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1348919 Twin Cylinder Air Compressor for Scania

1400 040 002

Summary

This heavy-duty water-cooled twin cylinder compressor features a 75.00 mm bore and 50 mm stroke, delivering a 440cm³ swept volume. Designed for high-demand air brake systems in Scania heavy commercial vehicles. Equivalent to OE Scania 1348919.

Product identifiers
EAN Code8699031049069
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Compatible OEM Codes

  • SCANIA
    • 394441
    • 1348919
    • 1300366
    • 10571185
  • KNORR-BREMSE
    • KZ642/2X50
    • KZ642/2RM
    • KZ642
    • 1189106

Description

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 the high-pressure compressed air necessary for reliable braking performance. This unit is engineered with high-strength components to ensure durability under demanding operational conditions.

This specific model is designed for use in Scania vehicles. It features a water-cooled design with M18x1,5 inlet and outlet ports, ensuring optimal thermal management during continuous operation. The unit includes an ESS feature and a water-cooled valve plate to maintain system stability.

For proper installation, technicians should verify the M12x1,5 air unloader port and ensure the water cooling lines are correctly aligned with the M18x1,5 ports. Maintaining clean coolant flow and checking the through-drive connection is essential for preventing premature wear in the pneumatic system.

Consult your authorized distributor for fitment verification.

OE cross-reference

1400 040 002 (Twin Cylinder Compressor) is the equivalent of the Scania OE number. This part directly replaces Scania OE number 1348919.

Technical Specifications

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

KNORR-BREMSE

  • KZ642/2X50
  • KZ642/2RM
  • KZ642
  • 1189106

SCANIA

  • 394441
  • 1348919
  • 1300366
  • 10571185

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
KNORR-BREMSE
SCANIA

FAQ

What is the primary function of this twin cylinder compressor?
It acts as an engine-driven unit that generates compressed air through two piston-cylinder assemblies to support the vehicle's air brake system.
Is this compressor water or air cooled?
This specific model is a water-cooled unit, featuring dedicated M18x1,5 water inlet and outlet ports for thermal regulation.
What are the key technical specifications of this unit?
The unit features a Ø75.00 mm cylinder bore, a 50 mm stroke, and provides a swept volume of 440cm³.
How can I ensure this part fits my Scania vehicle?
Check the compatibility list and verify that your current unit uses the same port sizes, such as the M12x1,5 unloader port.
What are the OE reference numbers of this part?
1400 040 002 directly replaces Scania OE number 1348919.