A4421300720 Valve Plate for Mercedes-Benz Trucks
1100 120 650
Summary
This compressor valve plate is engineered for heavy commercial vehicle air brake systems. Designed to be compatible with Mercedes-Benz, it features high-strength components to ensure precise valve lift and reliable airflow within the compressor assembly. Equivalent to OE Mercedes-Benz A4421300720.
| EAN Code | 8699031007076 |
|---|
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Compatible OEM Codes
-
MERCEDES BENZ
- 442 130 07 20
Description
What does a compressor valve plate do?
This compressor valve plate serves as a critical component within the air brake compressor system, managing the direction and flow of compressed air. Built with high-strength components, it maintains precise flatness and thickness tolerances to ensure stable performance under high discharge temperatures and pressure fluctuations.Compatibility and fitment
The part is designed for use in Mercedes-Benz heavy commercial vehicles. It functions seamlessly within the pneumatic system to ensure consistent air delivery for braking operations. For exact fitment and installation specifications, consult your authorized distributor.Installation and maintenance
When replacing the valve plate, technicians should inspect the seating surfaces and sealing elements to ensure no debris remains in the housing. Proper installation ensures the correct valve lift distance, which is vital for maintaining optimal flow capacity and preventing fatigue in the compressor assembly.Troubleshooting guidance
Regular inspection of the valve plate during compressor maintenance can prevent system pressure drops. If air leakage or irregular pressure pulses are detected, checking the integrity of this component is a standard troubleshooting step for workshop technicians.OE cross-reference
1100 120 650 (Compressor Valve Plate) is the equivalent of the Mercedes-Benz OE number. This part directly replaces Mercedes-Benz OE number A4421300720.Other OEMs
MERCEDES BENZ
- A4421300720
- 4421300720
- 442.130.0720
- 442.130.07.20
- 442 130 0720
- 442 130 07 20
Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| MERCEDES BENZ |
FAQ
What is the function of a compressor valve plate?
The valve plate regulates the direction of airflow within the air brake compressor, ensuring consistent pressure buildup for the vehicle's pneumatic system.
Which vehicles is this part compatible with?
This specific valve plate is designed for use in Mercedes-Benz heavy commercial vehicles.
How can I identify if a valve plate needs replacement?
Technicians should look for signs of irregular pressure pulses, air leakage from the compressor housing, or a drop in overall system pressure.
What should be checked during installation?
Ensure all seating surfaces are clean and that sealing elements are positioned correctly to withstand discharge temperatures and oil vapor.
What are the OE reference numbers of this part?
1100 120 650 directly replaces Mercedes-Benz OE number A4421300720.