Quality-Built B3239 Power Brake Booster Vacuum

The Quality-Built B3239 is a remanufactured power brake booster vacuum designed as a direct-fit replacement for vehicles requiring restored brake assist performance. Quality-Built's brake booster vacuum units are engineered to meet or exceed original equipment specifications, delivering confident, consistent pedal feel right out of the box.

Key Features:

• Verified Performance – Each unit is tested to confirm proper vacuum assist operation before leaving the facility
• Corrosion-Resistant Finishes – Protective coatings help extend service life in harsh underhood environments
• Polished Power Chambers – Precision-finished internal chambers promote consistent vacuum pressure and smooth pedal response
• Calibrated Push Rods – Factory-spec push rod calibration ensures proper pedal travel and brake system geometry
• Hardware Included – Comes with the necessary mounting hardware for a complete installation
• Direct-Fit Replacement – Engineered to bolt in place of the original unit with no modification required

Quality-Built has been a trusted name in remanufactured brake and chassis components for decades. The B3239 is built to restore safe, reliable stopping power and is an ideal choice for both professional technicians and experienced DIY installers.