Skip to content
489 Views Updated

9P901851 S6 Valve Plate for BMC Air Brake Compressors

1900 140 650

Summary

This compressor valve plate is designed for heavy commercial vehicle air brake compressors. It ensures precise valve movement and pressure regulation within the compressor assembly, specifically compatible with BMC vehicles and their pneumatic systems. Equivalent to OE BMC 9P901851S6.

Product identifiers
EAN Code8699031039589
Ready to Order
Get Information

Compatible OEM Codes

  • BMC
    • 9P901851 S6
  • BENDIX
    • KZ1119 S6

Description

What does a compressor valve plate do?

The compressor valve plate serves as a critical component within the air brake compressor assembly, regulating the flow and direction of compressed air. By managing the intake and discharge cycles, this component ensures the consistent pressure required for reliable braking performance in heavy commercial vehicles.

Vehicle and engine compatibility

This specific valve plate is designed for compatibility with BMC trucks. It is engineered to withstand the high-pressure environments typical of heavy-duty pneumatic systems, ensuring long-term operational stability under demanding service conditions.

Installation and maintenance

When replacing this component, technicians should inspect the compressor housing and surrounding seals to prevent leaks. Proper installation of the valve plate is essential for maintaining correct air delivery rates and preventing premature wear of other internal compressor components.

Troubleshooting guidance

Regular inspection of the valve plate can help prevent sudden pneumatic system failures. If pressure buildup is inconsistent, checking this component is a recommended maintenance step for fleet managers and workshop technicians.

OE cross-reference

1900 140 650 (Compressor Valve Plate) is the equivalent of the BMC OE number. This part directly replaces BMC OE number 9P901851S6.

Other OEMs

BENDIX

  • KZ1119 S6

BMC

  • 9P901851 S6

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BENDIX
BMC

FAQ

What is the function of a compressor valve plate?
The valve plate regulates air flow within the compressor, ensuring that air is compressed and directed correctly through the pneumatic system to maintain stable braking pressure.
Which vehicle brands is this part compatible with?
This component is specifically designed to be compatible with BMC heavy commercial vehicles and their associated air brake compressor assemblies.
How can I know if my valve plate needs replacement?
Symptoms such as inconsistent air pressure buildup, audible leaks from the compressor, or reduced braking response time may indicate that the valve plate requires inspection or replacement.
What material is used for these components?
These are manufactured using heavy-duty grade materials designed to withstand the extreme thermal and pressure cycles found in heavy commercial vehicle pneumatic systems.
What are the OE reference numbers of this part?
1900 140 650 directly replaces BMC OE number 9P901851S6.