0103 047 Compatible Volvo Compressor Air Pressure Pipe

What does a compressor air pressure pipe do?

This compressor air pressure pipe serves as a critical connection for the lubrication, oil return, and air outlet lines within a heavy-duty pneumatic system. It is engineered to maintain the integrity of air delivery from the compressor to the air dryer or air tank, ensuring the braking system receives consistent pressure. High-strength components are used to withstand the rigorous thermal and pressure fluctuations typical in heavy commercial vehicle operations.

Compatible Volvo vehicles and engines

This specific component is compatible with Volvo trucks including the NH12, VHD, FM12, FH12, FH16, FM10, and VNL models. It is designed to work seamlessly with various engine configurations such as the D12C, D12, D12D, D16C, D10A, and DXi12. These parts are essential for maintaining the pneumatic circuit's efficiency in heavy-duty applications.

Installation and maintenance guidance

For workshop technicians performing maintenance, it is vital to inspect these pipes for signs of leaks or physical damage during every service interval. Ensuring leak-tight connections helps prevent pressure drops that could compromise braking reliability. Regular checks of the oil return and lubrication lines help maintain long-term compressor health.

Ensuring pneumatic system reliability

Maintaining stable air pressure is fundamental to the safety of the entire braking system. When replacing these components, ensure the pipe is seated correctly to avoid air loss or lubrication failures in the compressor unit.

OE cross-reference

0103 047 (Compressor Air Pressure Pipe) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 20747954.