7300 850 010 Compressor Connecting Rod for Cummins Engines

What does a compressor connecting rod do?

The compressor connecting rod plays a critical role in the reciprocating motion within the air brake compressor assembly. By transferring force from the piston to the crankshaft, it ensures consistent compression cycles necessary for the pneumatic braking system. This component is manufactured using high-strength components to withstand heavy-duty operating conditions without compromising structural integrity.

Vehicle and engine compatibility

This part is specifically designed to fit various heavy commercial vehicle applications. It is compatible with Cummins ISBe and ISLe engines found in Iveco Bus Metro models, Yutong ZK6125 and ZK6118, Dongfeng Captain and Kinland, KamAZ 4308, 5308, 6520, 5308, and 65115 models. It also serves Ford Trucks Cargo, Volkswagen Constellation, Liaz 5292, Nefaz 5299, and Zhongtong LCK6118 vehicles. Additionally, it is fitted to Ford Brasil, Volkswagen Truck, and CNH trucks.

Maintenance and installation guidance

For optimal performance, technicians should inspect the connecting rod during every air system overhaul. Checking for signs of excessive wear or play in the mounting points can prevent sudden compressor failure. Maintaining proper lubrication within the compressor housing helps extend the service life of this critical link in the compression assembly.

System reliability

Proper selection of connecting rod components ensures that the pneumatic system maintains stable air pressure for braking operations.

OE cross-reference

7300 850 010 (Compressor Connecting Rod) is the equivalent of the Cummins and WABCO OE numbers. This part directly replaces Cummins OE number 3357396. It also replaces WABCO OE number 9111537302.