4127040187 WABCO Twin Cylinder, Air Compressor

This high-strength component serves as a critical element in the air brake system, ensuring consistent air pressure delivery for heavy-duty operations. The twin-cylinder configuration is specifically engineered to handle rigorous service conditions while maintaining optimal pneumatic performance within the vehicle's braking architecture.

The 4127040187 is the OE equivalent of the WABCO 4127040187 air compressor used in compatible heavy commercial vehicle systems. This unit features a cylinder bore of Ø85.00 and a stroke of 62 mm, providing a swept volume of 704cm³. It is designed for water-cooled applications to ensure thermal stability during long-haul transport.

Technical professionals should note the specific port configurations, including the M26x1,5 air outlet and M16x1,5 water inlet/outlet ports. Regular inspection of the through-drive mechanism and water cooling connections is recommended to ensure system longevity and prevent pressure fluctuations. Consult your authorized distributor for detailed installation guidance.