MPA Electrical B1029 Power Brake Booster

Reman Vacuum Brake Booster for Ford Trucks

MPA Electrical B1029 is a remanufactured vacuum power brake booster built for 1977-1979 Ford F-100, F-150, and F-250 models, plus the 1978 Ford Bronco. It is engineered for strong braking assist with reduced pedal effort, using a single-diaphragm vacuum design and a metal housing for standard replacement service.

Key Features

• Remanufactured vacuum power brake booster
• Single diaphragm design with 10.87 in. diaphragm diameter
• Metal housing construction
• Master cylinder not included
• Brake pedal rod extension not included
• Mounting bracket not included
• 2 mounting studs with 3/8-16 master cylinder stud thread size
• Standard replacement brake service grade

Product Details

The MPA Electrical B1029 reman vac pwr brake booster w/o master cyl is built for Ford truck and Bronco brake systems that use a vacuum-assisted booster. MPA reman brake boosters are assembled with new replacement and specially treated components to support vacuum sealing, pressure transfer, and consistent pedal response. Each unit is end-of-line tested with proprietary equipment before release. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Vehicle Fitment

• Fits 1977-1979 Ford F-100, N/A
• Fits 1977-1979 Ford F-150, N/A
• Fits 1977-1979 Ford F-250, N/A
• Fits 1978 Ford Bronco, N/A

Common Brake Issues This Part Addresses

• Hard brake pedal feel
• Reduced vacuum brake assist
• Inconsistent pedal response
• Brake booster leakage
• Loss of braking assist under normal driving conditions

Installation Notes

Verify the existing booster style, mounting pattern, and master cylinder interface before installation. This unit does not include the master cylinder, gasket or seal, front seal, mounting bracket, or brake pedal rod extension. Confirm the 3/8-16 master cylinder stud thread size and match the vehicle’s original vacuum booster configuration on Ford F-100, F-150, F-250, or Bronco applications.

Quality Assurance

MPA Electrical reman brake boosters are 100% end-of-line tested using proprietary test equipment to confirm performance before shipment. The remanufacturing process uses new replacement and specially treated components to support reliable operation and consistent braking assist.