The Fabco Pinion & Input Shaft, part number 448-45-1 or 448451, is a heavy-duty drivetrain component designed for Fabco transfer cases and steerable drive axle systems. Fabco units are common in severe-duty and specialty truck applications where standard axle configurations are not sufficient. This shaft serves as both the pinion and input interface within the applicable Fabco assembly. Pro Gear and Transmission carries genuine Fabco driveline components. Call us to confirm this shaft is the correct fit for your specific unit and configuration before ordering.
Features
Fabco part number 448-45-1 or 448451
Serves as pinion and input shaft within the applicable Fabco assembly
Designed for heavy-duty transfer case and steerable drive axle systems
Genuine Fabco drivetrain component sold by Pro Gear and Transmission
