22306613 Volvo B12 Connecting Rod & Piston

What does a connecting rod and piston do?

This compressor connecting rod and piston assembly is a critical component within the air brake compressor's compression assembly. The connecting rod transmits the crankshaft's rotary motion to the piston, while the piston compresses air inside the cylinder to generate the necessary pressure sent to the brake reservoirs. These high-strength components are essential for maintaining consistent air output and system reliability.

Vehicle and engine compatibility

This part is specifically designed for Volvo B12 vehicles equipped with TD120 engines. It is compatible with the original equipment requirements of Volvo systems to ensure precise fitment and performance in heavy commercial vehicle applications.

Maintenance and installation guidance

When performing an overhaul, it is often recommended to renew the piston and rings together to maintain optimal compression. Technicians should inspect the connecting rod and piston for signs of excessive wear or noise during routine maintenance of the pneumatic braking system.

System performance and troubleshooting

Maintaining these components helps prevent issues related to oil consumption and abnormal running noise in the compressor unit. Ensure correct installation to maintain the integrity of the air brake system.

OE cross-reference

8000 850 005 (Compressor Connecting Rod & Piston) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 22306613.