20770303 SP1 Compressor compatible with Volvo FH16

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the pneumatic braking system, ensuring consistent air pressure for heavy commercial vehicle safety. Built with high-strength components, this unit is engineered to withstand the demanding thermal and mechanical stresses found in heavy-duty engine environments.

Compatible vehicles and engines

The unit is specifically designed for use in Volvo FH16 trucks equipped with D16E engines. It features a water-cooled design with M16x1,5 water inlet and outlet ports, ensuring optimal temperature regulation during continuous operation. This specific configuration includes an ESS feature and a through-drive mechanism to maintain system integrity.

Installation and maintenance

When performing installation, technicians should verify the drive type and mounting flange against the existing unit. Ensure the water cooling connections (M16x1,5) and air ports (Ø35 inlet and M26x1,5 outlet) are properly aligned to prevent leaks or pressure drops. Regular checks of the cooling lines and port seals are recommended during routine maintenance.

Selection guidance

For accurate replacement, always cross-reference the removed unit's physical specifications. Ensure the cylinder bore diameter and stroke match the requirements of the engine to maintain correct air flow rates across the pneumatic system.

OE cross-reference

1300 190 009 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20770303SP1.