1698678 Connecting Rod for Volvo FM12 D12C

What does a compressor connecting rod do?

The compressor connecting rod serves as the vital link in an air brake compressor, joining the crankshaft to the piston to convert rotary motion into the compression stroke. This component is essential for maintaining consistent air pressure within the pneumatic braking system of heavy commercial vehicles.

Vehicle and engine compatibility

This specific part is designed for Volvo FM12 trucks featuring D12C engines, including models such as the FM 12H/340 and FM 12/460. It ensures stable operation within the air brake compressor assembly of these heavy-duty vehicles.

Maintenance and installation

For proper maintenance, technicians should inspect the rod and its connection points during every air system service. Ensuring correct alignment and lubrication of the connecting rod is crucial to prevent irregular air output or mechanical failure in the compressor assembly.

Selection guidance

Consult your authorized distributor to ensure this component matches your specific engine configuration.

OE cross-reference

7300 850 003 (Compressor Connecting Rod) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1698678.