I90499ES SP1 KNORR-BREMSE Twin Cylinder, Air Compressor

The I90499ES SP1 twin cylinder air compressor is engineered to provide reliable pneumatic pressure within heavy commercial vehicle braking and engine systems. This robust component utilizes high-strength components to ensure consistent performance under demanding operational cycles. Designed for durability, the unit features a water-cooled system to manage thermal loads effectively during continuous operation.

I90499ES SP1 is the OE equivalent of the KNORR-BREMSE I90499ES SP1 twin cylinder air compressor used in KNORR-BREMSE systems. This unit is fully compatible with technical specifications including a Ø75.00 mm cylinder bore and a 50 mm stroke. It is specifically engineered for heavy commercial vehicle applications where precision and reliability are paramount.

For workshop technicians, this air compressor offers seamless integration into existing pneumatic circuits. The unit features M26x1,5 ports for both air inlet and outlet, alongside M16x1,5 ports for water cooling. The inclusion of the ESS feature and a water-cooled valve plate ensures optimal thermal regulation and system stability during high-load service intervals.