KNORR BREMSE : BX7401

112 kg Cross References VOLVO : 21333097

37 kg Cross References SCANIA : 1935009

5 Connector w/ Terminals & Wire Seals | 0-012-05

EBS EKWA.9.F REPAIR KIT COMPRESSOR Gojacks KNORR BREMSE : BX7401The compressor builds up & maintains air pressure required to operate air brakes & are either gear driven directly from the engine or belt driven. Most compressors use the trucks lubrication & cooling systems, some are self lubricated & some are air cooled. All compressors run continuously while the engine is running, but air compression is controlled and limited by a governor which loads or unloads the compressor. In the loaded stage, air is pumped