7300 920 007 Connecting Rod for Air Brake Compressor

What does a compressor connecting rod do?

A compressor connecting rod is a critical component within the air brake compressor assembly that transmits rotary motion from the crankshaft to the piston. This movement allows the piston to compress air inside the cylinder, generating the necessary pressure for the vehicle's pneumatic braking system. High-strength components are required to maintain consistent air output and prevent internal mechanical failure under heavy-duty operating conditions.

Vehicle and engine compatibility

This part is engineered for compatibility with Cummins N14 and ISM engines. It is frequently fitted to a wide range of heavy commercial vehicles, including models from Freightliner, Kenworth, Peterbilt, International, Volvo, and Sterling. It also serves various bus applications such as New Flyer, Orion Bus, and Gillig, ensuring reliable performance across diverse fleet requirements.

Installation and maintenance guidance

When replacing this component, technicians should inspect the crankshaft and piston pin for wear to ensure proper assembly. Maintaining the integrity of the connecting rod helps prevent issues like excessive oil consumption or unusual running noise within the compressor unit. Consult your authorized distributor for precise fitment verification.

Troubleshooting and selection

Proper selection of this component ensures the continued efficiency of the pneumatic brake system in heavy-duty trucks and buses.