The Chelsea 5P320 is a Drive Gear C designed for Chelsea power takeoff applications. Drive gears are internal PTO components that transfer rotational force within the gear train, and the Chelsea 5P320 is the correct replacement or service part when this specific gear position requires attention. Chelsea PTO components are engineered to close tolerances, and using the correct gear designation, in this case Drive Gear C, ensures proper mesh and operation within the PTO assembly. Pro Gear and Transmission carries genuine Chelsea PTO parts. Call us to confirm this gear suits your specific PTO unit before ordering.FeaturesGenuine Chelsea part number 5P320Designated Drive Gear C for Chelsea PTO gear train applicationsInternal PTO drive gear replacing the specific C-position gear in the assemblyCompatible with Chelsea PTO units requiring Drive Gear CSold by Pro Gear and Transmission