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12 05 22 MAN Compatible Compressor Valve Plate

12 05 22

Summary

This compressor valve plate is designed for heavy commercial vehicle air brake systems, specifically compatible with MAN. Engineered with high-strength components to ensure reliable performance within the pneumatic circuit of the compressor. Equivalent to OE MAN 51541017219S2 and WABCO 9115140010S2.

Product identifiers
EAN Code8699031029016
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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 serves as a critical component within the air brake compressor assembly, regulating the flow and pressure of compressed air. It ensures the efficient operation of the pneumatic system by maintaining consistent valve timing and sealing under high-pressure conditions.

Compatible vehicles and systems

This component is designed to fit MAN trucks and is also compatible with WABCO systems. It serves as a reliable replacement part for maintaining optimal air delivery in heavy commercial vehicle braking systems.

Installation and maintenance

When performing maintenance or repairing the air brake compressor, technicians should inspect the valve plate for signs of wear or carbon buildup. Ensuring a clean and secure installation helps maintain the long-term integrity of the entire pneumatic circuit.

Troubleshooting and selection

Regular inspections of the valve assembly can prevent unexpected system pressure drops and ensure consistent braking performance across the vehicle's air system.

OE cross-reference

12 05 22 (Compressor Valve Plate) is the equivalent of the MAN and WABCO OE numbers. This part directly replaces MAN OE numbers 51541017219S2, 51541017239S2, 51541017254S2, 51541017261S2, 51541019254S2. It also replaces WABCO OE numbers 9115140010S2, 9115140020S2.

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

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
MAN
WABCO

FAQ

What is the function of a compressor valve plate?
The valve plate regulates the intake and discharge of air within the compressor, ensuring the pneumatic system receives consistent pressure.
Which vehicle brands is this part compatible with?
This component is specifically designed for MAN vehicles and is compatible with WABCO systems.
When should the valve plate be inspected?
Technicians should inspect the valve plate during routine air brake system maintenance or if there are signs of pressure loss in the pneumatic circuit.
What are the symptoms of a faulty valve plate?
Common symptoms include inconsistent air pressure buildup, audible leaks from the compressor, or reduced braking efficiency in heavy commercial vehicles.
What are the OE reference numbers of this part?
12 05 22 directly replaces MAN OE numbers 51541017219S2, 51541017239S2, 51541017254S2, 51541017261S2, 51541019254S2. It also replaces WABCO OE numbers 9115140010S2, 9115140020S2.