Application: Disc Brakes or Drum Brakes when used with optional reducer #4844100
Requires connection to SD or RF control module to operate
Electric-over-hydraulic brake actuator mounts to trailer and plugs into trailer connector
Electrical current runs to control module when tow-vehicle brakes are applied
Signal triggers pump and motor on actuator, activating trailer brakes
Pump-and-motor-based system increases response time compared with traditional hydraulic actuators
Trailer brakes are engaged when brakes are applied in tow vehicle, as opposed to surge brake style actuators
Electronic, proportional pressure valve ensures that braking is smooth and effective
Controls braking pressure during long-term braking
Fluid reservoir is isolated and has diaphragm-type filler cap to prevent spills and leakage
Vehicle requires an in-cab electric brake controller and 7-way (blade style) trailer connector mounted near bumper (sold separately)
Ford and GM trucks with factory brake controller require adapter #4845900
The SD II system combines the consistency of electric brake controllers with the power and effectiveness of hydraulic disc brakes.
Direct replacement for the Brake-Rite II SD, Severe Duty or RF, Radio Frequency kit.
Titan Part #4834100 Replacement actuator for Brake-Rite II SD severe duty and RF radio frequency
BRAKERITE -II SD REPLACEMENT CONTROLLER