Cummins 3065358X Fan Hub Assembly

The Cummins 3065358X fan hub assembly serves as the mounting interface for the engine cooling fan on M11, ISM11, and QSM11 series diesel engines. Constructed from high-strength cast iron and steel components, it integrates the bearing housing and pulley flange to transmit drive torque from the belt drive system to the fan blade. The unit weighs 4.116 kg with packaged dimensions of 18.1 cm x 14.1 cm x 14.0 cm. It belongs to Cummins parts group E010 and supersedes part numbers 3065358, 3034968, 3040006, and 5560056. This component is engineered for direct installation on Cummins M11, ISM11, and QSM11 engine platforms used in heavy-duty commercial vehicles including Foton Auman, Shaanqi Delong, Sinotruk Howo, Shacman, Dongfeng, Hongyan, and FAW trucks, as well as Komatsu PC100 excavators and industrial generator sets. The assembly includes the hub body, bearing, and retaining hardware required for service replacement. Cross-reference interchange numbers include K3065358 and 3063844 for aftermarket sourcing.