The Fabco Pinion & Output Shaft, part number 378-45-2 or 378452, is a genuine Fabco driveline component designed for Fabco transfer case, power takeoff, and steerable drive axle applications. Fabco is a recognized manufacturer of heavy-duty transfer cases and axle assemblies used across vocational and specialty truck platforms. This shaft services the output and pinion function within those assemblies, making correct part identification critical before ordering. Pro Gear and Transmission carries genuine Fabco parts to keep your drivetrain running. Call us to confirm proper fit for your specific unit before placing your order.
Features
Genuine Fabco Pinion & Output Shaft
Part number 378-45-2 or 378452
Services pinion and output shaft function in Fabco assemblies
Applicable to Fabco transfer case, PTO, and steerable drive axle units
Sold by Pro Gear and Transmission
