Cardone 53-2105 Power Brake Booster

Vacuum Power Brake Booster for Isuzu Trooper

Restore brake assist with this remanufactured Cardone vacuum power brake booster, part number 53-2105. It is built to match original equipment performance and tested for fit and function, making it a direct replacement for select Isuzu Trooper applications.

Compatible with 1984-1986 Isuzu Trooper models lacking master cylinders, this Cardone 53-2105 booster is engineered for dependable pedal assist and consistent braking response. The gray steel housing uses a single-diaphragm design with an 8.28-inch diaphragm diameter.

Key Features

• Remanufactured to match original equipment performance
• 100% tested for reliable fit and function
• Single-diaphragm vacuum power brake booster design
• Steel construction with rust-prohibitive finishing process
• 100% O.E. quality seals and check valves installed
• Master cylinder output rods are pre-adjusted when included
• Master cylinder stud thread size: M8 x 1.25

Product Details

Cardone Vacuum Power Brake Booster 53-2105 is part of the Cardone remanufactured brake booster line, which focuses on restoring original braking performance through re-engineering, inspection, and testing. This unit is built from a steel housing with a gray finish and is supplied without a master cylinder. It is a direct-fit replacement for select 1984-1986 Isuzu Trooper vehicles, and the fitment notes specify applications lacking master cylinders. This part cross-references Isuzu 8941204540 for the same application.

Common Brake Assist Issues It Can Address

• Hard brake pedal feel from a weak or failing booster
• Reduced vacuum assist during braking
• Inconsistent pedal response under normal driving
• Brake system performance loss caused by booster wear
• Replacement needs on 1984-1986 Isuzu Trooper models

Installation Notes and Tips

Verify the vehicle application before installation, especially on 1984-1986 Isuzu Trooper models without master cylinders. Confirm the master cylinder stud thread size is M8 x 1.25 and compare the existing booster dimensions and mounting layout before removal. Follow the included instruction manual and inspect vacuum connections, pushrod alignment, and brake system operation after installation.

Quality Assurance

Cardone remanufactures this vacuum power brake booster to original equipment standards and tests every unit before release. The design includes O.E.-quality seals and check valves, along with a rust-resistant finishing process to support long-term service life.