The Muncie 49T38881 is a piston designed for the Muncie FR6 power takeoff. As an internal component of the FR6 PTO, this piston is a direct-fit replacement. Muncie FR6 PTO units are found across a range of medium- and heavy-duty truck vocational applications, and keeping the right internal parts on hand reduces downtime when a unit needs service. Pro Gear and Transmission carries this genuine Muncie part. Call us to confirm this piston is the correct piece for your specific FR6 assembly before ordering.FeaturesGenuine Muncie part number 49T38881Designed for the Muncie FR6 power takeoffInternal piston component for FR6 PTO service and repairSold by Pro Gear and TransmissionUsed in these Muncie PTO modelsFR63 SeriesFR64 SeriesFR66 SeriesFR67 Series