Eaton Fuller EAHD4308229 is a Zero Leak Plug with an M22x1.5 thread for the Eaton Endurant HD automated transmission, a genuine Eaton part from Pro Gear and Transmission. Eaton files it under the Rear Housing as an M22 plug, and its field service specification is 37.0 – 43.0 N-m. Its Zero Leak design and M22x1.5 thread are the details to match when you order. Call us to confirm proper fit for your application.Interchanges:4308229FeaturesZero Leak design, M22x1.5 threadEaton plug size: M22Service area: Rear HousingField service specification: 37.0 – 43.0 N-mTech SpecsThread Size: M22x1.5Design: Zero LeakApplication: Eaton Endurant TransmissionUnit of Measure: EachUsed in this Eaton Fuller modelEndurant HD