The Muncie Spring, part number 27T20786, is a genuine Muncie PTO replacement spring. Muncie power takeoff components are precision-engineered for heavy-duty commercial truck applications, and sourcing the correct spring is critical to proper PTO engagement and function. Pro Gear and Transmission carries genuine Muncie parts to keep your drivetrain running to spec. Call us to confirm this spring fits your specific Muncie PTO model before ordering.FeaturesGenuine Muncie PTO springPart number 27T20786Designed for Muncie power takeoff unitsCall Pro Gear and Transmission to confirm fit for your specific PTO model