Description: Hydraulic ABS Electronic Control Unit
Condition: New 
Brand: Wabco® 
Part Number: 4008503700, WAB4008503700, 6300-4008503700, S400-850-370-0, 400-850-370-0

• Weight: 3 lbs
• Fit for: Kenworth, Peterbilt
• Functions:
  
  • Sensor input: The ECU receives input from various sensors, including wheel speed sensors. These sensors monitor the rotational speed of each wheel.   
    
  • Wheel slip detection: The ECU continuously analyzes the data from the sensors to detect wheel slip, which can occur during hard braking or on slippery road surfaces.
    
  • Safety enhancement: By preventing wheel lock-up, the ABS system significantly improves vehicle stability, steering control, and overall braking performance, especially in critical situations.   
    
  • Electronic control: The ECU employs advanced algorithms to calculate the optimal braking force for each wheel, taking into account factors such as vehicle load, road conditions, and driver input.
    
  • Hydraulic control: When wheel slip is detected, the ECU rapidly modulates the hydraulic pressure to individual wheel brakes. This prevents the wheels from locking up, ensuring optimal braking performance and vehicle stability.

WABCO®, founded in 1869 and now a division of ZF, stands at the forefront of automotive innovation, supplying products and systems worldwide to enhance vehicle safety, efficiency, and control. Specializing in braking, stability, suspension, and transmissions, WABCO leads in air brake design and production for heavy-duty and commercial vehicles. With a workforce of 16,000 across 36 countries, the company pioneers advanced technologies to increase road safety and optimize vehicle performance, reinforcing its position as a global leader in automotive technology.