20382348 Compatible Air Compressor for Volvo FH12

What does an air compressor do?

This air compressor serves as a critical component within the pneumatic braking system, providing the necessary compressed air for reliable deceleration and system pressure. Engineered with heavy-duty grade materials, it ensures consistent performance under intense thermal and mechanical loads encountered in commercial transport operations.

Vehicle and engine compatibility

This specific unit is compatible with Volvo FH12 trucks, specifically supporting the D12D engine variants including models such as the FH 12/340, 380, 420, 460, and 500. It is designed to meet the rigorous requirements of heavy commercial vehicle service environments.

Technical specifications and installation

For installation, technicians should note the technical specifications: a Ø85.00 mm cylinder bore, a 62 mm stroke, and a swept volume of 352cm³. The unit features M26x1.5 air outlet ports and M16x1.5 water inlet/outlet ports for efficient liquid cooling. Proper torque application on the M12x1.5 unloader port is essential during assembly.

Maintenance and troubleshooting

Monitoring the cooling system integrity and checking air inlet port clearances helps maintain optimal pressure delivery and prevent premature wear of the internal components.

OE cross-reference

1300 020 001 (Single Cylinder Compressor) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20382348.