Cardone 53-8040 Power Brake Booster

Reliable Vacuum Power Brake Booster for Land Rover Range Rover

The Cardone 53-8040 Vacuum Power Brake Booster is designed to restore proper brake assist functionality for your Land Rover Range Rover. This remanufactured power brake booster features a durable steel construction and a dual diaphragm design to ensure consistent braking performance.

• Compatible with Land Rover Range Rover models
• Dual diaphragm style with a 10.615-inch (269.621 mm) diameter
• Constructed from high-quality steel for durability
• Includes booster, instruction manual, and master cylinder neck seal
• Master cylinder stud thread size M8 x 1.25
• Remanufactured product condition for reliable performance
• Gray color finish for corrosion resistance

About the Cardone Vacuum Power Brake Booster Line

The Cardone Vacuum Power Brake Booster product line focuses on remanufactured brake boosters that meet or exceed OEM specifications. This line is engineered to provide consistent vacuum assist to the brake system, improving pedal feel and reducing driver effort. The 53-8040 model is part of this line, offering a dual diaphragm design that enhances braking response for Land Rover Range Rover vehicles.

Product Details and Specifications

This power brake booster features a dual diaphragm style with a diameter of 10.615 inches (269.621 mm), providing effective vacuum assistance to the braking system. The steel construction ensures strength and longevity under demanding conditions. The booster comes in a gray finish and includes essential components such as the booster unit itself, an instruction manual, and a master cylinder neck seal. Note that the master cylinder is not included. The master cylinder stud thread size is M8 x 1.25, compatible with the specified Land Rover Range Rover models.

Common Applications and Problem Resolution

• Restores brake pedal assist for Land Rover Range Rover vehicles
• Addresses hard or unresponsive brake pedal issues
• Eliminates vacuum leaks affecting brake performance
• Resolves inconsistent brake pedal feel or travel
• Replaces worn or damaged brake booster components

Installation Notes and Tips

Installation of the Cardone 53-8040 Vacuum Power Brake Booster should be performed by a qualified technician familiar with Land Rover Range Rover brake systems. Ensure the master cylinder stud thread size M8 x 1.25 matches your vehicle’s specifications. Follow the included instruction manual carefully to avoid vacuum leaks and ensure proper seal installation using the provided master cylinder neck seal. Verify all connections and vacuum lines are secure before testing brake operation.

Quality Assurance and Warranty

This remanufactured power brake booster undergoes thorough inspection and testing to meet performance standards. Cardone provides a limited warranty on this part to cover defects in materials and workmanship. Refer to Cardone’s warranty policy for specific coverage details.