The Eaton Fuller Dowel Pin, part number 5575511, is a genuine OEM transmission component used in manual transmission assemblies. Dowel pins in Eaton Fuller transmissions serve a critical locating and alignment function, keeping housings, covers, and gear components precisely positioned during assembly and operation. This pin, part number 5575511 (also referenced as HF5575511), is sold individually. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain parts. Call us to confirm proper fit for your specific transmission application.FeaturesGenuine Eaton Fuller OEM transmission componentPart number 5575511, also referenced as HF5575511Functions as a precision locating and alignment pin in manual transmission assembliesCategorized under Manual Transmission ComponentsSold individually (each)