Eaton
Eaton ELocker4 Differential 30 Spline Toyota FJ/4Runner/Tacoma/Land Cruiser 120/150
SKU: E00K 14219-1
Description
Part #: 14219-1
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 (R) Differential | 30 Spline | 1.31 in. Axle Shaft Diameter | 3.73 And Down Ring Gear Pinion Ratio | Front | 8.0 in.
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Eaton |
| Part Number | E00K 14219-1 |
Videos
Toyota E Locker Upgrade
3rd gen Tacoma front differential Eaton E-Locker functionality test
Eaton Electronic ELocker Differential
Facts about Harrop Eaton ELocker Engagement
ARB Air Locker Versus Eaton ELocker (Watch Before You Buy!) | Inside Line
$800 E-Locker vs. $4000 Air Lockers
Eaton ELocker Locking Differential for Jeep Wrangler & Gladiator
G80 vs E locker. What one is best for you ???
John Currie uses Eaton Differentials
Eaton E-locker review
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
View Full Return Policy