The Muncie 38T37449 is a genuine Muncie wiring harness designed for use with Muncie power takeoff systems. Wiring harnesses in PTO applications carry the control signals and power connections that allow the PTO to engage and operate correctly, making proper fitment critical. Sourced directly through Pro Gear and Transmission, the 38T37449 is the manufacturer-designated replacement harness for Muncie PTO installations requiring this specific connector and routing configuration. Call us to confirm this is the correct harness for your specific Muncie PTO and truck setup before ordering.FeaturesGenuine Muncie part number 38T37449Wiring harness for Muncie PTO systemsProvides control signal and power connections for PTO engagementManufacturer-designated replacement harnessSold by Pro Gear and Transmission