8156045 Compressor Lubrication Pipe for Volvo NL12

What does a compressor lubrication pipe do?

This lubrication pipe serves as a critical connection line that delivers pressurized engine oil to the internal moving components of an air brake compressor, such as the crankshaft and connecting rod. By maintaining a steady oil flow between the engine block and the compressor housing, it effectively reduces friction and prevents overheating during heavy-duty operation.

Vehicle and engine compatibility

This specific component is compatible with Volvo NL12 vehicles using D12A engines. It serves as an OE-equivalent solution for maintaining the lubrication integrity of the compressor system within the engine assembly.

Installation and maintenance guidance

When replacing this line, technicians should ensure that all connection points are properly sealed with high-strength washers or O-rings to prevent oil leaks. It is essential to verify that the new pipe matches the original dimensions and pressure ratings required by the engine's oil pump to ensure reliable performance.

Troubleshooting and inspection

Monitoring for signs of oil leakage or reduced pressure at the compressor can help prevent premature component wear. Always consult your authorized distributor for correct fitment verification.

OE cross-reference

0103 019 (Compressor Lubrication Pipe) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 8156045.