20842990 Compatible Twin Cylinder Compressor for Volvo FH12

What does a twin cylinder compressor do?

This twin cylinder compressor serves as a critical component within the air brake system, providing the necessary pneumatic pressure for reliable braking performance. Engineered with high-strength components, it is designed to withstand the demanding thermal and mechanical stresses found in heavy commercial vehicle applications.

Vehicle and engine compatibility

This specific model is compatible with Volvo FH12 trucks equipped with D12D engines. The unit features a water-cooled design to manage operating temperatures effectively and includes an ESS feature for optimized system performance. It is also suitable for other Volvo heavy commercial vehicles requiring high-capacity air delivery.

Technical installation and maintenance

Technicians should note the technical specifications during installation, including the Ø35 air inlet port and M26x1.5 air outlet port. The unit features a through drive configuration and includes a water-cooled valve plate to enhance durability. Regular inspection of the M16x1.5 water inlet and outlet ports is recommended to prevent leaks.

Maintenance guidance

Proper maintenance of the cooling circuit and air lines ensures the longevity of this compressor. Consult your authorized distributor to verify exact fitment and technical requirements for your specific fleet.

OE cross-reference

1300 180 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20842990.