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I86909AT000 KNORR-BREMSE Twin Cylinder, Air Compressor

1300 110 001

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: OK ●Water (W) or Air (A) Cooled: W ●Water Inlet Port: M16x1,5 ●Water Outlet Port: M16x1,5 ●With ESS Feature: OK ●Water Cooled Valve Plate: OK ●Weight: 17,6 KG

EAN Code	8699031048970

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Description

The heavy-duty twin cylinder air compressor is a critical component within the pneumatic braking system, ensuring consistent air pressure delivery for heavy commercial vehicles. This unit is engineered with high-strength components to withstand rigorous operational demands and maintain system stability.

I86909AT000 is the OE-equivalent of the KNORR-BREMSE I86909AT000 twin cylinder air compressor used in KNORR-BREMSE systems. This product features a 440cm³ swept volume and a cylinder bore of Ø75.00 mm, ensuring precise air compression for demanding service cycles. It is specifically designed to meet the exact specifications required for professional heavy vehicle maintenance.

The installation process requires attention to the water cooling ports (M16x1,5) and the air ports (M26x1,5) to ensure optimal thermal management and pneumatic integrity. Workshop technicians should verify the through-drive functionality and ensure that the water-cooled valve plate is correctly seated during assembly. Regular maintenance of the air inlet and outlet connections is essential for long-term reliability in heavy commercial vehicle fleets.

Technical Specifications

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	OK
Water (W) or Air (A) Cooled	W
Water Inlet Port	M16x1,5
Water Outlet Port	M16x1,5
With ESS Feature	OK
Water Cooled Valve Plate	OK
Weight	17,6 KG