The Eaton Fuller Lock Washer, part number MX3-0401 or MX30401 (also referenced as HFMX3-0401 and MX-3-0401), is a genuine OEM transmission component used in manual transmission gear assemblies. Sourced directly under the Eaton Fuller line, this lock washer is sold individually. It fits within the Manual Transmission Components category, covering transmission and clutch applications. Call Pro Gear and Transmission to confirm this is the correct washer for your specific transmission configuration before ordering.
Features
Genuine Eaton Fuller OEM lock washer
Part number MX3-0401 or MX30401; also cross-referenced as HFMX3-0401 and MX-3-0401
Designed for manual transmission gear assemblies
Sold as a single unit (each)
Call Pro Gear and Transmission to verify fitment for your application
