The Eaton Pump Gear and Shaft Assembly, part number 113321, is a genuine Eaton differential component designed for heavy-duty drivetrain applications. This assembly covers both the pump gear and shaft in a single unit, simplifying service when replacing worn or damaged differential pump components. Pro Gear and Transmission carries genuine Eaton parts to help keep your drivetrain running to OEM specification. Call us to confirm proper fit for your application before ordering.
Features
Genuine Eaton part number 113321
Covers pump gear and shaft as a combined assembly
Designed for Eaton heavy-duty differential applications
OEM specification replacement component
Sold by Pro Gear and Transmission
