The Fabco O-Ring, part number 675C-10140 or 675C10140, is a genuine OEM component sourced directly through the Fabco line. This o-ring is used across Fabco transfer case, PTO, and steerable drive axle assemblies, making it a commonly needed seal part during service and overhaul work on Fabco-equipped trucks. Because o-rings in these applications are specific to their bore and groove dimensions, confirming the correct part number before ordering is important. Call us to confirm proper fit for your application. Available at Pro Gear and Transmission.
Features
Genuine OEM Fabco part, not an aftermarket substitute
Part number: 675C-10140 or 675C10140
Applies to Fabco transfer case, PTO, and steerable drive axle assemblies
Common service and overhaul replacement seal
Call Pro Gear and Transmission to confirm fitment for your specific unit
