Booster Vacuum Power Brake MB534871 MB534870 MB618973 813-03112 813-03113 fits PAJERO L04 1982-1990

Part Name : Booster, Vacuum Power Brake ; Master VAC Assembly
Part #. ：MB534871  MB534870  MB618973, 813-03112,813-03113,

Conditions: Brand new, High Quality

This Part Fits: 

PAJERO [L04,14#] 1982-1990

Remarks: 
Custom design is available(based on drawings or sample).

 

What is Brake Booster and its function in vehicle ?   

 

The brake booster is designed to create a greater braking force from a minimum pedal effort, using a difference in atmospheric pressure and the engine’s manifold vacuum. It increases the pedal force 2 to 8 times depending on the size of the diaphragm. The brake booster is located between the brake pedal and the master cylinder.

When pressure is applied to the brake pedal, pressure is exerted on the booster air valve. With pressure created by the booster the master cylinder is applied. Should the booster malfunction, the normal mechanical braking force of the master cylinder is maintained.