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A0001304920 Valve Plate for Mercedes-Benz Air Brake Compressors
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A0001304920 Mercedes-Benz Compatible Valve Plate

1100 260 650

Summary

This compressor valve plate is designed for heavy commercial vehicle air brake systems. It is compatible with Mercedes-Benz applications, ensuring reliable valve lift and airflow regulation for high-duty cycle operations. Equivalent to OE Mercedes-Benz A0001304920.

Product identifiers
EAN Code8699031007991
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Compatible OEM Codes

  • KNORR-BREMSE
    • I80408004
    • I38717F/004
  • MERCEDES BENZ
    • 000 130 49 20

Description

What does a compressor valve plate do?

This compressor valve plate plays a critical role in the air brake compressor assembly by regulating the intake and discharge of air through precise movement. Manufactured with high-strength components, it is designed to withstand the constant pressure fluctuations and thermal stresses found in heavy commercial vehicle braking systems.

Compatibility and fitment

The component is engineered to be compatible with Mercedes-Benz applications. Its design focuses on maintaining strict flatness and thickness tolerances to ensure a reliable seal against the cylinder head during operation.

Installation and maintenance

When performing maintenance or repairs, technicians should verify the plate diameter, thickness, and spring free length against the existing unit. Ensuring correct seating on the cylinder head is essential for preventing pressure leaks and maintaining optimal compression ratios within the braking system.

Troubleshooting and selection

Regular inspection of the valve assembly can prevent unexpected failures in the pneumatic system. Check the compatibility list to ensure this component meets the specific requirements of your compressor unit.

OE cross-reference

1100 260 650 (Compressor Valve Plate) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A0001304920.

Other OEMs

KNORR-BREMSE

  • II38717F004
  • I3871F/004
  • I80408004
  • I38717F/004

MERCEDES BENZ

  • A0001304920
  • 0001304920
  • 000.130.4920
  • 000.130.49.20
  • 000 130 4920
  • 000 130 49 20

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
MERCEDES BENZ

FAQ

What is the function of a compressor valve plate?
The valve plate regulates air flow within the compressor, managing the intake and discharge cycles necessary for pneumatic braking pressure.
Which vehicle brands is this part compatible with?
This specific component is designed to be compatible with Mercedes-Benz heavy commercial vehicle air brake compressors.
How can I identify if a valve plate needs replacement?
Symptoms such as reduced air pressure buildup, audible leaks from the compressor head, or inconsistent braking performance may indicate a worn valve plate.
What should technicians check during installation?
Technicians should ensure the seating surface is clean and verify that the plate thickness and flatness match the original equipment specifications.
What are the OE reference numbers of this part?
1100 260 650 directly replaces Mercedes-Benz OE number A0001304920.