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Master Cylinder Assembly for A-60/A-75/A-84/XR-84 Actuators

Price: $99.99
Item Number: 35154
Manufacturer Part No: 35154


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Master Cylinder Type*
This replacement Master Cylinder Assembly is designed for UFP Hydraulic Brake Actuators including the UFP A-60, A-70, C-70, A-75, A-84, & A-160. A trailer master cylinder is a hydraulic device inside the trailer brake actuator that supplies brake fluid under pressure to the trailer's brakes in proportion to an input force. The diaphragm barrier inhibits moisture from entering the reservoir to contaminate brake fluid and corroding brake components. Brake fluid should remain inside the master cylinder or it may corrode paint. The reservoir cap is recessed to prevent damage Item #3 in UFP Brake Parts List Schematic There are multiple variants of this part 1. Old style master cylinder for 3"x3" swing tongues. (drum brakes) 2. Old style master cylinder for 3"x3" swing tongues. (disc brakes) 3. New style master cylinder without solenoid 4. New style master cylinder with solenoid (for disc brakes)