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K004640C57 KNORR-BREMSE Single Cylinder, Air Compressor

1300 030 001

Summary

The K004640C57 air compressor is a single-cylinder component designed for heavy-duty applications. Featuring a Ø80.00 cylinder bore and 45 mm stroke, it includes an M26x1,5 air inlet port and M18x1,5 outlet port. This water-cooled unit ensures stable operation within the pneumatic braking system.

EAN Code	8699031049625

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Description

The K004640C57 single cylinder air compressor is engineered to provide consistent air pressure for heavy commercial vehicle pneumatic systems. This high-strength component plays a vital role in the air brake system, ensuring that the vehicle maintains optimal pressure levels during operation. Its robust construction is designed to withstand the rigorous demands of long-haul transport.

K004640C57 is the OE-equivalent of the KNORR-BREMSE Single Cylinder, Air Compressor used in heavy commercial vehicle systems. This part is fully compatible with KNORR-BREMSE hardware and meets strict technical specifications for fitment. The unit features a single cylinder with a Ø80.00 bore and a 45 mm stroke, providing a swept volume of 225cm³ to ensure reliable output.

For workshop technicians, this water-cooled compressor offers precise installation with dedicated M16x1,5 water inlet and outlet ports. Maintaining the cooling circuit and ensuring the M26x1,5 air inlet and M18x1,5 outlet connections are secure is essential for optimal performance. Regular inspection of the through-drive mechanism and port integrity helps prevent system failures during heavy-duty service intervals.

Technical Specifications

Cylinder Bore	Ø80.00
Stroke	45 mm
Swept Volume	225cm³
Air Inlet Port	M26x1,5
Air Outlet Port	M18x1,5
Number of Cylinders	1
Through Drive	OK
Water (W) or Air (A) Cooled	W
Water Inlet Port	M16x1,5
Water Outlet Port	M16x1,5
Weight	12,9 KG