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LK3509 S2 Compressor Valve Plate for Knorr-Bremse Systems
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LK3509 S2 Knorr-Bremse Compatible Valve Plate

1300 210 650

Summary

This compressor valve plate is designed for heavy commercial vehicle air brake systems. It is compatible with Knorr-Bremse systems and ensures reliable valve operation within the compressor assembly. This component is essential for maintaining optimal pneumatic pressure in heavy-duty applications. Equivalent to OE Knorr-Bremse LK3509S2.

Product identifiers
EAN Code8699031032887
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Compatible OEM Codes

  • VOLVO
    • 8112248 S2
    • 6795599 S2
    • 6772238 S2
  • KNORR-BREMSE
    • LK3509 S2

Description

What does a compressor valve plate do?

The compressor valve plate plays a critical role in the pneumatic regulation of air brake compressors. It manages the intake and discharge of air within the piston assembly, ensuring consistent pressure delivery for the braking system. This component is manufactured using high-strength components to withstand the high-pressure cycles required in heavy commercial vehicle service.

Compatibility and application

This part is specifically designed for compatibility with Knorr-Bremse systems. It serves as a vital replacement part during the overhaul of air brake compressors to restore efficient airflow and prevent pressure loss within the pneumatic circuit.

Installation and maintenance

When performing maintenance, technicians should inspect the valve plate for signs of wear or uneven seating. Ensuring a clean mounting surface during installation is crucial to maintain the integrity of the seal and prevent air leaks. Regular inspection of these components helps prevent unplanned downtime in heavy-duty fleets.

Troubleshooting guidance

If pressure buildup is slow or inconsistent, checking the valve plate assembly is a recommended troubleshooting step. Maintaining high-quality valve components ensures the long-term reliability of the entire air brake system.

OE cross-reference

1300 210 650 (Compressor Valve Plate) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3509S2.

Other OEMs

KNORR-BREMSE

  • LK3509 S2

VOLVO

  • 8112248 S2
  • 6795599 S2
  • 6772238 S2

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
VOLVO
VOLVO B10B D10A
VOLVO B10M D10A
VOLVO B12 D12A
VOLVO F10 TD102
VOLVO F12 TD122
VOLVO FH12 D12A
VOLVO FL10 D10A
VOLVO FL10 TD102
VOLVO FL10 TD103
VOLVO FL12 TD122
VOLVO FL12 TD123
VOLVO NH12 D12A
VOLVO NL10 D10A
VOLVO NL12 D12A

FAQ

What is the function of a compressor valve plate?
The valve plate regulates the flow of air into and out of the compressor cylinders, which is essential for maintaining consistent air pressure in the braking system.
Which systems is this valve plate compatible with?
This component is engineered to be compatible with Knorr-Bremse systems used in heavy commercial vehicles.
How can I identify if a valve plate needs replacement?
Technicians should look for signs of uneven wear, cracks, or air leaks within the pneumatic circuit that indicate a faulty valve plate.
What should be checked during installation?
It is important to ensure that all mounting surfaces are perfectly clean and that no debris remains, which prevents improper seating and subsequent air leaks.
What are the OE reference numbers of this part?
1300 210 650 directly replaces Knorr-Bremse OE number LK3509S2.