20770303 Compatible Twin Cylinder Compressor for Volvo FM13

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, providing the necessary air pressure for heavy commercial vehicle operations. Engineered with high-strength components, it ensures reliable air delivery under demanding duty cycles. The unit features a swept volume of 636cm³ and is specifically designed to maintain consistent pressure levels throughout the braking circuit.

Vehicle and engine compatibility

This specific model is compatible with Volvo FM13 trucks equipped with D13B engines. It is built to meet the rigorous requirements of the heavy commercial vehicle sector, ensuring seamless integration into the existing air system architecture of the vehicle.

Installation and maintenance guidance

For optimal performance, technicians should verify that the water inlet and outlet ports (M16x1,5) are free from obstructions and that the water-cooled valve plate is properly seated. This compressor features an M26x1,5 air outlet port and an M16x1,5 air unloader port to facilitate precise pressure regulation.

System performance features

Regular inspection of the through drive mechanism and cooling connections is recommended during scheduled maintenance to prevent system pressure drops or overheating.

OE cross-reference

1300 190 008 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20770303.