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II31730X00 KNORR-BREMSE Twin Cylinder, Air Compressor

1300 050 007

Summary

The II31730X00 is a high-precision Twin Cylinder, Air Compressor designed for heavy-duty systems. Featuring a Ø88.00 Cylinder Bore, 50 mm Stroke, and 608cm³ Swept Volume. This water-cooled component includes an M26x1,5 Air Outlet Port and an M22x1,5 Air Unloader Port, ensuring reliable pneumatic performance in demanding environments.

EAN Code8699031066110
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Compatible OEM Codes

  • KNORR-BREMSE LP4955 II31730X00 II31730RP II31730AT II31730

Description

This heavy-duty twin cylinder air compressor is engineered to provide consistent pneumatic pressure within heavy commercial vehicle braking systems. Designed with high-strength components, it ensures reliable operation under rigorous industrial conditions. The unit features a water-cooled architecture to manage thermal loads effectively during high-load cycles.

II31730X00 is the OE-equivalent of the KNORR-BREMSE II31730X00 twin cylinder, air compressor used in KNORR-BREMSE systems. This precision part meets strict technical requirements for cylinder bore diameter (Ø88.00) and swept volume (608cm³) to ensure seamless integration into the vehicle's air supply network.

For workshop technicians, this compressor offers a straightforward installation process thanks to its optimized port configurations, including an M26x1,5 air outlet and M16x1,5 water inlet/outlet ports. Maintaining the cooling system and checking the through-drive functionality are essential steps for ensuring long-term service life and preventing system downtime during heavy commercial transport operations.

Technical Specifications

Cylinder BoreØ88.00
Stroke50 mm
Swept Volume608cm³
Air Inlet PortØ29
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
Air Unloader PortM22x1,5
Water (W) or Air (A) CooledW
Water Inlet PortM16x1,5
Water Outlet PortM16x1,5
With ESS FeatureOK
Water Cooled Valve PlateOK

Other OEMs

KNORR-BREMSE

  • LP4955
  • II31730X00
  • II31730RP
  • II31730AT
  • II31730

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE

FAQ

What is the compatibility of the II31730X00 compressor?
The II31730X00 is a direct replacement for the KNORR-BREMSE II31730X00 twin cylinder air compressor used in heavy commercial vehicle systems.
What are the main technical specifications of this part?
This unit features a Ø88.00 cylinder bore, 50 mm stroke, 608cm³ swept volume, and is a water-cooled (W) type component.
Does this air compressor require water cooling?
Yes, this model is designed as a water-cooled component with specific M16x1,5 water inlet and outlet ports for thermal management.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically engineered for heavy commercial vehicle applications requiring high-strength pneumatic components.
Which OEM codes does this part replace?
This part is the OE equivalent for the KNORR-BREMSE II31730X00 twin cylinder air compressor.