Eaton ELocker Differential 14219-1, 30-Spline Front, Toyota 8-Inch, 3.73 and Down

The Eaton ELocker is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a dash switch, drivers can go from open to 100-percent locked. A second flip of the switch deactivates the unit to resume normal driving. The ELocker is the most reliable on-demand differential, featuring selectable operation and net-forged gears for added strength. Eaton ELocker® Differential; 30 Spline; 1.31 in. Axle Shaft Diameter; 3.73 And Down Ring Gear Pinion Ratio; Front; 8.0 in.;

• 4-Pinion Net-Forged Gear Design For Max Strength And Durability
• Eaton NGR locking rocker switch and wiring harness included
• Driver controlled push-button operation
• Electromagnetic Locking Differential
• Most Reliable On-Demand Differential
• Works In Forward And Reverse

The Eaton ELocker Differential Part Number 14219-1 is an electronic, selectable locking differential designed for drivers who need dependable traction on demand. With a dash-mounted control, the differential can operate as an open unit for normal driving or engage a fully locked configuration when additional traction is required. A second switch activation disengages the locker, helping restore smooth everyday operation on paved roads and other high-traction surfaces.
The Eaton ELocker uses a four-pinion, net-forged gear design engineered for strength and durability in demanding driving conditions. Its electromagnetic locking mechanism operates in both forward and reverse, making it a versatile upgrade for off-road vehicles, trail rigs, and applications that require controlled traction without a permanently locked differential. The selectable design allows the driver to choose when locking capability is needed rather than relying on automatic engagement.
This Eaton ELocker is configured for a front axle with a Toyota 8-inch ring gear, 30-spline axle shafts, and a 3.73-and-down ring gear and pinion ratio. The package includes the Eaton NGR locking rocker switch and wiring harness for driver-controlled push-button operation. It fits select Toyota Land Cruiser models from 1984 through 1992 and the 1998 Toyota 4Runner. Verify axle configuration, spline count, gear ratio, and vehicle fitment before installation.
Built for reliable on-demand performance, the Eaton ELocker Differential 14219-1 provides a practical balance of everyday drivability and increased traction capability. Its forged internal gear construction, electromagnetic engagement, and included control components make it a suitable differential upgrade for compatible Toyota applications.

Features:

• Four-pinion net-forged gear design for increased strength and durability

• Eaton NGR locking rocker switch and wiring harness included

• Driver-controlled push-button operation

• Electromagnetic selectable locking differential

• Provides on-demand traction with open or fully locked operation

• Operates in both forward and reverse

• 30-spline axle shaft compatibility

• Front Toyota 8-inch differential application

• For 3.73-and-down ring gear and pinion ratios

• Fits select Toyota Land Cruiser and 1998 Toyota 4Runner applications

Compatible With
1984 Toyota Land Cruiser
1985 Toyota Land Cruiser
1986 Toyota Land Cruiser
1987 Toyota Land Cruiser
1988 Toyota Land Cruiser
1989 Toyota Land Cruiser
1990 Toyota Land Cruiser
1991 Toyota Land Cruiser
1992 Toyota Land Cruiser
1993 Toyota Land Cruiser
1994 Toyota Land Cruiser
1995 Toyota Land Cruiser
1995 Toyota Tacoma
1996 Toyota 4Runner
1996 Toyota Land Cruiser
1996 Toyota Tacoma
1997 Toyota 4Runner
1997 Toyota Land Cruiser
1997 Toyota Tacoma
1998 Toyota 4Runner
1998 Toyota Land Cruiser
1998 Toyota Tacoma
1999 Toyota 4Runner
1999 Toyota Land Cruiser
1999 Toyota Tacoma
2000 Toyota 4Runner
2000 Toyota Land Cruiser
2000 Toyota Tacoma
2001 Toyota 4Runner
2001 Toyota Land Cruiser
2001 Toyota Tacoma
2002 Toyota Land Cruiser
2002 Toyota Tacoma
2003 Toyota 4Runner
2003 Toyota Land Cruiser
2003 Toyota Tacoma
2004 Toyota 4Runner
2004 Toyota Land Cruiser
2004 Toyota Tacoma
2005 Toyota 4Runner
2005 Toyota Land Cruiser
2005 Toyota Tacoma
2006 Toyota 4Runner
2006 Toyota Land Cruiser
2006 Toyota Tacoma
2007 Toyota 4Runner
2007 Toyota FJ Cruiser
2007 Toyota Land Cruiser
2007 Toyota Tacoma
2008 Toyota 4Runner
2008 Toyota FJ Cruiser
2008 Toyota Land Cruiser
2008 Toyota Tacoma
2009 Toyota 4Runner
2009 Toyota FJ Cruiser
2009 Toyota Land Cruiser
2009 Toyota Tacoma
2010 Toyota 4Runner
2010 Toyota FJ Cruiser
2010 Toyota Land Cruiser
2010 Toyota Tacoma
2011 Toyota 4Runner
2011 Toyota FJ Cruiser
2011 Toyota Land Cruiser
2011 Toyota Tacoma
2012 Toyota 4Runner
2012 Toyota FJ Cruiser
2012 Toyota Tacoma
2013 Toyota 4Runner
2013 Toyota FJ Cruiser
2013 Toyota Land Cruiser
2013 Toyota Tacoma
2014 Toyota 4Runner
2014 Toyota FJ Cruiser
2014 Toyota Land Cruiser
2014 Toyota Tacoma
2015 Toyota 4Runner
2015 Toyota Land Cruiser
2015 Toyota Tacoma
2016 Toyota 4Runner
2016 Toyota Land Cruiser
2016 Toyota Tacoma
2017 Toyota 4Runner
2017 Toyota Land Cruiser
2017 Toyota Tacoma
2018 Toyota 4Runner
2018 Toyota Land Cruiser
2018 Toyota Tacoma
2019 Toyota 4Runner
2019 Toyota Tacoma
2020 Toyota 4Runner
2020 Toyota Tacoma
2021 Toyota 4Runner
2021 Toyota Tacoma
2022 Toyota 4Runner
2022 Toyota Tacoma
2023 Toyota 4Runner
2023 Toyota Tacoma