K079665X
Anti-Lock Braking System Modulator Valve
Bendix

An electronically controlled hydraulic valve assembly that modulates brake pressure across axles to prevent wheel lockup and maintain vehicle stability under heavy braking. This three way device incorporates a high flow modulator with a 12 volt supply drawing approximately 4.6 amps during actuation and is designed for a maximum operating pressure of 150 psi. The compact dimensions width 61 mm height 105 mm length 110 mm support installation in tight spacing while maintaining the necessary porting geometry a 1/2-14 NPT thread on both supply and delivery ports enabling straightforward integration with standard hydraulic lines. The unit uses a circular DIN connector for electrical connection and includes a dust shield exhaust port which helps protect the exhaust pathway from contamination and environmental ingress. Operating temperature range from -40 to +185 Fahrenheit ensures reliable performance in extreme conditions typical of heavy duty fleets. The specified duty cycle allowances 15 seconds on 300 seconds off govern the control logic and duty pattern in high demand scenarios. Classified under VMRS 013-011-071 this modulator aligns with other ABS components and control logic in the system while category 41354 places it within the anti lock braking subsystem family. Cross functional compatibility with various ABS control modules is expected and technicians should consult the vehicle's service manual for exact fitment and software version requirements to ensure proper calibration and integration.