The Eaton Fuller Cotter Pin, part number X4-414 or X4414 (also referenced as HFX4-414), is a genuine OEM manual transmission component sourced directly from Eaton. Cotter pins are a critical fastening element used to secure and lock pins, shafts, and related hardware in manual transmission assemblies, preventing unintended movement or disassembly under load. This part is sold individually. Pro Gear and Transmission carries genuine Eaton Fuller drivetrain hardware for professional fleet and shop use. Not sure this is your part? Give us a call to confirm the correct fit before ordering.
Features
Genuine Eaton Fuller OEM cotter pin for manual transmission applications
Part number X4-414 or X4414, also referenced as HFX4-414
Classified under Eaton manual transmission gear and component hardware
Sold as an individual unit (each)
Direct replacement for Eaton Fuller manual transmission assemblies
