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1400 090 009 Twin Cylinder Air Compressor for Scania

1400 090 009

Summary

High-performance twin cylinder air compressor designed for Scania vehicles. Features a 720cm³ swept volume, Ø86.00 mm cylinder bore, and water-cooled design with ESS feature for reliable air brake system performance. Equivalent to OE Knorr-Bremse K009580 and Scania 2024410.

Product identifiers
EAN Code8699031072951
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Compatible OEM Codes

  • KNORR-BREMSE
    • LK 4949
    • K053603N55
    • K053603N05
    • K053603N00
    • K009580000
    • K009580
  • SCANIA
    • 2024410

Description

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system of heavy commercial vehicles, utilizing two piston-cylinder assemblies to generate high-volume compressed air. By providing two compression strokes per crankshaft revolution, this unit ensures faster reservoir filling compared to single-cylinder alternatives, making it ideal for heavy-duty applications.

Compatibility and technical specifications

Designed for Scania trucks, this water-cooled unit features a 720cm³ swept volume and an Ø86.00 mm cylinder bore. It is built with high-strength components to withstand demanding operating conditions in the heavy commercial vehicle sector. The unit includes an ESS feature and a water-cooled valve plate to maintain optimal thermal stability during continuous operation.

Installation and maintenance guidance

For proper installation, technicians should verify the M26x1,5 air inlet and M22x1,5 air outlet ports. This through-drive model requires careful alignment with the engine mounting interface to ensure efficient power transfer and long-term reliability of the pneumatic system.

Troubleshooting and system checks

Regular inspection of the M18x1,5 water inlet and outlet ports is recommended to prevent cooling system blockages. Monitoring air pressure build-up rates can help identify potential wear in the valve plate or piston rings before a system failure occurs.

OE cross-reference

1400 090 009 (Twin Cylinder Compressor) is the equivalent of the Knorr-Bremse and Scania OE numbers. This part directly replaces Knorr-Bremse OE numbers K009580, K009580000, K053603N00, K053603N05, K053603N55, LK4949. It also replaces Scania OE number 2024410.

Technical Specifications

Technical Specifications
Cylinder BoreØ86.00
Stroke62 mm
Swept Volume720cm³
Air Inlet PortM26x1,5
Air Outlet PortM22x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM10x1
Water (W) or Air (A) CooledW
Water Inlet PortM18x1,5
Water Outlet PortM18x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK
Weight26,8 KG

Other OEMs

KNORR-BREMSE

  • LK 4949
  • K053603N55
  • K053603N05
  • K053603N00
  • K009580000
  • K009580

SCANIA

  • 2024410

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
SCANIA

FAQ

What is the main function of this twin cylinder compressor?
It generates compressed air for the vehicle's braking system using two piston assemblies to provide higher output than single-cylinder models.
Is this compressor compatible with Scania vehicles?
Yes, this specific unit is designed to be compatible with Scania heavy commercial vehicles.
What are the cooling requirements for this unit?
This is a water-cooled model featuring M18x1,5 water inlet and outlet ports for effective thermal management.
How can I identify if the compressor needs replacement?
Technicians should look for slow air pressure buildup or unusual noises, which may indicate wear in the valve plate or pistons.
What are the OE reference numbers of this part?
1400 090 009 directly replaces Knorr-Bremse OE numbers K009580, K009580000, K053603N00, K053603N05, K053603N55, LK4949. It also replaces Scania OE number 2024410.