Cardone 54-77200 Power Brake Booster

Vacuum Power Brake Booster for Durango and Grand Cherokee

Cardone 54-77200 is a remanufactured vacuum power brake booster built to match original equipment performance for select Dodge and Jeep applications. It is engineered for reliable brake assist, consistent pedal response, and direct-fit replacement on vehicles that use a vacuum booster without a master cylinder.

Key Features

• Remanufactured to match O.E. performance
• Dual diaphragm design with a 9.48 in. (240.792 mm) diaphragm diameter
• Steel housing with gray finish and rust-prohibitive coating process
• 100% tested for fit and function
• O.E.-quality seals and check valves installed on every unit
• Master cylinder output rods are pre-adjusted when included for easier installation
• Package contents: booster, instruction manual, and M/C neck seal

Product Details

The Cardone Vacuum Power Brake Booster line focuses on remanufactured brake assist components that are re-engineered, inspected, and tested to meet original equipment standards. Part number 54-77200 uses a dual diaphragm layout for vacuum-assisted braking performance and is built with a steel body and protective gray finish for added durability. This part cross-references Dodge 4560182AB and Jeep 4560182AA for the same application.

Compatible With 2011-2015 Dodge Durango, N/A, and 2011-2015 Jeep Grand Cherokee, N/A. This brake booster is a direct replacement for vehicles lacking master cylinders and is a strong match for drivers searching for a 2011-2015 Dodge Durango vacuum power brake booster or a 2011-2015 Jeep Grand Cherokee brake booster replacement. Part number 54-77200 is also a useful reference when verifying interchange during brake system service.

Common Problems This Part Can Address

• Hard brake pedal feel from a weak or failed booster
• Reduced brake assist during normal stopping
• Vacuum-related brake booster performance loss
• Fitment issues when replacing a worn original booster
• Corrosion on the original booster housing

Installation Notes

Verify vehicle fitment by year, make, and model before installation. This booster is intended for applications without a master cylinder, and the master cylinder stud thread size is M8 x 1.25. Inspect the vacuum hose, check valve, and master cylinder neck seal during service to help ensure proper brake system operation. Follow the included instruction manual and confirm all brake components are in good condition before returning the vehicle to service.

Quality Assurance

Cardone remanufactures this brake booster to original equipment standards and tests every unit for fit and function before release. The design is reviewed for potential improvements, and where applicable, upgrades are incorporated to improve durability over the original part.