1698528 Volvo NH12 D12C Compressor Connecting Rod

What does a compressor connecting rod do?

This compressor connecting rod serves as a critical link within the air brake compressor, joining the crankshaft to the piston to convert rotary motion into the necessary compression stroke. Built from heavy-duty grade materials, this component is vital for maintaining stable pneumatic pressure in heavy commercial vehicle braking systems.

Vehicle and engine compatibility

This specific connecting rod is designed for use in Volvo NH12 trucks equipped with D12C engines. It functions as an essential replacement part to restore original compressor performance and ensure reliable air delivery for the vehicle's braking system.

Installation and maintenance guidance

When replacing this component, technicians should verify the center distance and bearing clearances to ensure correct fitment. Proper lubrication and inspection of the crankshaft and piston assembly are recommended during installation to prevent premature wear of the connecting rod and maintain system integrity.

Troubleshooting and selection

Regular inspection of compressor connection components can help prevent sudden failures in the pneumatic circuit. Consult your authorized distributor to confirm compatibility with 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 1698528.