The Muncie 49T35128 is a genuine Muncie piston designed for Muncie power takeoff units. Muncie PTOs are widely used in vocational truck and fleet applications, and sourcing OEM piston components helps maintain proper operating function within the PTO assembly. Pro Gear and Transmission carries genuine Muncie parts. If you need help confirming this piston is the correct fit for your specific PTO model, give us a call before ordering.FeaturesGenuine Muncie piston componentMuncie part number 49T35128Designed for use in Muncie power takeoff (PTO) unitsOEM replacement piston for maintaining proper PTO assembly functionAvailable from Pro Gear and Transmission