Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
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Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 4.56 Reverse Gear Ratio (18-24 Jeep Wrangler JL, Excluding Rubicon)
Item J139239-JL
$0.00
Our Price
$195.70 (kit)
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Ship to: Columbus - 43215
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- For Street and Trail Use
- Gear Ratio of 4.56
- Pinion Spline Count of 26
- Ring Gear Bolt Count of 10
- Hefty Heat-Treated 8620 Steel Construction
- Professional Installation Recommended
- Two-Year Limited Warranty
- Suitable for Use with Reverse Rotation Dana 30 Axles
- Fits All 2018 to 2024 Jeep Wrangler Models Excluding Rubicons
| Brand | Revolution Gear & Axle |
| Gear Type | Dana 30 |
| Gear Ratio | 4.56 |
Description
Superior Ring and Pinion Gear Upgrade. Give your Wrangler JL superior performance when you install the Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 4.56 Reverse Gear Ratio. This ring and pinion gear kit combines superb durability and advanced craftsmanship to provide you with reliable functionality. Specifically, this kit’s 4.56 gear ratio ensures a great balance of enhanced torque and improved cruising speeds. These features make this kit perfect for daily driven Jeeps that regularly see action on more aggressive off-road trails.
Make the Most of Your Upgrades through Re-Gearing. One ideal benefit of these ring and pinion gears is these enable you to make the most of your Wrangler’s upgrades, particularly regarding larger off-road tires. Running larger tires can result in performance issues, lower fuel economy, and gearing issues in automatic transmission Jeeps. This kit is engineered to eliminate these issues by restoring the proper relationship between the gears and by correcting shift points.
Hefty Build Quality. This ring and pinion gear kit is machine-formed from hefty 8620 steel alloy for strength. Additionally, these components are precision heat treated to OEM specifications. This technique provides you with gears that offer exceptionally consistent functionality for many years.
Professional Installation Recommended. Installing this kit’s ring and pinion gears requires some specialized tools including a bearing puller, a bearing press, and a dial indicator as well as a complete set of mechanics tools. Advanced mechanical knowledge and skills are also necessary. If you are not familiar with this kind of install, professional installation is recommended.
Includes a 2-Year Limited Warranty. This Revolution Gear & Axle ring and pinion gear kit includes a 2-year limited warranty against workmanship and material defects. Please visit the manufacturer’s website for more details.
Application. The Revolution Gear & Axle Dana 30 Front Axle Ring and Pinion Gear Kit; 4.56 Reverse Gear Ratio fits all 2018 to 2024 Jeep Wrangler models, excluding Rubicons.
Fitment:
- 2018 Jeep Wrangler
- 2019 Jeep Wrangler
- 2020 Jeep Wrangler
- 2021 Jeep Wrangler
- 2022 Jeep Wrangler
- 2023 Jeep Wrangler
- 2024 Jeep Wrangler
Revolution Gear & Axle D30JL-456R-REV
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
5.0
Customer Reviews (1)
Reviews of Revolution Gear & Axle Drivetrain products have an average rating of 4.7 out of 5
Questions & Answers
10 More Questions
Will It Fit My Wrangler
- jl Wrangler 2 Door - 18, 19, 20, 21, 22, 23, 24
- jl Wrangler 4 Door - 18, 19, 20, 21, 22, 23, 24
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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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