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1900 150 001 BMC Compatible Twin Cylinder Compressor

1900 150 001

Summary

This heavy-duty twin cylinder air compressor features an Ø86.00 mm cylinder bore, a 40 mm stroke, and a 460cm³ swept volume. Designed for high-demand air brake systems, this water-cooled unit ensures reliable pressure delivery in heavy commercial vehicle applications. Compatible with BMC. Equivalent to OE BMC 9P925474 and Knorr-Bremse K033404N00.

Product identifiers
EAN Code8699031060859
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Compatible OEM Codes

  • KNORR-BREMSE
    • LP4865
    • K033404N00
  • BMC
    • 9P925474

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it generates a higher volume of compressed air compared to single-cylinder units, ensuring that air reservoirs are filled more efficiently during operation.

Compatibility and application

This specific model is designed for use in BMC trucks and heavy-duty applications requiring consistent pneumatic pressure. The unit features a water-cooled design to manage thermal loads during continuous operation, which is essential for maintaining system stability under heavy loads.

Technical specifications and installation

The technical configuration includes an M26x1.5 air inlet and outlet port, alongside M16x1.5 water inlet and outlet ports to facilitate seamless integration. With a swept volume of 460cm³ and a total weight of 21.2 kg, it provides the robust performance required by workshop technicians during installation and maintenance.

Maintenance and performance

Consult your authorized distributor to ensure correct fitment for your specific vehicle requirements.

OE cross-reference

1900 150 001 (Twin Cylinder Compressor) is the equivalent of the BMC and Knorr-Bremse OE numbers. This part directly replaces BMC OE number 9P925474. It also replaces Knorr-Bremse OE numbers K033404N00, LP4865.

Technical Specifications

Technical Specifications
Cylinder BoreØ86.00
Stroke40 mm
Swept Volume460cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
Water Cooled Valve PlateOK
Weight21,2 KG

Other OEMs

BMC

  • 9P925474

KNORR-BREMSE

  • LP4865
  • K033404N00

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BMC
KNORR-BREMSE

FAQ

How does a twin cylinder compressor differ from a single cylinder version?
A twin cylinder compressor uses two piston assemblies to produce two compression strokes per revolution, delivering higher air output and faster reservoir filling than single-cylinder models.
What are the cooling requirements for this unit?
This specific model is a water-cooled unit, requiring connection to the vehicle's cooling system via the M16x1.5 water inlet and outlet ports.
Which vehicle brands is this compressor compatible with?
This component is designed to be compatible with BMC vehicles and meets the standards required for heavy commercial vehicle air brake systems.
What technical dimensions should I verify before installation?
Technicians should verify the Ø86.00 mm cylinder bore, the 40 mm stroke, and the M26x1.5 air port sizes to ensure correct mounting and pneumatic fitment.
What are the OE reference numbers of this part?
1900 150 001 directly replaces BMC OE number 9P925474. It also replaces Knorr-Bremse OE numbers K033404N00, LP4865.