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303.06.0007.01 ALB Load Sensing Valve Repair Kit, Brake System
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303.06.0007.01 Repair Kit for ALB Load Sensing Valves

303.06.0007.01

Summary

This ALB load sensing valve repair kit is designed for the maintenance of pneumatic braking systems in heavy commercial vehicles. It is compatible with DAF and Renault Trucks, providing a reliable solution for renewing internal valve components to ensure proportional braking force regardless of axle load. Equivalent to OE DAF 1518974, Renault Trucks 5021170231 and WABCO 4757120002.

Product identifiers
EAN Code8683457003958
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Compatible OEM Codes

  • WABCO
    • 475 712 000 2
  • RENAULT TRUCKS
    • 5021170231
  • DAF
    • 1518974

Description

What does an ALB repair kit do?

An ALB Load Sensing Valve Repair Kit is a replacement component set designed to overhaul the ALB (automatic load sensing) valve that senses axle load and automatically regulates brake force in the pneumatic braking system of heavy commercial vehicles.

Vehicle and system compatibility

This kit serves as a vital solution for maintaining the braking performance of heavy trucks. It addresses the internal components that undergo wear during regular operation, ensuring the valve can accurately graduate air pressure to the brake chambers. This precision is critical to prevent wheel lock-up when the vehicle is empty and to provide sufficient stopping power when fully loaded.

Installation and maintenance

The kit is engineered for use in DAF and Renault Trucks. It provides a precise fit for valves compatible with WABCO systems, ensuring that the pneumatic regulation remains stable under varying load conditions. By renewing the internal elements, technicians can restore the valve's functionality to original standards.

System performance benefits

During installation, technicians should inspect the valve body for any signs of external damage or debris. Proper seating of the new seals and piston is essential to maintain the integrity of the pneumatic signal. Consult your authorized distributor for further technical guidance.

OE cross-reference

303.06.0007.01 (ALB Load Sensing Valve Repair Kit) is the equivalent of the DAF, Renault Trucks and WABCO OE numbers. This part directly replaces DAF OE number 1518974. It also replaces Renault Trucks OE number 5021170231 and WABCO OE number 4757120002.

Other OEMs

DAF

  • 1518974

RENAULT TRUCKS

  • 5021170231

WABCO

  • 4757120002
  • 475.712.000.2
  • 475 712 000 2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
RENAULT TRUCKS
WABCO

FAQ

What components are included in this repair kit?
The kit typically includes the essential wearing elements such as the diaphragm, piston, O-ring and seal set, spring assembly, and control pin.
Which vehicle brands is this kit compatible with?
This repair kit is suitable for DAF and Renault Trucks vehicles that utilize compatible pneumatic braking systems.
When should an ALB valve be repaired?
Repairing the valve is recommended when there are signs of uneven braking force or when the pneumatic signal no longer adjusts correctly to the axle load.
Does this kit work with WABCO systems?
Yes, this kit is designed to be compatible with WABCO type ALB load sensing valves.
What are the OE reference numbers of this part?
303.06.0007.01 directly replaces DAF OE number 1518974. It also replaces Renault Trucks OE number 5021170231 and WABCO OE number 4757120002.