Eaton Dana 44 30 Spline 3.92 Up E-Locker - 19969-010

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  • Eaton | Part Number: EAT19969-010
  • Popular Axle Manufacture:Dana
  • Axle Location:Front|Rear
  • Axle Type:Dana 44
  • Fitment:Universal Fit
  • Axle Spline:30 Splines
  • Differential Type:Selectable Locker


The Eaton ELocker4 is an electronic, selectable differential designed for drivers that need traction on-demand. At the flip of a switch, drivers can go from open to 100-percent locked and back again. The 4 pinion gear design provides added strength and capability for more extreme vehicles, and features the fastest engagement (.14 seconds).

Customer Reviews

4.0 4.0
5 Customer ratings
5.0 Dana 30 gears

Shopping online, it showed the gears were in stock. Ordered, showed up as promised a few days later. That's hard to do or even expect right now. Pleasant surprise. Tried Rough Country, Quadratec and a few other sites, no luck.

from Lake Wales FL |
5.0 Does it get any better than this

It’s an open diff. Then at the toggle of a switch it’s locked. Does it get any better than that?

from Hasselt, Belgium |
5.0 Eaton Dana 44 E-Locker

Excellent quality, the installation was easy and the locker works great!

from Trinity, AL |
1.0 No Good

Could never get the locker to work. Replaced the stator magnet, locker still did not function. By then I lost faith in it as far as a product, so I returned it and went with a different brand.

from Denver, CO |
4.0 Well made. Pretty simple installation

This is in the rear D44 of my Jeep. Time will tell how durable it is. The new 4 pinion design appears to be pretty strong... if the magnetic locking assembly holds up, this should be a great locker. One important thing to be aware of is that the locker should only be engaged while stopped or barely rolling. It also will disengage (unlock) briefly when shifting from forward to reverse or vise versa, so be careful on the gas when changing direction.

from Denver CO |


Question & Answers

16 Answered questions

Q: I asked earlier if this is a stock item. They said they needed more info about my vehicle for some reason. 2013 jk with 30 spline rear d44.... ok so now can u tell me what kind of lead times this has? Answer this question

A: Yes we have it in stock and it would take 3-5 business days to receive once the order is placed.

Answered by Kelly from 4WP Corporate Headquarters on 07/06/2021

Q: Is thisna stock item? How long will it take to ship? Answer this question

A: We need more information on the vehicle you are working on to be able to assist you from here. Please call our sales team with more information on your vehicle: Toll Free: 1-877-474-4821

Answered by Kelly from 4WP Corporate Headquarters on 07/02/2021

Q: will this fit a 2004 jeep rubicon dana 44 30 spline front Answer this question

A: This one does not fit the Rubicon models.

Answered by Kelly from 4WP Corporate Headquarters on 06/04/2021

Q: Hi, I have 2013 Rubicon Dana 44 front axle, will this locker fit? I’m also using RCV shafts. Thanks Answer this question

A: If it is the factory housing it takes a metric locker which Eaton doesn’t offer. It would need the factory locker or the Ox locker: E-locker part number 2007503 or Ox part number: D44-JKR-30

Answered by Kelly from 4WP Corporate Headquarters on 12/31/2020

Q: will tis fit the 2020 bronco? Answer this question

A: The 2020 Bronco has the Dana 44 AdvanTEK® solid rear axle with available Spicer® Performa-TraK™ electronic locking differentials. If any of the e-lockers will work, it would most likely be the 19977-010 but we have not been able to confirm this with Spicer yet.

Answered by Kelly from 4WP Corporate Headquarters on 10/29/2020


The Eaton Corporation has enjoyed over a century of innovation and is in the business of powering Jeeps with a top-rate lineup of lockers, open differentials and limited slips. Traction performance is critical while jeeping and we carry Eaton components for upgrading vehicle traction. Compatible with different axle splines and various gears, these parts are often rebuildable and are top performers on and off-road. Eaton's rich tradition of engineering innovative, dependable products extends to off-road parts and accessories for 4x4s and they have evolved to become the industry standard in differentials, lockers and limited slips. Shop Eaton Now


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