The Fabco 451A-1, also referenced as 451A1, is a genuine OEM 1-speed, 3-shaft transfer case designed for heavy-duty truck applications. Fabco units carry OEM-grade construction, and this part is listed as a special-order item through the Fabco line. The 3-shaft configuration is a defining characteristic that distinguishes this unit from single- or dual-shaft transfer case variants in the same family. Pro Gear and Transmission carries genuine Fabco parts. Call us to confirm proper fitment 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 configuration
3-shaft design
Special-order handling item
Also referenced as part number 451A1 or 451A-1
