Description

This WABCO Quadruple System Protection Valve Repair Kit is a genuine, precision-engineered solution for maintaining and restoring the performance of air brake systems in heavy commercial vehicles. Manufactured under ZF standards, this kit includes all essential internal components required to repair and optimize the functioning of the system protection valve.

The quadruple protection valve plays a critical role in dividing and safeguarding multiple air circuits within a vehicle’s braking system. Over time, wear and tear can lead to pressure loss or uneven distribution. This repair kit helps restore proper sealing, pressure control, and operational efficiency—ensuring enhanced safety and reliability on the road.

Ideal for fleet maintenance and workshop use, this kit offers durability, easy installation, and long service life.

Key Features

• Genuine WABCO / ZF quality components
• Designed for quadruple system protection valves
• Restores proper air pressure distribution
• Improves braking system safety and performance
• Durable materials for long-lasting use
• Easy to install and maintain

Vehicle Compatibility

This repair kit is commonly used in heavy commercial vehicles equipped with WABCO air brake systems, such as:

• Ashok Leyland trucks and buses
• Tata Motors commercial vehicles (e.g., 1613, 2518, 3118, etc.)
• Eicher trucks and buses
• Other heavy-duty vehicles using WABCO multi-circuit protection valves