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LK3875 Compatible Single Cylinder Compressor

1900 160 001

Summary

This water-cooled single cylinder compressor features a 225cm³ swept volume, an Ø80.00 mm cylinder bore, and a 45 mm stroke. Designed for reliable air pressure generation in heavy-duty braking systems, it includes M18x1,5 outlet and M16x1,5 water port connections. Compatible with Knorr-Bremse systems. Equivalent to OE Knorr-Bremse LK3875.

Product identifiers
EAN Code8699031059600
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Compatible OEM Codes

  • KNORR-BREMSE
    • LK3875
    • K008457
  • BMC
    • 9P920586

Description

This single cylinder compressor serves as a vital component within the pneumatic braking system, ensuring consistent air pressure generation for heavy commercial vehicle braking applications. Built with high-strength components, it is designed to handle the thermal stresses of continuous operation through its integrated water-cooling mechanism. By utilizing the engine cooling circuit, the unit maintains optimal operating temperatures even during sustained heavy-load cycles.

This specific model is compatible with Knorr-Bremse systems and is engineered to meet rigorous industrial standards. Its compact single-cylinder design is particularly suited for applications requiring efficient air output and a reliable service life in demanding environments. The unit features a through-drive configuration and precise port dimensions to ensure seamless integration into existing pneumatic architectures.

For professional installation, technicians should verify that the water inlet and outlet ports (M16x1,5) are correctly connected to the cooling circuit to prevent overheating. Ensure all connections, including the M26x1,5 air inlet and M18x1,5 outlet ports, are tightened to specification to prevent pressure leaks. Regular inspection of the cooling lines and mounting stability is recommended to maintain peak system performance.

Consult your authorized distributor.

OE cross-reference

1900 160 001 (Sprężarka jednocylindrowa Air Compressor) is the equivalent of the Knorr-Bremse OE number. This part directly replaces Knorr-Bremse OE number LK3875.

Technical Specifications

Technical Specifications
Cylinder BoreØ80.00
Stroke45 mm
Swept Volume225cm³
Air Inlet PortM26x1,5
Air Outlet PortM18x1,5
Number of Cylinders1
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
Weight11,5 KG

Other OEMs

BMC

  • 9P920586

KNORR-BREMSE

  • LK3875
  • K008457

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BMC
KNORR-BREMSE

FAQ

What is the primary function of this compressor?
This single cylinder compressor generates the necessary compressed air required for the operation of pneumatic braking systems in heavy commercial vehicles.
How does the cooling system work on this unit?
This is a water-cooled unit that integrates into the engine's cooling circuit to prevent overheating during intensive use in heavy-duty applications.
What are the key technical specifications for this part?
The unit features a 225cm³ swept volume, an Ø80.00 mm cylinder bore, a 45 mm stroke, and utilizes M18x1,5 outlet ports.
Is this compressor compatible with Knorr-Bremse systems?
Yes, this single cylinder air compressor is designed to be compatible with Knorr-Bremse systems for reliable pneumatic performance.
What are the OE reference numbers of this part?
1900 160 001 directly replaces Knorr-Bremse OE number LK3875.