The Bendix Master Cylinder, part number 011915, is a genuine Bendix brake system component for heavy-duty truck applications. The master cylinder serves as the hydraulic heart of the brake system, converting pedal input into the hydraulic pressure that actuates the wheel-end brakes. Sourcing a genuine Bendix part helps maintain the integrity of the original brake system design. Pro Gear and Transmission carries this Bendix part for professional buyers who need the correct replacement the first time. Call us to confirm this is the right master cylinder for your specific vehicle and brake system configuration.A factory handling fee of $20.00 per unit is added at checkout.FeaturesGenuine Bendix part number 011915Master cylinder for heavy-duty truck hydraulic brake systemsConverts brake pedal input to hydraulic pressure at the wheel endsDirect-replacement Bendix brake componentAvailable from Pro Gear and Transmission