I58889AT KNORR-BREMSE Single Cylinder, Air Compressor

This high-strength single cylinder air compressor is engineered to provide consistent air pressure within the pneumatic braking system of heavy commercial vehicles. Designed for durability in demanding environments, the component plays a vital role in maintaining optimal system pressure through its precision-engineered stroke and swept volume.

I58889AT is the OE-equivalent of the KNORR-BREMSE I58889AT Single Cylinder, Air Compressor used in KNORR-BREMSE systems. This unit features a cylinder bore of Ø88.00 and a stroke of 37 mm, ensuring compatibility with heavy-duty air brake architectures that require high-strength components for reliable performance.

For workshop technicians, this air-cooled compressor is designed for efficient assembly and long-term serviceability. The unit features M26x1,5 threading for both the air inlet and outlet ports to ensure a secure connection. Regular maintenance of the air filtration system and checking the port seals during service intervals will ensure the longevity of the compressor in heavy commercial vehicle applications.

Proper installation of this single cylinder component ensures that the pneumatic system maintains steady pressure levels during operation. Given its air-cooled nature, maintaining clean airflow around the unit is essential for preventing heat accumulation during intensive duty cycles.