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I86909AT000 SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

1300 110 003

Summary

●Cylinder Bore: Ø75.00 ●Stroke: 50 mm ●Swept Volume: 440cm³ ●Air Inlet Port: M26x1,5 ●Air Outlet Port: M26x1,5 ●Number of Cylinders: 2 ●Through Drive: ✓ ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: ✓ ●Water Cooled Valve Plate: ✓

EAN Code8699031049991
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Compatible OEM Codes

  • KNORR-BREMSE LP4812 SP1 I86909X00 SP1 I86909ES SP1 I86909AT000 SP1 I86909000 SP1
  • VOLVO 5003217 SP1 1599999 SP1

Description

The twin cylinder air compressor is a critical component designed to ensure consistent pneumatic pressure within the heavy commercial vehicle braking system. This high-strength component features a dual-cylinder architecture optimized for heavy-duty operation. With a cylinder bore of Ø75.00 and a 50 mm stroke, it provides reliable air volume delivery for sustained industrial performance.

I86909AT000 SP1 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This part is also compatible with references 7600 750 002 and 470775. The unit is engineered to maintain high efficiency in demanding environments, ensuring the pneumatic systems receive a steady supply of compressed air.

For workshop technicians, this water-cooled model offers streamlined installation with standard M26x1,5 air ports and M16x1,5 water ports. The inclusion of the ESS feature and a water-cooled valve plate ensures thermal stability during operation. Regular maintenance of the air intake and cooling paths is recommended to prevent system downtime in heavy commercial vehicle fleets.

VADEN ORIGINAL parts are manufactured to meet rigorous technical standards, providing a robust solution for air brake compressor requirements. This specific model is designed for seamless integration into existing pneumatic architectures where high-strength components are required.

Technical Specifications

Cylinder BoreØ75.00
Stroke50 mm
Swept Volume440cm³
Air Inlet PortM26x1,5
Air Outlet PortM26x1,5
Number of Cylinders2
Through DriveOK
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

  • LP4812 SP1
  • I86909X00 SP1
  • I86909ES SP1
  • I86909AT000 SP1
  • I86909000 SP1

VOLVO

  • 5003217 SP1
  • 1599999 SP1

Related Products

Vehicles Used

BrandModelEngine
KNORR-BREMSE
VOLVO

FAQ

What are the technical specifications of this air compressor?
The unit features a Ø75.00 cylinder bore, 50 mm stroke, and 440cm³ swept volume. It includes M26x1,5 ports and is water-cooled (W).
Which OEM numbers is this part compatible with?
This part is an OE equivalent for KNORR-BREMSE I86909AT000 SP1, 7600 750 002, 470775, and 478777 with gear.
Is this component suitable for heavy commercial vehicles?
Yes, this twin cylinder air compressor is designed specifically for heavy commercial vehicle systems requiring high-strength performance.
Does this model feature water cooling?
Yes, the unit is water-cooled (W) with M16x1,5 water inlet/outlet ports and includes a water-cooled valve plate.
Can this be used in professional workshop repairs?
Absolutely. The part is designed for professional installation by workshop technicians using standard M26x1,5 air ports.