Nla - Dexter / Titan Brakerite Model Ii Sd Electric Over Hydraulic Actuator (4834100)

SKU: K68-002-00

950.64 950.64 USD 1,145.35


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    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. Dexter #K68-002-00


  • 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

  • Titan Part #4834100 Replacement actuator for Brake-Rite II SD severe duty and RF radio frequency
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    Verified Buyer
    April 30, 2024 by J.H. A. (United States)
    Verified Buyer
    April 30, 2024 by steve S. (United States)
    “so far so good quick and easy”
    Verified Buyer
    April 29, 2024 by Chris R. (United States)
    “Great quick service”