The Eaton Fuller Square Key, part number 19938, is a genuine OEM manual transmission component used in the gear assembly of Eaton Fuller manual transmissions. Square keys are precision-cut drive keys that lock rotating components to shafts, maintaining alignment and transferring torque within the gearbox. This part is sold individually and is sourced directly through Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission model before ordering.
Features
Genuine Eaton Fuller OEM part number 19938
Square key design for manual transmission gear assembly
Sold as individual unit
Also referenced as HF19938
For use in Eaton Fuller manual transmission applications
