21225199 SP1 Twin Cylinder Compressor for Volvo FM13

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system, generating the necessary compressed air pressure required for reliable braking performance. Engineered with high-strength components, this unit is designed to withstand the rigorous thermal and mechanical stresses found in heavy commercial vehicle engine environments.

Compatible vehicles and engine specifications

This specific model is engineered for use in Volvo FM13 trucks equipped with D13C engines. It features a water-cooled design with a swept volume of 704cm³, an Ø85.00 cylinder bore, and a 56 mm stroke. The unit includes an air unloader port (M12x1,5) and water inlet/outlet ports (M16x1,5) to ensure seamless integration into the existing cooling and pneumatic circuits.

Installation and maintenance guidance

For proper installation, technicians should verify that the drive gear, mounting flange, and port locations match the original equipment exactly. The unit features a through-drive design and is compatible with water-cooled systems requiring M16x1,5 ports. Regular checks of the water cooling lines and air inlet ports (Ø35) are recommended to maintain optimal pressure delivery.

Selection and fitment guidance

Always match the replacement against the original unit's specifications to ensure perfect fitment within the pneumatic system. Consult your authorized distributor for further information.

OE cross-reference

1300 195 002 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21225199SP1.