1900 040 001 BMC Single Cylinder, Air Compressor

This single cylinder air compressor is engineered to provide consistent pneumatic pressure within the vehicle's air brake system. Designed for heavy-duty performance, the unit utilizes a water-cooling mechanism to maintain optimal operating temperatures during intensive service cycles. The component features a Ø85.00 cylinder bore and a 56 mm stroke, ensuring reliable air delivery through its M27x2 outlet port.

The 1900 040 001 is the OE equivalent of the BMC 9P929893 and WABCO 9111539380 air compressors used in heavy commercial vehicles. It is specifically designed to meet the rigorous requirements of professional workshop technicians and fleet managers. This part ensures system stability by providing precise air output through its dedicated unloader and inlet ports.

Technical specifications include a swept volume of 318cm³ and a weight of 19.6 KG. The integration of a water-cooled valve plate and ESS feature enhances the longevity of the compressor under high-load conditions. Maintenance professionals should regularly inspect the water inlet and outlet ports (3/4" - 16 UNF) to ensure optimal thermal regulation.

When replacing aging components, ensuring compatibility with the original system architecture is vital for safety. This unit provides a high-strength alternative for maintaining the pneumatic integrity of the vehicle's braking and suspension support systems.