411 553 001 0 WABCO Twin Cylinder, Air Compressor

This heavy-duty twin cylinder air compressor is designed to provide consistent air pressure for critical pneumatic systems in heavy commercial vehicles. Engineered with a water-cooled design and high-strength components, it ensures reliable performance under demanding industrial operating conditions. The robust construction focuses on maintaining system integrity and long-term durability during service.

411 553 001 0 is the OE equivalent of the WABCO Twin Cylinder, Air Compressor used in WABCO systems. This high-performance component features a cylinder bore of Ø85.00 and a stroke of 56 mm, providing a swept volume of 636cm³. It is specifically engineered to meet the strict requirements of heavy commercial vehicle braking and pneumatic systems.

Workshop technicians should note the specific port configurations for correct installation, including the Ø30 air inlet port and the M26x1,5 air outlet port. The unit utilizes a water-cooling system with M14x1,5 inlet and M16x1,5 outlet connections to manage thermal loads effectively. Regular maintenance of the air unloader port (M12x1,5) and checking all seal integrity is recommended to ensure optimal service intervals.

Proper assembly involves verifying the through-drive compatibility and ensuring the water-cooled valve plate is functioning correctly within the system. This part is essential for maintaining stable pressure in the pneumatic circuit of trucks and heavy machinery.