Description
The Wabco PABS ECU E4F 12V, part number 4008627000 or S400-862-700-0, is a genuine OEM tractor ABS electronic control unit. It operates on a 12-volt system and is configured for 4-sensor, 4-modulator (4S4M) operation. The unit integrates XBR (Extended Brake Request), ESC (Electronic Stability Control), ATC (Automatic Traction Control), and PLC (Power Line Communication) functions in a single ECU. This is the primary brake controller in Wabco PABS (Pneumatic Anti-lock Braking System) installations on heavy-duty tractors. Call us to confirm proper fit for your tractor application before ordering.
A refundable core charge of $420.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Genuine OEM Wabco PABS (Pneumatic Anti-lock Braking System) ECU
4S4M configuration: 4 wheel-speed sensors, 4 modulator channels
12-volt system operation
Integrated XBR (Extended Brake Request) function
Integrated ESC (Electronic Stability Control) and ATC (Automatic Traction Control)
PLC (Power Line Communication) capability
Dual part number reference: 4008627000 or S400-862-700-0
Tech Specs
- Part Number: 4008627000 or S400-862-700-0
- System Voltage: 12V
- Configuration: 4S4M (4 sensors, 4 modulators)
- Integrated Functions: XBR, ESC, ATC, PLC
- Application: Tractor ABS (PABS)
- Brand: Wabco (Genuine OEM)
