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1189106 KNORR-BREMSE Twin Cylinder, Air Compressor

1400 040 002

Summary

The VADEN ORIGINAL 1400 040 002 is a high-strength twin cylinder air compressor designed for heavy commercial vehicle air brake systems. It features a Ø75.00 mm cylinder bore, 50 mm stroke, and 440cm³ swept volume. Equipped with a water-cooled valve plate and M18x1,5 water ports, this unit ensures reliable pneumatic pressure delivery for demanding industrial applications.

EAN Code8699031049069
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Description

The technical precision of this twin cylinder air compressor ensures consistent pneumatic pressure within the braking system of heavy commercial vehicles. Engineered with a high-strength component structure, it features a water-cooling system with M18x1,5 inlet and outlet ports to manage thermal loads effectively during operation. The inclusion of an ESS feature and a water-cooled valve plate enhances its durability in high-demand environments.

1189106 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This unit is specifically designed to meet the rigorous standards of heavy commercial vehicle air brake architectures. It provides seamless integration with existing pneumatic circuits, ensuring that the air supply remains stable under varying load conditions.

Workshop technicians will find the installation process straightforward due to its standardized port configurations, including an M12x1,5 air unloader port. The assembly is optimized for durability, featuring a 22,5 KG weight distribution that ensures stability during mounting. Regular maintenance of the water-cooling pathways is recommended to maintain optimal performance and prevent overheating within the cylinder block.

This component is essential for maintaining the integrity of the air brake system's compression cycle. By utilizing high-strength components and precision engineering, it minimizes downtime caused by pneumatic failures in heavy commercial vehicles.

Technical Specifications

Cylinder BoreØ75.00
Stroke50 mm
Swept Volume440cm³
Number of Cylinders2
Through DriveOK
Air Unloader PortM12x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM18x1,5
Water Outlet PortM18x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight22,5 KG

Other OEMs

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
SCANIA

FAQ

What are the technical specifications of the 1189106 air compressor?
The unit features a Ø75.00 mm cylinder bore, a 50 mm stroke, and a 440cm³ swept volume, designed for high-pressure air delivery.
Is this part compatible with KNORR-BREMSE systems?
Yes, 1189106 is a direct OE-equivalent for KNORR-BREMSE systems, ensuring perfect compatibility with heavy commercial vehicle braking architectures.
Does this twin cylinder compressor require water cooling?
Yes, this model is designed for water (W) cooling, utilizing M18x1,5 inlet and outlet ports for effective thermal management.
What is the unloader port size for this component?
The air unloader port on this specific unit is sized at M12x1,5 for standard industrial pneumatic connections.
Which OEM codes are covered by this product?
This product is the direct replacement for the KNORR-BREMSE 1189106 code.