Cardone 53-2111 Power Brake Booster

Vacuum Power Brake Booster for Mazda B2000 and B2200

The Cardone 53-2111 vacuum power brake booster is a remanufactured replacement built to match original equipment performance. It is engineered for direct fitment on select Mazda B2000 and Mazda B2200 applications, with 100% testing for fit and function before it leaves the factory.

Cardone’s Vacuum Power Brake Booster line focuses on restoring consistent brake assist with remanufactured units that follow OE design standards. For drivers searching for a Mazda B2000 brake booster or Mazda B2200 vacuum brake booster replacement, this part number 53-2111 is built for the original application.

Key Features

• Remanufactured to match O.E. performance
• 100% tested for reliable fit and function
• Single-diaphragm design with 8.28 in. diaphragm diameter
• Steel housing with gray finish and rust-prohibitive coating 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
• Package contents: booster and instruction manual

Detailed Description

Cardone 53-2111 is a remanufactured vacuum power brake booster designed for vehicles that use a booster without an included master cylinder. It is built from steel, uses a single diaphragm, and measures 8.28 inches in diaphragm diameter. The unit is re-engineered from the original design, with durability-focused updates applied where appropriate, then tested to confirm proper operation. This makes it a practical replacement for Mazda B2000 and Mazda B2200 brake system service when restoring pedal assist and braking response.

This part cross-references Mazda UB3943800 for the same application.

What It Helps Fix

• Hard brake pedal feel caused by reduced vacuum assist
• Delayed or inconsistent brake response during normal driving
• Brake booster leakage from worn internal seals or valves
• Loss of original pedal assist on Mazda B2000 and Mazda B2200 models
• Fitment issues from a worn or incorrect booster replacement

Installation Notes and Tips

Compatible With 1986-1987 Mazda B2000, N/A, and 1987-1989 Mazda B2200, N/A. Verify master cylinder stud thread size and booster mounting configuration before installation. Because the master cylinder is not included, transfer or inspect the existing brake system components as needed during service. Follow the instruction manual and confirm proper vacuum line connection and pedal adjustment after installation.

Quality Assurance

Cardone remanufactured brake boosters are built and tested to match OE performance standards. Each unit is 100% tested to confirm fit and function, and the design includes OE-quality seals and check valves along with a rust-prohibitive finish for added durability.