5003336 SP1 Compatible Twin Cylinder Compressor — Volvo

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical engine-driven component within the air brake system of heavy commercial vehicles. By utilizing two piston-cylinder assemblies, it provides a high volume of compressed air to ensure the rapid filling of reservoirs and stable pneumatic pressure during operation. This specific unit is engineered with high-strength components to withstand rigorous duty cycles in heavy-duty environments.

Compatible vehicles and engines

This compressor is specifically designed for use in Volvo N12 vehicles equipped with TD120 engines. It features a water-cooled design to maintain thermal stability during sustained high demand and includes an ESS feature for optimized performance. The unit is compatible with Volvo systems and provides a reliable alternative for maintaining pneumatic system integrity.

Installation and maintenance

Installation requires precise alignment with the engine's drive gear and connection to the coolant circuit via the M16x1,5 water inlet and outlet ports. Technicians should verify that the M26x1,5 air inlet and outlet ports match the existing pneumatic lines to ensure a leak-free installation. Regular inspection of the cooling lines and mounting stability is recommended to prevent system failure.

Selection guidance

When replacing this unit, it is vital to confirm that all mounting interfaces and port locations match the original equipment exactly to avoid system mismatching.

OE cross-reference

1300 110 004 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 5003336SP1.