LK4941 KNORR-BREMSE Twin Cylinder, Air Compressor

The technical design of this twin cylinder air compressor ensures consistent air pressure delivery for heavy-duty pneumatic systems. Engineered with a Ø88.00 cylinder bore and a 50 mm stroke, this component provides high-strength performance within the air brake system architecture. Its water-cooled configuration is specifically designed to manage thermal loads effectively during intensive operation.

LK4941 is the OE-equivalent of the KNORR-BREMSE LK4941 Twin Cylinder, Air Compressor used in heavy commercial vehicle pneumatic systems. This unit features an air inlet port of M26x1,5 and an air outlet port of M22x1,5 to ensure seamless integration. The inclusion of a water-cooled valve plate and ESS feature provides additional reliability for workshop technicians during installation and long-term service.

For workshop technicians and fleet managers, maintaining precise assembly is vital. This compressor utilizes a through-drive system and features specific M18x1,5 ports for water inlet and outlet to support its water-cooled function. Regular inspections of the M22x1,5 unloader port and general connections are recommended to ensure optimal system pressure and longevity in heavy commercial vehicle applications.