The Fabco 451B-1 (also referenced as 451B1) is a genuine OEM 1-speed, 3-shaft transfer case. Fabco transfer cases are built for demanding heavy-duty truck and military-derived applications where rugged driveline integrity is required. The 1-speed, 3-shaft architecture defines this unit's place in the drivetrain: a single-range transfer case with three shaft positions for distributing torque to the appropriate driven axles or output points. Available from Pro Gear and Transmission. Call us to confirm this is the correct transfer case for your application before ordering.
A refundable core charge of $6,500.00 applies to this item and will be collected at checkout. The core charge is refunded upon receipt of your returned core, subject to its condition; customer is responsible for return shipping. Call us at (877) 776-4600 for details.
Features
Genuine OEM Fabco transfer case
1-speed transfer case configuration
3-shaft design for heavy-duty driveline torque distribution
Referenced as both 451B-1 and 451B1
Sold by Pro Gear and Transmission
Tech Specs
- Configuration: 1-speed transfer case
- Shaft count: 3-shaft
- Part number: 451B-1 or 451B1
- Brand: Fabco
- OEM status: Genuine OEM
