Quality-Built B1105 Single Diaphragm Power Brake Booster

The Quality-Built B1105 is a remanufactured single diaphragm vacuum power brake booster engineered to restore factory-level braking performance to your vehicle. Designed as a direct OE replacement, this unit delivers the precise vacuum-assisted pressure transfer needed for confident, controlled stops in everyday driving and emergency braking situations.

Key Features:

• Verified Performance: Each unit is tested to confirm proper vacuum function and brake pedal response before leaving the facility
• Single Diaphragm Design: OE-equivalent configuration for accurate fitment and proper pedal feel
• Corrosion-Resistant Finish: Protective coating applied to power chambers for long-term durability
• Polished Power Chambers: Precision-finished internal chambers ensure consistent vacuum seal and reliable operation
• Calibrated Push Rods: Factory-spec push rod calibration ensures correct master cylinder engagement and brake bias
• Hardware Included: Comes with the necessary mounting hardware for a complete installation

The Quality-Built B1105 power brake booster is a dependable, cost-effective solution for restoring proper braking assist. It is built to meet or exceed original equipment specifications, making it a straightforward drop-in replacement for the worn or failed booster in your vehicle.