Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
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Nitro Gear & Axle Dana 44 Front Axle Ring and Pinion Gear Kit; 5.38 Gear Ratio (07-18 Jeep Wrangler JK Rubicon)
Item J122089
$0.00
Our Price
$299.00 (kit)
FREE Shipping Market Price $343.99 You Save 13% ($44.99) Up to 10% off for Military & First Responders! See DetailsWill this fit your Vehicle?
Ship to: Columbus - 43215
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Nitro Ring and Pinion Set
- Differential: Dana 44JK
- Gear Ratio: 5.38
- 8620 Premium Steel Construction
- Tooth Count: 43/9
- Features 24 Pinion Splines
- 2-Year Warranty
- Standard Rotation
- Fits All 2007-2018 Wrangler JK Rubicons
| Brand | Nitro Gear & Axle |
| Gear Type | Dana 44 |
| Gear Ratio | 5.38 |
Description
Enhanced Performance. Enhance your Wrangler’s off-road performance by upgrading to the Nitro Gear & Axle Dana 44 Front Ring Gear and Pinion Kit. Featuring a 5.38 gear ratio combined with a premium steel build, this kit is made to help your Wrangler brave the trickiest of terrains. What’s more, this kit is meant to match your custom rig, placing you on the power band faster and improving your torque and overall drivability.
Off-Road Re-Gearing. Opting for larger tires for a better off-road experience often results in a decrease in performance. This is because a larger rolling diameter pushes the engine to work double-time to keep up, resulting in more fuel consumption. Luckily for you, the Nitro Gear & Axle Dana 44 Front Ring Gear and Pinion Kit is here to help those new tires in place, giving you a better off-road experience without sacrificing performance.
Premium Gear Construction. The Nitro Gear & Axle Dana 44 Front Ring Gear and Pinion Kit is constructed from premium materials and forged from 8620 steel alloy. This ensures extra durability and toughness that you can rely on for years to come.
Professional Installation Recommended. The installation of ring and pinion gears is an intricate procedure, and it’s best to seek a person with mechanical expertise to do the job. Please follow the supplied instructions for best results.
2-Year Warranty Policy. To ensure your satisfaction, the Nitro Gear & Axle Dana 44 Front Ring Gear and Pinion Kit comes with a 2-year warranty that protects against defects and starts on the first purchase date. You may check the manufacturer’s website to see their full terms and conditions.
Application. The Nitro Gear & Axle Dana 44 Front Ring Gear and Pinion Kit is designed for use on all 2007-2018 Wrangler JK Rubicons.
Technical Note. Please be reminded that JK Gears are thicker than the usual Dana 44 gears. In fact, they only fit 3.73 and down Dana 44 carriers. Additionally, Wrangler JK gears also have larger ring gear bolts than standard Dana 44 gears. Therefore, the holes on ring gear bolt carriers may need to be drilled to enlarge the hole further.
Fitment:
- 2007 Jeep Wrangler
- 2008 Jeep Wrangler
- 2009 Jeep Wrangler
- 2010 Jeep Wrangler
- 2011 Jeep Wrangler
- 2012 Jeep Wrangler
- 2013 Jeep Wrangler
- 2014 Jeep Wrangler
- 2015 Jeep Wrangler
- 2016 Jeep Wrangler
- 2017 Jeep Wrangler
- 2018 Jeep Wrangler
Nitro Gear & Axle D44RS-538-NG
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Ring Gear
- (1) Pinion Gear
4.8
Reviews of Nitro Gear & Axle Drivetrain Products (102)
Reviews of Nitro Gear & Axle Drivetrain products have an average rating of 4.8 out of 5
Questions & Answers
10 More Questions
Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
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I’ve always loved Jeeps from a young age, after moving to Puerto Rico at the age 9 my uncle had a Cherry Red 73 CJ5 which I fell in love with. He would use that Jeep to ride up the mountains on his farm, I knew after seeing that Jeep I would have one. The fact that a Jeep can be so versatile in ever...
I’ve always loved Jeeps from a young age, after moving to Puerto Rico at the age 9 my uncle had a Cherry Red 73 CJ5 which I fell in love with. He would use that Jeep to ride up the mountains on his farm, I knew after seeing that Jeep I would have one. The fact that a Jeep can be so versatile in ever...
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