Also known as: PB-
PB stands for various terms. Discover the full forms, meanings, and possible interpretations of PB across different fields and industries.
A device that uses engine vacuum to assist you in braking the vehicle. Helps the brake pedal to activate the hydraulic pistons in the master cylinder .
ElectronicsEngineeringTechnologyAutomotive brake with engine power used to amplify the torque applied at the pedal by the driver.
BoosterBrakeMarshallLast updated: