The Eaton Fuller Countershift Gear, part number 20666, is a direct-replacement transmission gear for Eaton Fuller gearboxes. The countershift gear is a critical component in the transmission's countershaft assembly, transferring torque between the input and output sections of the gearbox. This is a genuine Eaton Fuller part, sourced and sold by Pro Gear and Transmission. If you need help confirming that part number 20666 is the correct countershift gear for your specific transmission model or application, give us a call before ordering.
Features
Genuine Eaton Fuller part number 20666
Countershift gear for Eaton Fuller transmissions
Direct replacement for the transmission countershaft assembly
Sold by Pro Gear and Transmission
Call to confirm fitment for your specific transmission model
