MPA Electrical B3202 Power Brake Booster

Vacuum Brake Booster for Honda and Acura

MPA Electrical B3202 is a remanufactured vacuum power brake booster built for direct replacement in select Honda and Acura applications. It is engineered to deliver strong braking assist with low pedal effort, helping restore consistent brake feel in daily driving.

This reman vac pwr brake booster w/o master cyl is a standard replacement part for Honda Civic, Honda Fit, Honda Insight, Honda City, Honda CR-Z, and Acura CSX applications. The B3202 uses a metal housing, a 249.17 mm (9.81 in.) diaphragm diameter, and an 8 x 1.25 mm master cylinder stud thread size.

MPA Electrical B3202 Features

• Remanufactured vacuum booster for brake assist restoration
• Standard replacement brake service grade
• Metal housing construction
• 249.17 mm diaphragm diameter
• 2 mounting studs
• Master cylinder not included
• Brake pedal rod extension not included
• Gasket or seal not included
• Front seal not included
• Mounting bracket not included

Product Details and Fitment

MPA Electrical B3202 is designed for vehicles that rely on vacuum-assisted braking, where the booster multiplies pedal input to reduce effort at the brake pedal. The remanufactured construction includes specially treated components and is end-of-line tested to verify vacuum sealing and pressure transfer performance. This part cross-references Honda/Acura OE numbers such as 01469SA00 and 01469SNAA00 for the same application.

Compatible With:

• Fits 2011-2015 Honda CR-Z, N/A
• Fits 2010-2014 Honda Insight, N/A
• Fits 2010-2013 Honda City, N/A
• Fits 2009-2013 Honda Fit, N/A
• Fits 2006-2011 Acura CSX, N/A
• Fits 2006-2011 Honda Civic, N/A

What This Brake Booster Helps Address

• Hard brake pedal feel
• Reduced brake assist from a failing vacuum booster
• Inconsistent pedal response during braking
• Vacuum seal loss that affects assist performance
• Brake system restoration after booster wear or internal diaphragm issues

Installation Notes and Tips

Verify master cylinder stud thread size, mounting points, and booster-to-firewall alignment before installation. This unit does not include the master cylinder, so transfer or replace related brake components as needed during service. After installation, inspect the vacuum hose, check for leaks, and confirm proper pedal travel and brake assist before returning the vehicle to service.

Quality Assurance

MPA Electrical reman brake boosters are tested at the end of production using proprietary equipment to confirm vacuum seal integrity and pressure transfer performance. The remanufacturing process uses new replacement and specially treated components to support reliable operation in Honda Civic, Honda Fit, Honda Insight, Honda City, Honda CR-Z, and Acura CSX brake systems.