20429339 Volvo FH12 D12A Twin Cylinder Compressor

This twin cylinder compressor is a critical component for the pneumatic braking system of heavy commercial vehicles. It is engineered to provide consistent air pressure through high-strength components and robust construction, ensuring the reliability of the vehicle's braking performance under heavy loads.

Designed specifically for Volvo FH12 trucks equipped with D12A engines, this unit features a swept volume of 608cm³ and a through-drive configuration. It is compatible with various FH 12 variants, including the 340, 380, 420, 460, and 500 models. The assembly includes a water-cooled valve plate and integrated ESS features to maintain optimal thermal management.

For professional installation, technicians should verify the M26x1.5 air outlet port and the M16x1.5 water inlet/outlet ports to prevent leaks. Regular inspection of the water cooling lines and the Ø29 air inlet port is recommended to ensure maximum service life and efficient air delivery within the braking circuit.

Consult your authorized distributor for more information.

OE cross-reference

1300 050 001 (Twin Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20429339.