Top 10 Fast-Moving WABCO Spare Parts of 2025

Trusted Wabco Air Brake and Control Solutions for Heavy-Duty Fleets

When it comes to air brake systems and vehicle control technologies, WABCO stands as one of the most trusted global leaders. With decades of innovation in pneumatic and electronic braking systems, WABCO ensures reliability, safety, and performance for commercial vehicles worldwide.

As the official distributor of WABCO spare parts in Singapore, Scantruck Engineering Pte Ltd supplies workshops, resellers, and fleet operators with authentic OEM components that keep fleets safe, compliant, and on the road longer.

Below are the Top 10 Fast-Moving WABCO parts of 2025, selected for their consistent demand, reliability, and essential role in modern fleet operations.

1. WABCO 9325100090 – Air Processing Unit (E-APU)

A compact, all-in-one air management module that regulates pressure, dries air, and safeguards braking performance. Key Benefits:

• Ensures clean, dry air for braking systems

• Reduces corrosion and ice formation

• Minimises downtime with modular design

• OEM-tested for European trucks Available at Scantruck Singapore – your trusted OEM parts partner.

  
  

2. WABCO 4801041070 – EBS Axle Modulator 2-Channel - Gen2

This two-channel EBS modulator optimises brake force electronically for improved safety and stopping stability. Key Benefits:

• Ensures balanced braking response

• Fast signal and valve operation

• Reliable under high-temperature conditions

• OEM-grade performance

3. WABCO 4213500870 – 3 Position Cylinder

A heavy-duty pneumatic actuator that provides smooth and reliable multi-position air control. Key Benefits:

• Maintains stable air pressure balance

• Prevents system overload

• Corrosion-resistant housing

• Built to OEM standards

4. WABCO 4461352050 – ECU EBS3.4 DAF

The ECU EBS 3.4 coordinates brake system inputs for precise modulation and optimal vehicle stability. Key Benefits:

• Fast data processing and response

• Enhanced safety and traction control

• Reduced brake wear

• OEM-verified electronic design

5. WABCO 9125120310 – Twin-Cyl.Compressor 636cc,flangemounted

High-output twin compressor supplying consistent air pressure for braking and auxiliary systems. Key Benefits:

• High airflow capacity

• Robust, low-vibration design

• Extended service intervals

• OEM-certified reliability

6. WABCO 4324251050 – Electrically Controlled Air Dryer

Automatically removes moisture and contaminants with electrical control for improved drying efficiency. Key Benefits:

• Prevents corrosion and contamination

• Compact and efficient design

• Easy maintenance and cartridge replacement

• OEM-approved filtration media

7. WABCO 4111510040 –Single-Cylinder compressor, flange mounted

Designed for smaller or auxiliary pneumatic systems, providing efficient air compression in a compact form. Key Benefits:

• Smooth and stable operation

• Durable under continuous use

• Easy to service

• OEM-grade component quality Contact Scantruck Singapore for genuine replacements.

8. WABCO 4801040020 –EBS Axle Modulator 2-Channel - Gen2

Consistent Control Across Axles Provides precise braking modulation for two-axle configurations, ensuring balanced and safe deceleration. Key Benefits:

• Accurate pressure regulation

• Optimised braking in all conditions

• Fast response and fault detection

• OEM-tested and fleet-proven

9. WABCO 4800200280 – Central Brake Unit

Combines key brake system functions in one centralised unit to improve efficiency and simplify maintenance. Key Benefits:

• Maintains brake function under fault conditions

• Compact and service-friendly design

• High system protection

• OEM-compliant for heavy-duty fleets

10. WABCO 4801050070 – EBS Axle Modulator 2-Channel - Gen3

The Gen3 EBS modulator delivers improved communication speed, reliability, and precision for modern trucks. Key Benefits:

• Advanced electronic responsiveness

• Enhanced braking stability

• Streamlined installation

Why Choose WABCO – and Scantruck Singapore

WABCO represents engineering innovation, precision, and trust in commercial braking and air control systems. Every component is tested to OEM standards, ensuring long-term reliability and safety for fleets worldwide.

With Scantruck Engineering Pte Ltd as your official WABCO distributor, you benefit from:

• Access to genuine OEM brake and air system components

• Expert technical guidance

• Strong local stock and fast delivery

• Confidence in every replacement

  
  

📩 Contact us today at marketing@scantruck.com.sg 

Keep your fleet safe and efficient — with WABCO OEM parts from Scantruck Singapore.