The Eaton Detroit Locker Gear, part number 29394-00S or 2939400S (also cataloged as 3216-2939400S), is a genuine Eaton Detroit Locker differential gear component. Sourced directly from Eaton Detroit Locker, this gear is sold individually as a single unit. The NMFC classification groups it under miscellaneous truck parts including transmission, clutch parts, gears, and pumps, confirming its driveline and axle application. Because gear fitment is application-specific, Pro Gear and Transmission recommends verifying compatibility with your differential model before ordering. Call us to confirm proper fit for your application.
Features
Genuine Eaton Detroit Locker differential gear component
Part numbers: 29394-00S or 2939400S, also listed as 3216-2939400S
Sold as a single unit (each)
Classified under driveline and axle gear applications
Call Pro Gear and Transmission to confirm fitment for your specific differential
