A556 Brake Master Cylinder, Early Style for 1941-1948 Willys Jeep MB, CJ2A
The Brake Master Cylinder for the Willys MB (1941-1945) and Jeep CJ-2A (1945-1948 up to serial number 215649) is a crucial component in the braking system, responsible for converting the mechanical force applied to the brake pedal into hydraulic pressure. This specific master cylinder features two mating holes, one of which is threaded while the other is not, facilitating secure attachment to the vehicle’s chassis.
This Part Fits The Following:
Willys MB (1941-1945) Jeep CJ-2A (1945-1948); Up To Serial #215649.
Brake Master Cylinder; 1 Mating Hole Is Threaded and 1 Mating Hole Is Not Threaded; Center of Bolt Hole to Center of Bolt Hole is 3-1/8″.
This Part Fits The Following:
Willys MB (1941-1945) Jeep CJ-2A (1945-1948); Up To Serial #215649.
Brake Master Cylinder; 1 Mating Hole Is Threaded and 1 Mating Hole Is Not Threaded; Center of Bolt Hole to Center of Bolt Hole is 3-1/8″.
