The Muncie 28TA3897 is a genuine Muncie piston assembly designed for PTO (Power Takeoff) applications. This assembly serves as a direct replacement piston component within Muncie PTO units, maintaining the actuation function critical to PTO engagement. Pro Gear and Transmission carries genuine Muncie parts for professional fleet and drivetrain applications. Call us to confirm this assembly is the correct match for your specific Muncie PTO unit before ordering.FeaturesGenuine Muncie replacement partPiston assembly for Muncie PTO unitsPart number 28TA3897Call Pro Gear and Transmission to verify fit for your specific PTO application