each unit is verified for compatibility with the vehicle model and application category, minimizing the risk of selecting an incorrect part.

Before installation, standard service procedures are recommended, including inspection of working surfaces, guides, mounting points, and hydraulic connection seals. A correctly selected and prepared caliper directly impacts braking safety, vehicle stability, and even wear of pads and discs.

If you wish to deepen your knowledge on the safe selection of used braking system components, you will find practical tips in the article: Second-hand braking system: how to safely choose discs, calipers, and ABS?.

Benefits of Using an Original Land Rover Caliper

Using an original rear right brake caliper on a Land Rover Discovery 4 L319 offers a range of operational benefits:

• Factory Fitment – maintaining the geometry and mounting points as intended by the vehicle manufacturer.
• Braking System Cohesion – compatibility with factory discs, pads, and brake lines.
• Stable Operating Parameters – predictable braking performance, even under full vehicle load.
• Service Cost Optimization – possibility to replace a single caliper instead of overhauling the entire system.

Other Land Rover Brake Calipers and Brackets

If you also need other caliper components for this brand, check the available Land Rover brake calipers and brackets to select a complete solution for your vehicle's entire braking system.