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911 514 001 0 S2 Compressor Valve Plate for WABCO Systems
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911 514 001 0 S2 Valve Plate for Air Brake Compressors

12 05 12

Summary

This compressor valve plate is engineered for heavy commercial vehicle air brake systems. It is designed to maintain optimal pressure regulation within WABCO systems and provides high-strength component reliability for air brake compressors during intensive service cycles. Equivalent to OE WABCO 9115140010S2.

Product identifiers
EAN Code8699031021003
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Compatible OEM Codes

  • MAN
    • 51.54101-9254 S2
    • 51.54101-7261 S2
    • 51.54101-7254 S2
    • 51.54101-7239 S2
    • 51.54101-7219 S2
  • WABCO
    • 911 514 002 0 S2
    • 911 514 001 0 S2

Description

What does a compressor valve plate do?

This compressor valve plate plays a critical role in the pneumatic regulation of air brake compressors. By managing the flow of compressed air, it ensures the stability of the braking system's pressure levels, which is vital for heavy commercial vehicle safety.

Compatibility and application

This component is compatible with WABCO systems. It serves as a high-strength replacement part for maintaining the efficiency of air brake compressors in heavy-duty applications.

Installation and maintenance

When replacing the valve plate, technicians should inspect the surrounding seals and mounting surfaces to ensure a perfect fit. Proper installation prevents air leaks and maintains the structural integrity of the compressor assembly during high-pressure operations.

Troubleshooting guidance

Regular inspection of the valve plate can prevent sudden system failures in heavy commercial vehicles. If pressure drops are observed in the braking circuit, checking this component is a recommended maintenance step.

OE cross-reference

12 05 12 (Compressor Valve Plate) is the equivalent of the WABCO OE number. This part directly replaces WABCO OE number 9115140010S2.

Other OEMs

MAN

  • 51541019254S2
  • 51541017261S2
  • 51541017254S2
  • 51541017239S2
  • 51541017219S2
  • 51.54101-9254 S2
  • 51.54101-7261 S2
  • 51.54101-7254 S2
  • 51.54101-7239 S2
  • 51.54101-7219 S2

WABCO

  • 9115140020S2
  • 9115140010S2
  • 911 514 002 0 S2
  • 911 514 001 0 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
WABCO

FAQ

What is the function of a compressor valve plate?
The valve plate regulates the direction and flow of air within the compressor, ensuring consistent pressure delivery to the braking system.
Is this part compatible with WABCO systems?
Yes, this valve plate is designed to be compatible with WABCO systems used in heavy commercial vehicles.
How do I know if the valve plate needs replacement?
Symptoms such as unusual compressor noise or insufficient air pressure buildup in the braking system often indicate a faulty valve plate.
What materials are used in these components?
These are manufactured using heavy-duty grade materials to withstand high-pressure environments and rigorous service conditions.
What are the OE reference numbers of this part?
12 05 12 directly replaces WABCO OE number 9115140010S2.