MGM Brakes 5008001 Driveline Hydraulic Spring Brake - Electronic Stroke Sensor / Remote Mount Cylinder Pull Type

R8H (SAHR) Drive-line Brakes were developed as replacements for manually operated lever applied “drive-line” brakes on class 6 and 7 vehicles. Mounted to the frame rail, the actuator utilizes a cable to apply parking force to a drum mounted on the drive-line. An optional electronic “travel” sensor provides the operator with information pertaining to the position of the push-rod “applied” or “released”. Stroke of Unit: 2.75” (69.8 mm). Inlet: 7/16-24 UNS 2B Inverted Flair Seat. Temperature Range: -40º F/+190º F (-40º C/+ 88º C)