20845313 SP1 Twin Cylinder Compressor for Volvo FM13

What does a twin cylinder compressor do?

This twin cylinder compressor is an essential component for the pneumatic brake system of heavy commercial vehicles, specifically engineered to provide consistent air pressure for braking and auxiliary functions. Built with high-strength components, this unit ensures long-term durability under intense engine-driven operating conditions.

Vehicle compatibility and engine fitment

This specific model is designed for use in Volvo FM13 trucks equipped with D13C engines. It features a water-cooled design with a Ø85.00 mm cylinder bore and a 62 mm stroke, providing a swept volume of 704cm³. It is compatible with Volvo systems and includes an ESS feature for optimized performance.

Installation and maintenance guidance

When performing replacement, technicians should verify the through drive configuration and the water inlet/outlet port sizes, which are M16x1,5 on this unit. Ensuring that the air unloader port (M16x1,5) and air outlet port (M26x1,5) match the existing vehicle setup is critical for correct installation and system integrity.

Selection and troubleshooting

To ensure correct fitment, always check that the mounting flange and drive gear type are identical to the original component. Consult your authorized distributor.

OE cross-reference

1300 190 006 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20845313SP1.