The Spicer TTC Shift Fork and Rail Assembly, part number 313683-1X or 3136831X, is a differential shift fork and bar assembly designed for heavy-duty driveline applications. Sourced under the Spicer TTC and Tramec lines, this part (also catalogued as SX313683-1X) falls within the differential shift fork category, serving as the mechanical interface that moves the differential into and out of engagement. Buying a genuine Spicer TTC part from Pro Gear and Transmission means you are getting the correct fork and rail geometry for the application. Call us to confirm proper fit for your specific axle or differential configuration.
Features
Genuine Spicer TTC differential shift fork and bar assembly
Part number 313683-1X or 3136831X; also cross-referenced as SX313683-1X
Categorized as a differential shift fork for heavy-duty driveline and axle applications
Sold individually (each)
Available from Pro Gear and Transmission - call to confirm fit for your application
Tech Specs
- Part Number: 313683-1X
- Alternate Part Number: 3136831X
- Cross Reference: SX313683-1X
- Component Type: Differential Shift Fork and Bar Assembly
- Unit of Measure: Each
