21521355 Compatible Twin Cylinder Compressor for Volvo FM13

What does a twin cylinder compressor do?

This twin cylinder compressor plays a critical role in the pneumatic braking system of heavy commercial vehicles by providing consistent air pressure. Built with high-strength components, it is engineered to withstand the rigorous thermal and mechanical stresses found in heavy-duty duty cycles.

Vehicle and engine compatibility

This specific unit is designed for Volvo FM13 trucks equipped with D13C engines. It functions as a direct replacement for original equipment, maintaining the required performance standards for the vehicle's air supply system. It is compatible with Volvo systems and provides reliable service in demanding transport environments.

Installation and maintenance guidance

Installation and maintenance require attention to the water-cooling ports, which feature M16x1,5 inlet and outlet threads. The air outlet port is M26x1,5, and the unit includes an ESS feature and a water-cooled valve plate for optimized thermal management. Technicians should ensure all connections are secure to prevent pressure drops.

Troubleshooting and maintenance

Regular checks of the air unloader port (M12x1,5) and the through drive mechanism are recommended to ensure long-term operational stability. Consult your authorized distributor.

OE cross-reference

1300 240 003 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21521355.