MPA Electrical B5009 Power Brake Booster

Hydraulic Brake Booster for Super Duty Trucks

The MPA Electrical B5009 is a remanufactured hydraulic power brake booster built for 2005-2010 Ford F-250 Super Duty and Ford F-350 Super Duty applications. It is a standard replacement part for drivers replacing a worn booster that has lost assist or pedal response.

MPA Electrical’s Reman Hyd Pwr Brake Booster w/o Master Cyl line focuses on restored braking assist with remanufactured components and end-of-line testing for consistent pressure transfer and vacuum sealing performance.

Key Features

• Remanufactured hydraulic power brake booster
• Standard replacement brake service grade
• Metal housing for durable construction
• Mounting bracket included
• Master cylinder not included
• Brake pedal rod extension not included
• Front seal not included
• Gasket or seal not included
• 3/8-16 master cylinder stud thread size
• Two mounting studs

Detailed Description

Part number B5009 is engineered for Ford F-250 Super Duty and Ford F-350 Super Duty trucks that use a hydraulic brake booster setup. This remanufactured unit is built to restore braking assist with reduced pedal effort, helping maintain predictable brake feel in demanding truck applications. The housing is metal, and the unit includes the mounting bracket for installation on the vehicle side.

As part of the MPA Electrical brake booster line, this reman Hyd Pwr Brake Booster w/o Master Cyl is processed with replacement and specially treated components to support sealing, pressure transfer, and overall braking performance. B5009 is a direct-fit style replacement for the listed Super Duty applications and cross-references OE numbers 5C3Z2005AA and 6C3Z2005AA for the same application.

What It Helps Address

• Hard brake pedal feel
• Reduced brake assist
• Inconsistent pedal response
• Loss of hydraulic booster performance
• Wear-related booster replacement on Ford F-250 Super Duty and Ford F-350 Super Duty trucks

Installation Notes and Tips

• Fits 2005-2010 Ford F-250 Super Duty, N/A.
• Fits 2005-2010 Ford F-350 Super Duty, N/A.
• Verify hydraulic brake booster configuration before ordering.
• Master cylinder is not included, so reuse or replace it separately as needed.
• Confirm stud thread size and mounting points match the original unit before installation.
• Bleed the brake system according to factory service procedures after installation.

Quality Assurance

MPA Electrical subjects each unit to 100% end-of-line testing using proprietary test equipment to verify performance before release. The remanufactured design uses new replacement and specially treated components to support reliable sealing and pressure transfer in service.