The Dana Spicer Coupling Shaft, part number 810661-1708 or 8106611708, is a genuine Spicer driveline component used in heavy-duty drive shaft assemblies. Coupling shafts serve as the intermediate connection between driveline segments, transmitting torque between the transmission output and axle input in demanding truck applications. This part is sold individually and sourced directly through Pro Gear and Transmission. If you need help confirming this is the correct coupling shaft for your drivetrain configuration, give us a call.
Features
Genuine Dana Spicer coupling shaft for heavy-duty driveline applications
Part number 810661-1708 or 8106611708
Sold as an individual unit
Designed for torque transmission between driveline segments
Available through Pro Gear and Transmission
