The Muncie 48TK6454 is a CS6 series power takeoff configured with a U-shift and no activation. The CS6 designation identifies this as a specific Muncie PTO model line, and the U-shift configuration describes the shift mechanism type. No activation hardware is included with this unit. Pro Gear and Transmission carries genuine Muncie PTO components for fleet and vocational truck applications. Not sure this is your part? Give us a call before ordering to confirm the correct fit for your transmission and chassis.FeaturesMuncie CS6 series power takeoffU-shift configurationNo activation hardware includedGenuine Muncie part number 48TK6454Available from Pro Gear and Transmission