The 4801020630 Wabco 24V trailer ECU is an electronic control unit for trailer brake systems, a genuine Wabco part from Pro Gear and Transmission. Units of this type act as the controller for the trailer's anti-lock braking, taking in signals from the wheel speed sensors and directing the modulator valves so a wheel is less likely to lock up under hard braking. This one is a 24V unit, so check the system voltage on the trailer before you order. Call us with your trailer details and we will help confirm proper fit.
Features
Wabco part number 4801020630
24V trailer electronic control unit (ECU)
Controls trailer braking from wheel speed sensor signals
Directs the modulator valves to help prevent wheel lockup
A genuine Wabco part from Pro Gear and Transmission
