The Eaton Fuller Spool Plug, part number 15128, is a genuine Eaton manual transmission component used in manual transmission assemblies. This spool plug fits within the internal transmission gear and component family, serving as a sealing or retention plug for spool-type valves or passages in the transmission housing. Because spool plugs are application-specific, confirming the correct fit against your transmission model is recommended before ordering. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain parts. Call us to confirm proper fit for your specific transmission.Interchanges:HF15128FeaturesGenuine Eaton Fuller part, number 15128Designed for manual transmission spool plug applicationsSold as individual unitGenuine Eaton component from Pro Gear and TransmissionTech SpecsPart Number: 15128Brand: Eaton FullerPart Type: Spool PlugUnit of Measure: EachApplication: Manual Transmission