I86909ES KNORR-BREMSE Twin Cylinder, Air Compressor

This high-strength twin cylinder air compressor is engineered to provide reliable pneumatic pressure within heavy commercial vehicle braking and air systems. Designed with a focus on durability, the component utilizes advanced engineering to manage high-pressure cycles effectively. The unit features a 440cm³ swept volume and is optimized for water-cooled operation to maintain thermal stability during long-haul operations.

I86909ES is the OE-equivalent of the KNORR-BREMSE I86909ES Twin Cylinder, Air Compressor used in KNORR-BREMSE systems. This part ensures seamless integration with existing pneumatic architectures, maintaining the precise air delivery required for heavy-duty transport. The technical specifications include a Ø75.00 mm cylinder bore and a 50 mm stroke to meet strict OEM standards.

For workshop technicians, this compressor offers straightforward 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 optimal heat dissipation and longevity. Regular maintenance of the cooling lines and checking the M26x1,5 connections is recommended to ensure peak performance of the air brake system.

Designed for professionals, this component meets the rigorous demands of the heavy commercial vehicle sector. Whether performing routine maintenance or complex repairs, the precision of the dual-cylinder design provides consistent output for fleet reliability.