85000199 VOLVO B12R Twin Cylinder, Air Compressor

This twin cylinder air compressor is engineered to provide consistent pneumatic pressure within the heavy commercial vehicle braking system. Designed with a robust architecture, the component features a Ø88.00 cylinder bore and a 50 mm stroke, delivering a swept volume of 608cm³. It is specifically designed for water-cooled (W) applications, ensuring optimal thermal management during intense operation in heavy-duty environments.

85000199 is the OE-equivalent air compressor used in the VOLVO B12 and B12R series. This unit maintains high precision with an M26x1,5 air outlet port and an M22x1,5 unloader port to ensure seamless integration with existing pneumatic circuits. By adhering to strict technical specifications, it provides reliable compatibility for professional workshop technicians and fleet managers maintaining premium heavy commercial vehicles.

For workshop technicians, this compressor offers ease of assembly due to its precise through-drive design and standard port sizes (Ø29 inlet). Maintenance and installation should focus on the water cooling circuit (M16x1,5 ports) to ensure the thermal regulation remains effective. Regular checks of the unloader port and cooling passages are recommended to maintain peak system performance and prevent downtime in heavy commercial vehicle services.