Ecu-Abs,Wab,Esc,4S4M,J1939 400-866-389-0

positive OEM
Wabco
Part# 400-866-389-0
note
Ecu-Abs,Wab,Esc,4S4M,J1939 400-866-389-0 - Wabco
Electronic control unit for ABS and ESC with 4S4M and J1939 interface
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Extended Lead Time
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Description

The WABCO ECU ABS ESC 4S4M J1939 Electronic Control Unit (400-866-389-0) is a vehicle control module designed to manage anti-lock braking and electronic stability control systems. It processes wheel speed and brake pressure data to enhance vehicle safety and handling. This control unit interfaces via the J1939 communication protocol for integration with vehicle networks.

Key Specifications

  • Application: ABS and ESC systems for heavy-duty trucks
  • Function: Controls wheel speed sensing and brake pressure commands
  • Compatibility: 4S4M brake configurations, J1939 network protocol
  • Construction: Electronic module with sealed housing and circuit board
  • Features: J1939 communication, 4S4M sensor input, ABS and ESC control
  • 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# 400-866-389-0
Type OEM
Part# variations WAB 400-866-389-0,
WAB400-866-389-0
Manufacturer Wabco
Warranty Standard Manufacturer Warranty