The Muncie 06T40812 is a replacement shaft designed for use with Muncie CB6 and CB8 series power takeoff units. Muncie’s CB-series PTOs are common across medium- and heavy-duty truck applications, and the shaft is a direct-fit service component for those units. Whether you are rebuilding a CB6 or CB8 PTO or replacing a worn shaft, this genuine Muncie part is the correct replacement reference for those applications. Pro Gear and Transmission carries genuine Muncie PTO components. Call us to confirm the shaft fits your specific CB6 or CB8 configuration before ordering.FeaturesGenuine Muncie replacement shaftFits CB6 and CB8 series PTO unitsDirect service replacement for worn or damaged shaftsSold by Pro Gear and Transmission