The Eaton Fuller plain lock washer, part number X3-801 or X3801, is a genuine OEM manual transmission component. This washer is sold individually and fits within the manual transmission gear assembly. It is also referenced as HFX3-801. Call us to confirm proper fit for your specific transmission build or overhaul application.
Interchanges:
- HFX3-801
Features
Genuine Eaton Fuller OEM part
Designed for manual transmission applications
Sold as individual unit
Direct replacement part number X3-801 or X3801
Used in these Eaton Fuller models
