WABCO part description

EBS-Trailer Modulator, 12 Volt

WABCO EBS Trailer Modulator

Maintain optimal trailer performance and extend the lifespan of your air brake system with a WABCO EBS Trailer Modulator. This advanced solution constantly monitors and regulates air pressure within the Electronic Braking System (EBS). WABCO's innovative ASM (Advanced Signal Modulation) technology ensures precise pressure control at each axle, optimizing braking performance and minimizing wear on your brake linings. The WABCO 4801100010 is built with a hardwearing, weatherproof design to withstand the demanding environment of over-the-road trucking.

Features & Benefits

  • Precise pressure control with innovative ASM Technology precisely regulates air pressure at each axle
  • Minimizes wear on your brake linings by optimizing pressure control and preventing excessive braking force
  • Weatherproof and durable construction withstands harsh road conditions and ensures long-lasting performance
  • Contributes to shorter stopping distances and improved overall braking efficiency
  • Advanced diagnostic capabilities provide valuable insights into the your EBS system’s health for proactive maintenance
  • Offers increased confidence and safety for drivers by ensuring optimal trailer braking performance

Product Description


WABCO 4801100010 Cross Reference

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Whether it’s for cars, buses, trucks, or trailers, WABCO® is at the frontline at developing and providing products and systems to make vehicles safer and easier to control. Founded in 1869, WABCO is a major supplier of braking, stability, suspension and transmissions in the Americas and beyond. The company is recognized as introducing the modern air brake system in 1869, and continues to lead the industry in air brake design and production for the heavy duty and commercial vehicle sectors. Today, WABCO operates as a division of the German auto parts maker ZF and employs 16,000 employees in facilities in 36 countries worldwide.

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