The Eaton Fuller Input Shaft, part number 18845, is a genuine Eaton Fuller manual transmission component used in the input shaft position of applicable Fuller-equipped transmissions. This part falls within Eaton’s manual transmission gear and components category and is a direct OEM replacement for the input shaft in your drivetrain. Pro Gear and Transmission carries genuine Eaton Fuller transmission parts. If you need help confirming this is the correct input shaft for your specific transmission model, call us before ordering.Interchanges:HF18845FeaturesGenuine Eaton Fuller OEM input shaftPart number 18845Designed for Fuller manual transmission applicationsDirect replacement for the input shaft positionSold individually as a single unit