Ecu-Abs,4S4M,Esc,M2, 400-866-392-0

positive OEM
Part# 400-866-392-0
Electronic control unit for ABS and ESC systems in heavy-duty vehicles.
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Description

The WABCO ECU ABS 4S4M ESC M2 Electronic Control Unit (400-866-392-0) is an integrated control module designed to manage anti-lock braking and electronic stability control systems. It processes wheel speed sensor data and modulates brake pressure to enhance vehicle safety and stability in commercial vehicle applications.

Key Specifications

  • Application: Heavy-duty commercial vehicles
  • Function: ABS and ESC system control
  • Compatibility: 4S4M ABS systems, ESC M2 platforms
  • Construction: Electronic circuit board, sealed plastic housing
  • Features: 12V operation, 4 wheel speed sensors, 4 modulator valves
  • Quality: OEM WABCO part

Shipping Info

Next Day Air services are available for In Stock items. Our shipping cutoff time is Monday - Friday 4:30pm Eastern Standard Time (EST). 

 

For more shipping information, please see our Shipping & Delivery page.

More Information

Current Part# 400-866-392-0
Type OEM
Part# variations WAB 400-866-392-0,
WAB400-866-392-0
Manufacturer Wabco
Warranty Standard Manufacturer Warranty