Description:
A **Sun Gear Front** is a key component in a planetary gear system, often used in automotive transmissions or heavy machinery. It is positioned at the center of the planetary gear set and engages with planet gears. The sun gear's rotation drives the planetary gears, transmitting torque and controlling speed ratios within the transmission system. This specific part, identified by the number **4472 319 157**, is likely designed for a particular vehicle or machinery model.
4499