Back

Back Sign In

SET YOUR VEHICLE

Suspension

Set Your Vehicle

Browse By Category

Product images

Product Media

Eaton Dana 44 ELocker 30 Spline 3.73 and Down - JK Non-Rubicon

Drivetrain
Differentials
Lockers >Eaton Dana 44 ELocker 30 Spline 3.73 and Down - JK Non-Rubicon

Eaton Dana 44 ELocker 30 Spline 3.73 and Down

JK Non-Rubicon

Read 5 Reviews | 8 Q&As

Part # 19977-010

$1,374.99

msrp: $1,462.76

Quantity

Ships from Mfg. Available to ship: 30 business days

Qualifies for
free shipping!

Set your vehicle to confirm fitment

You will earn Reward Points with this Purchase.

Authorized
Dealer

Product Resources

Customer Reviews (5)

Questions (8) Answers (8)

Fitment Details

Features & Product Details

Jeep JK Eaton Dana 44 Elocker 30 Spline Features:

Selectable Push-button operation

Positive-electronic locking mechanism

Net-forged gears for added strength

Validated performance and durability

Provides 100% axle lock on demand

Engineered to provide power

Efficient, safe, and sustainable operation

Designed with four (4) alloy pinion gears to withstand high levels of torque

Net forged gears provide greater strength over competitors machine-finished gears

Locking collar is timed for smooth, consistent engagement

Completely Lock your Axle with the Press of a Button Although your Jeep's front and rear axle does a pretty decent job in some off-road terrains, it can't pull your vehicle over every obstacle while traversing uneven terrain. That's where Eaton's Dann 44 30-Spline Front or Rear E-Locker comes to play. The E-locker is an electronic, electable differential for drivers that want full control and traction at the push of a button, giving you the ability to lock your tires together along the axle and help pull your Jeep out of even some of the most unforeseen circumstances. The E-Locker has net-forged gears for maximum strength and durability, and locking the tires together sends all of the available torque to both wheels equally upon your command, providing maximum traction and giving you the ability to rip yourself out of the most rugged and challenging terrain. Like all of Eaton's differentials, their E-Locker is built using high-quality materials, making this a great addition to those who constantly finding themselves battling tough trails and extreme terrain. High-Quality Construction & Internal Gearing Eaton builds each E-Locker with a responsive electromagnetic locking mechanism with net-forged internal gears, all contained within a strong case to handle just about any off-road application you can think of. The E-Locker is also designed with 4 alloy pinion gears to handle the high-levels of torque when the locker is activated, so you'll be more than prepared to push through brand new terrains you've always wanted to explore. Installation is made simple and straightforward as this locker was designed for a direct replacement of your existing components. Best of all, this unit is backed by a 1-Year Limited Warranty to help protect your investment.

Please note that the 2007+ JK uses the 3.73 & down carrier because of thick gears.

NOT FOR RUBICON HOUSINGS

Product Resources

Customer Reviews (5)

Questions (8) Answers (8)

Fitment Details

Specifications

Brand: Eaton

Axle Type: Dana 44

Gear Ratio: 3.73 and Down

Location: Front or Rear

Qty: 1

Spline Count: 30

Mfgr. Warranty: 1 Year

Condition: New Product

Return Policy:

Standard

PEOPLE WHO VIEWED THIS ITEM ALSO VIEWED

REVIEWS & CUSTOMER MEDIA

5 Reviews

4.8 out of 5 Stars

5 Stars

(4)

4 Stars

(1)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Customer Photos and Videos

No user media. You can upload a photo or video of your install by posting a review.

Eaton Dana 44 ELocker 1 year ago

5out of 5stars

wingnut0061
Great locker flip switch and go

Was this review helpful?

Eaton Dana 44 ELocker 30 Spline 3.73 and Down 2 years ago

4out of 5stars

Ahamilton
What a difference this makes! I had this installed in a wagoner 44 that’s in my jeep TJ. The selectable locker is way nicer than the auto locker I have in the rear axle.

Was this review helpful?

Eaton Dana 44 ELocker 30 Spline 3.73 and Down 2 years ago

5out of 5stars

GonJpn
Upgraded to Ultimate 44 with locker in my '12 JK Sport, ordered this for the factory 44 in rear. Have engaged a few times since install and works great..no issues.T

Was this review helpful?

Nice Locker 3 years ago

5out of 5stars

Joe
Nice E-locker.

Was this review helpful?

Locker on demand! 4 years ago

5out of 5stars

@telldanny
This locker is solid and engages every time I need it without any hiccups. Overall a solid must to any Jeep in need of added traction. Northridge 4x4 is also always willing to help out with any installation questions I have👍🏽.

Was this review helpful?

QUESTIONS & ANSWERS

Q: Install Azrel92 years ago
Hello, If I am adding this to my Dana 44 on a x model how does the wiring for the e locker leave the differential? Do you have to drill? Is there any supporting items I need to install this or any other parts I need to replace in my diff? Thank you.
- 0 of 0 people found the following answer helpful
  A: Yes, you will have to drill a hole for the wiring to come through. All parts needed are there.
  Northridge Chris @ Northridge4x4 2 years ago
  
  Was this answer helpful?

Q: Dana 44 Jeep JK Roger D3 years ago
Will this work with Yukon 5.13 gear set
- 0 of 0 people found the following answer helpful
  A: Yes, this will work with the 5.13 gears.
  Northridge Chris @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: packaging keith53493 years ago
How is this item packaged? I just ordered the same item from amazon and the locker was rolling looses in the box and the anti spin tabs were broken. I am returning it. I just want to make sure if i order another i recieve in better shape.
- 0 of 0 people found the following answer helpful
  A: They should come packaged with packing paper to fill the extra room in the box so the locker can't move all around.
  Northridge Chris @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: JKU Sport Mcorona3 years ago
Looking to upgrade to 5.13 gears in my 2013 JKU Sport with the stock 44. Do you have the part # for locker and gears? Also, the gears associated you the upgrade?
- 0 of 0 people found the following answer helpful
  A: This is the correct locker for you. Any brand (Yukon, Ten Factory, Revolution, etc) of the 5.13 gears will work with this locker. Here's an example of the part number for the gears; YUKYGD44JK-513RUB
  Northridge Chris @ Northridge4x4 3 years ago
  
  Was this answer helpful?

Q: Axle shafts Graham4 years ago
Since this is a 30 spline locker would I need to upgrade my existing axle shafts as well in order for it to work or could I keep my stock axle shafts? (2007 JK X)
- 0 of 0 people found the following answer helpful
  A: You will have to upgrade the shafts too.
  Northridge Chris @ Northridge4x4 4 years ago
  
  Was this answer helpful?