3090386 Connecting Rod for Volvo FH12 D12D

What does a compressor connecting rod do?

This compressor connecting rod acts as the vital link within the air brake compressor, joining the crankshaft to the piston to convert rotary motion into the necessary compression stroke. The efficiency of the air output in a pneumatic system depends heavily on the geometry and durability of this component during high-pressure cycles.

Vehicle and engine compatibility

This part is specifically designed for Volvo FH12 vehicles equipped with D12D engines. It ensures seamless integration within the compressor assembly to maintain consistent air pressure for the braking system. This component is essential for maintaining the operational integrity of heavy commercial vehicle air systems.

Installation and maintenance

When performing maintenance or repairs, technicians should ensure that the connecting rod is inspected for wear on the bearing surfaces. Proper installation is crucial to prevent imbalances in the compressor's reciprocating motion. Always verify that all mounting points are secured to manufacturer specifications to ensure long-term durability.

Selection guidance

Consult your authorized distributor to ensure correct fitment for your specific engine configuration.

OE cross-reference

7300 750 003 (Compressor Connecting Rod) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 3090386.