Cardone 54-74409 Power Brake Booster

Vacuum Power Brake Booster for Ram Trucks

Restore brake assist with this Cardone remanufactured vacuum power brake booster, part number 54-74409. It is built and tested to match original equipment performance for 2002-2007 Dodge Ram 1500, Ram 2500, and Ram 3500 applications that use a vacuum booster and do not include a master cylinder.

Key Features

• Remanufactured to match O.E. performance
• Dual diaphragm design with a 10.798 in. 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 for reliable operation
• Master cylinder output rods are pre-adjusted when included for easier installation
• Includes booster, instruction manual, and M/C neck seal

Product Details

Cardone Vacuum Power Brake Booster 54-74409 is a remanufactured brake booster engineered for direct replacement in select Dodge Ram trucks. The dual diaphragm construction helps deliver consistent brake assist, while the steel body and protective finish support long-term durability. This unit is built around original design specifications and verified through full testing to ensure proper fit and function. This part cross-references Dodge 5080887AA and 5102068AB for the same application.

Common Brake Assist Issues It Can Address

• Hard brake pedal feel
• Reduced vacuum-assisted braking response
• Brake booster leakage
• Loss of consistent pedal assist during stops
• Fitment issues when replacing a worn vacuum booster on Ram trucks

Installation Notes

Fits 2002-2007 Dodge Ram 1500, N/A. Fits 2002-2007 Dodge Ram 2500, N/A. Fits 2002-2007 Dodge Ram 3500, N/A. Confirm the vehicle uses a vacuum booster and does not have a master cylinder before installation. Verify master cylinder neck seal condition and follow the included instruction manual during replacement. Part number 54-74409 is intended for direct-fit service on the listed Ram truck applications.

Quality Assurance

Cardone remanufactures this vacuum power brake booster to O.E. performance standards and tests every unit for fit and function before release. The remanufacturing process includes upgraded sealing components and a corrosion-resistant finish to support dependable service life.