Eaton Dana 44 JK Rear Master Differential Install Kit eatK-D44-JK

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation. Eaton Master Differential Install Kit; Rear; Dana 44; 10 Cover Bolts; 10 Ring Gear Bolts; 30 Axle Spline; 24 Pinion Spline; Standard Rotation;

• Includes all necessary components to complete installation
• Reference Eatons application guide to confirm part fitment
• Fits 2007-2018 JK Non-Rubicon Applications
• Eaton only uses premium bearings
• For Eaton: 913A589; 19977-010
• Rear

The Eaton Dana 44 JK Rear Master Differential Install Kit is designed to simplify differential upgrades, ring-and-pinion replacement, and rear axle setup on compatible Jeep Wrangler applications. This comprehensive kit provides the installation components needed to properly service a Dana 44 rear differential, helping support accurate assembly, dependable performance, and quiet operation.

Built with premium Eaton bearings and quality installation components, this master kit is engineered for durability in demanding automotive applications. It is intended for standard-rotation rear differentials with 30 axle splines, 24 pinion splines, 10 cover bolts, and 10 ring gear bolts. Always verify the Eaton application guide and vehicle specifications before installation to confirm compatibility.

• Application: Rear Dana 44 differential installation kit for compatible Jeep Wrangler JK non-Rubicon applications
• Fitment: Fits select 2007–2018 Jeep Wrangler JK non-Rubicon models, including compatible 2012, 2013, and 2014 applications
• Reference Applications: Eaton 913A589 and 19977-010

What's Included: Eaton premium bearings and the necessary components to complete installation of a compatible rear Dana 44 differential or ring-and-pinion assembly. Refer to the included component packaging and Eaton installation instructions for the complete contents and setup requirements.

Fitment Note: Vehicle fitment may vary by axle configuration, differential model, spline count, and production year. Confirm application details using Eaton's application guide before ordering or installation.

Features:

• Complete installation solution: Includes the necessary components to install a compatible Eaton differential or replace a ring-and-pinion assembly.
• Premium bearing construction: Eaton uses premium bearings engineered to support long service life and quiet differential operation.
• Dana 44 rear axle compatibility: Designed for compatible rear Dana 44 applications with standard rotation.
• JK non-Rubicon fitment: Fits select 2007–2018 Jeep Wrangler JK non-Rubicon applications; verify vehicle and axle specifications before installation.

Fitments:
2007 Jeep Wrangler Sahara
2007 Jeep Wrangler Unlimited Sahara
2007 Jeep Wrangler Unlimited X
2007 Jeep Wrangler X
2008 Jeep Wrangler Sahara
2008 Jeep Wrangler Unlimited Sahara
2008 Jeep Wrangler Unlimited X
2008 Jeep Wrangler X
2009 Jeep Wrangler Sahara
2009 Jeep Wrangler Unlimited Sahara
2009 Jeep Wrangler Unlimited X
2009 Jeep Wrangler X
2010 Jeep Wrangler Sahara
2010 Jeep Wrangler Sport
2010 Jeep Wrangler Unlimited Sahara
2010 Jeep Wrangler Unlimited Sport
2010 Jeep Wrangler Unlimited X
2010 Jeep Wrangler X
2011 Jeep Wrangler 70th Anniversary
2011 Jeep Wrangler Sahara
2011 Jeep Wrangler Sport
2011 Jeep Wrangler Unlimited 70th Anniversary
2011 Jeep Wrangler Unlimited Sahara
2011 Jeep Wrangler Unlimited Sport
2012 Jeep Wrangler Sahara
2012 Jeep Wrangler Sport
2012 Jeep Wrangler Unlimited Sahara
2012 Jeep Wrangler Unlimited Sport
2013 Jeep Wrangler Sahara
2013 Jeep Wrangler Sport
2013 Jeep Wrangler Unlimited Sahara
2013 Jeep Wrangler Unlimited Sport
2014 Jeep Wrangler Sahara
2014 Jeep Wrangler Sport
2014 Jeep Wrangler Unlimited Sahara
2014 Jeep Wrangler Unlimited Sport
2015 Jeep Wrangler Sahara
2015 Jeep Wrangler Sport
2015 Jeep Wrangler Unlimited Sahara
2015 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler 75th Anniversary
2016 Jeep Wrangler Sahara
2016 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2016 Jeep Wrangler Unlimited 75th Anniversary
2016 Jeep Wrangler Unlimited Sahara
2016 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2017 Jeep Wrangler Sahara
2017 Jeep Wrangler Sport
2017 Jeep Wrangler Unlimited Sahara
2017 Jeep Wrangler Unlimited Sport
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1