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1689834 Valve Plate for DAF CF PACCAR PX-7 Engines
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1689834 DAF CF PACCAR PX-7 Valve Plate

1600 130 650

Summary

This compressor valve plate is designed for DAF CF trucks equipped with PACCAR PX-7 engines. It serves as a critical component within the air brake compressor system to ensure precise valve lift and airflow management for heavy commercial vehicles. Equivalent to OE DAF 1689834.

Product identifiers
EAN Code8699031040288
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Compatible OEM Codes

  • DAF
    • 1689834
    • 1452714
  • KNORR-BREMSE
    • SEB01916004

Description

What does a valve plate do?

This compressor valve plate is a vital component within the pneumatic air brake compressor system, responsible for regulating air flow through the cylinder. Manufactured using high-strength components, it ensures durability under the intense pressure and temperature fluctuations typical of heavy commercial vehicle operations.

Compatible vehicles and engines

This part is specifically fitted to DAF CF trucks powered by PACCAR PX-7 engines. It functions as an OEM-equivalent solution to maintain optimal pneumatic performance in the braking system.

Installation and maintenance

When replacing the valve plate, technicians should verify the seating surface integrity and ensure the installation follows the specific torque requirements for the compressor head. Maintaining correct clearances is essential for preventing fatigue and ensuring long-term reliability of the air brake system.

System troubleshooting

Regular inspection of the valve plate can help prevent system pressure drops or air leaks within the pneumatic circuit.

OE cross-reference

1600 130 650 (Compressor Valve Plate) is the equivalent of the DAF OE number. This part directly replaces DAF OE number 1689834.

Other OEMs

DAF

  • 1689834
  • 1452714

KNORR-BREMSE

  • SEB01916004

Related Products

Used In

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
DAF CF PACCAR PX-7
DAF LF
DAF LF PACCAR PX-7
KNORR-BREMSE
PACCAR PX-7

FAQ

What is the function of a compressor valve plate?
The valve plate regulates the direction and flow of compressed air within the compressor, ensuring consistent pressure for the vehicle's braking system.
Which vehicles are compatible with this part?
This specific valve plate is designed for DAF CF trucks utilizing PACCAR PX-7 engines.
How can I identify if a valve plate needs replacement?
Symptoms such as unusual noise from the compressor, loss of air pressure, or visible leaks around the cylinder head may indicate a worn valve plate.
What material quality should be expected?
These components are manufactured using high-strength materials designed to withstand high discharge temperatures and constant mechanical stress.
What are the OE reference numbers of this part?
1600 130 650 directly replaces DAF OE number 1689834.