55070R91
CYLINDER BRAKE MASTER
Navistar International®

The cylinder brake master is a crucial component in the hydraulic braking system of vehicles, designed to convert the force applied on the brake pedal into hydraulic pressure. This pressure is then transmitted to the brake calipers, which in turn clamp down on the brake discs to slow or stop the vehicle. The design of the cylinder brake master typically includes a durable housing that can withstand high pressure and temperature variations, ensuring reliable performance under various driving conditions. Additionally, it features precision-engineered seals and pistons that enhance its efficiency and longevity, minimizing the risk of leaks and failures.

Navistar International Corporation has a rich history of innovation and quality in the automotive industry, establishing itself as a leading manufacturer of vehicle components. The cylinder brake master is a crucial component in the hydraulic braking system of vehicles, designed to convert the force applied on the brake pedal into hydraulic pressure. This pressure is transmitted to the brake calipers, which clamp down on the brake discs to slow or stop the vehicle. Navistar's design includes durable housing that withstands high pressure and temperature variations, ensuring reliable performance under various driving conditions. This focus on precision engineering enhances the overall safety and functionality of the vehicle.

This part fits the following models:

• - 1800 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 2100 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1600 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1700 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1400 Stripped Chassis (built 4/1/81 thru 12/31/88)
• - 1900 Medium Trucks (built 4/1/81 thru 12/31/88)
• - 1700 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)
• - 1800 Bus Flat Back Cowls (built 4/1/1981 thru 12/31/1988)

At Source One Parts Center, we pride ourselves on offering a wide selection of quality parts that meet the needs of our valued customers. Our commitment to excellence ensures that you will find the right solution for your vehicle’s performance.