LK4930 KNORR-BREMSE Twin Cylinder, Air Compressor

The LK4930 twin cylinder air compressor is a critical component designed for heavy-duty pneumatic systems, ensuring consistent air pressure generation for braking and suspension functions. This unit features a high-strength construction with a 720cm³ swept volume and a 54 mm stroke, engineered to meet the rigorous demands of heavy commercial vehicle service environments.

LK4930 is the OE-equivalent of the KNORR-BREMSE Twin Cylinder, Air Compressor used in the KNORR-BREMSE heavy commercial vehicle systems. This high-performance component is manufactured to be compatible with KNORR-BREMSE systems, maintaining strict adherence to original technical specifications for seamless integration into the vehicle's pneumatic circuit.

For workshop technicians, this assembly provides reliable water-cooled performance with specific port dimensions including a Ø36.50 air inlet and M18x1,5 water ports. The inclusion of the ESS feature and a water-cooled valve plate ensures optimal thermal management during operation. Regular inspection of the M10x1 air unloader port and water connection points is recommended during standard maintenance intervals to ensure long-term reliability in the field.