21172036 SP2 Compatible Volvo VHD D13 Air Compressor

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component in the pneumatic braking system of heavy commercial vehicles. It provides the necessary compressed air required for braking operations and auxiliary air functions. Built with high-strength components, this unit is engineered to withstand the demanding thermal and pressure cycles typical of heavy-duty engine environments.

Vehicle and engine compatibility

This specific model is designed for use in Volvo VHD trucks equipped with D13 engines. It features a through-drive configuration and includes an integrated ESS feature for optimized system management. The unit is compatible with Volvo OE specifications, ensuring seamless integration within the existing air brake architecture of the vehicle.

Installation and maintenance guidance

For proper installation, technicians should verify the water inlet and outlet port requirements, as this unit utilizes M16x1.5 ports for water cooling. It is essential to confirm that the air outlet M26x1.5 and unloader port M16x1.5 match the existing vehicle lines to prevent leaks or pressure drops during operation.

Troubleshooting and inspection

Regular inspection of the water-cooled valve plate and air ports is recommended to maintain peak efficiency. If air pressure levels drop below standard operating ranges, checking the connection points and the integrity of the cooling circuit is a primary troubleshooting step.

OE cross-reference

1300 190 007 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 21172036SP2.