The Muncie 08T39075 is a Reverse Idler Shaft designed for Muncie FR64 and FR67 Series power takeoffs. This shaft is the OEM-specified component for reverse idler gear support in those PTO units. Correct shaft fitment is critical to PTO gear alignment and operation, so confirm your PTO series before ordering. Pro Gear and Transmission carries genuine Muncie parts for the drivetrain professional. Call us to verify this shaft fits your specific unit.FeaturesGenuine Muncie OEM Reverse Idler ShaftPart number: 08T39075Fits Muncie FR64 and FR67 Series PTOsAlso referenced in Muncie service document SP11-05 for FR63/64/67 SeriesCritical shaft supporting the reverse idler gear in applicable Muncie PTO unitsUsed in these Muncie PTO modelsFR63 SeriesFR64 SeriesFR67 Series