The Fabco thru drive shaft, part number 355-40-3 or 355403, is a genuine Fabco driveline component designed for thru-drive applications. Fabco is a recognized manufacturer of transfer cases, steerable drive axles, and related drivetrain components for heavy-duty trucks and specialty vehicles. This shaft serves as the through-drive element in Fabco drivetrain assemblies, transmitting power along the driveline path. Pro Gear and Transmission carries genuine Fabco parts for fleet maintenance, field service, and parts-counter needs. Call us to confirm fitment for your specific Fabco unit before ordering.
Features
Genuine Fabco thru drive shaft
Part number 355-40-3 or 355403
Designed for thru-drive power transmission in Fabco drivetrain assemblies
Suitable for Fabco transfer case and steerable drive axle applications
Sold by Pro Gear and Transmission
