I86909ES KNORR-BREMSE Twin Cylinder, Air Compressor

This twin cylinder air compressor is a critical component for maintaining optimal pneumatic pressure within heavy commercial vehicle braking systems. Engineered with high-strength components, it provides consistent performance under demanding operational conditions. The unit features a dual-cylinder design with a 75.00 mm bore and a 50 mm stroke, ensuring a swept volume of 440cm³ for stable air delivery.

I86909ES is the OE-equivalent of the KNORR-BREMSE I86909ES twin cylinder air compressor used in KNORR-BREMSE systems. This part is specifically engineered to meet the strict technical requirements of professional workshop technicians and fleet managers. It maintains high precision in air delivery and thermal management through its integrated water-cooling system.

For workshop technicians, this unit features standardized M26x1,5 ports for both air inlet and outlet, alongside M16x1,5 ports for the water cooling circuit. The inclusion of the ESS feature and a water-cooled valve plate ensures long-term reliability and efficient heat dissipation during continuous operation. Proper installation following OEM torque specifications is recommended to ensure seamless integration with existing pneumatic hardware.