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LP4855 KNORR-BREMSE Twin Cylinder, Air Compressor

1700 010 003

Summary

●Cylinder Bore: Ø78.00 ●Stroke: 52 mm ●Swept Volume: 500cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: OK ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M18x1,5 ●Water Outlet Port: M18x1,5 ●Weight: 18,4 KG

EAN Code8699031060484
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Description

The high-strength components of this twin cylinder air compressor ensure stable air pressure delivery within the pneumatic system. Designed for heavy-duty performance, the unit features a robust water-cooling architecture to maintain optimal operating temperatures during intensive cycles. This ensures the compressor remains reliable under demanding heavy commercial vehicle service conditions.

LP4855 is the OE-equivalent KNORR-BREMSE Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This precision-engineered part features a Ø78.00 mm cylinder bore and a 52 mm stroke, providing a swept volume of 500cm³. It is engineered to meet exact technical standards for compatibility and long-term system integrity.

Workshop technicians should note that this model utilizes a water-cooled system with M18x1,5 inlet and outlet ports. The air inlet and outlet ports are both configured with M26x1,5 threads. Proper installation and regular checks of the cooling lines are essential to maintain the efficiency of the two-cylinder assembly and prevent overheating during operation.

Technical Specifications

Cylinder BoreØ78.00
Stroke52 mm
Swept Volume500cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Water (W) or Air (A) CooledW
Water Inlet PortM18x1,5
Water Outlet PortM18x1,5
Water Cooled Valve PlateOK
Weight18,4 KG

Other OEMs

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
RENAULT TRUCKS

FAQ

What is the compatibility of this air compressor?
This part is specifically designed to be compatible with KNORR-BREMSE systems and is an OE-equivalent for part number LP4855.
What are the main technical specifications for LP4855?
The unit features a Ø78.00 mm cylinder bore, 52 mm stroke, 2 cylinders, and a 500cm³ swept volume with water cooling.
Does this component require water cooling?
Yes, this twin cylinder air compressor is a water-cooled (W) model designed for heavy commercial vehicle applications.
What are the port dimensions for the air and water connections?
The air inlet/outlet ports are M26x1,5 and the water inlet/outlet ports are M18x1,5.
Can I use this as an OE replacement for KNORR-BREMSE?
Yes, this product is an OE equivalent for the KNORR-BREMSE LP4855 model used in heavy duty pneumatic systems.