22040616 Twin Cylinder Compressor for Volvo B11R

What does a twin cylinder compressor do?

This twin cylinder compressor is a critical component within the pneumatic braking system, designed to provide consistent air pressure for heavy commercial vehicle operations. Built with high-strength components, it utilizes a water-cooled design to manage thermal loads during continuous operation, ensuring long-term stability in demanding environments.

Vehicle and engine compatibility

Specifically engineered for Volvo B11R models featuring D11K engines, this unit ensures precise integration with the original equipment specifications. It is designed to meet the rigorous requirements of heavy commercial vehicle service, providing the necessary airflow for braking and pneumatic systems.

Technical specifications and ports

The technical configuration includes an M32x1.5 air inlet port and an M26x1.5 air outlet port, alongside an M10x1 unloader port. This water-cooled unit features a Ø92.00 mm cylinder bore and a 54 mm stroke, resulting in a 720cm³ swept volume to maintain optimal system pressure.

Installation and maintenance guidance

To ensure correct installation, technicians should verify that the mounting flange and port locations match the existing unit exactly. Regular checks of the water inlet and outlet ports (M16x1.5) are recommended to prevent cooling obstructions and maintain peak performance. Consult your authorized distributor.

OE cross-reference

1300 290 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22040616.