Brand New Power Booster 4882866 4882867 5003326AA fits DODGE RAM 3500 PICKUP 1998

Part Name : Booster, Vacuum Power Brake ; Master VAC Assembly
Part #. ：4882866, 4882867, 5003326AA

Conditions: Brand new, High Quality

This Part Fits: 

DODGE RAM 1500 PICKUP 1998-1999
DODGE RAM 2500 PICKUP 1998-1999
DODGE RAM 3500 PICKUP 1998
DODGE RAM 4000 1998-1999
DODGE RAMCHARGER 1999

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.