See more parts for Jeep Wrangler
Select the year of your Jeep Wrangler:
Product thumb
Motive Gear Differential Ring and Pinion Complete Kit for Jeep Wrangler 2007-2018
$929.98
Free Shipping

If you're serious about your Jeep, you know how crucial it is to have the right gear setup. That's where Motive Gear comes in. These guys have been in the game long enough to know what it takes to make tough drive train components. Their differential complete ring and pinion kit is designed specifically for the Jeep JK Rubicon, and trust me, it’s built to handle whatever you throw at it—whether you’re hitting the trails or just cruising around town.

This kit features an 8.5-inch ring gear, which is pretty standard for the Dana 44 setup in the JK Rubicon. You’re looking at a gear ratio of 5.13, which is perfect for getting that extra torque when you need it, especially if you’ve got larger tires. Speaking of tires, this setup clears up to 35s without any major modifications, so you can beef up your rig without worrying about fitment issues.

Now, let’s talk about the materials. The ring gear is made from 8620 steel, which is tough as nails and designed to withstand the rigors of off-roading. The pinion shaft has a diameter of 1.376 inches and comes with 24 splines, ensuring a solid connection. Plus, with 41 teeth on the ring gear, you’re getting a smooth ride and reliable performance. Everything you need is included in the kit, from the ring and pinion gears to the necessary bolts—10 for the ring gear and another 10 for the cover.

What really sets Motive Gear apart is the testing they put their products through. Their in-house engineers rigorously test everything to ensure it meets the demands of real-world use. So, you’re not just getting a part that looks good on paper; you’re getting something that’s been proven in the field.

Key Features:

  • Fits 2007-2018 Jeep Wrangler JK Rubicon with Dana 44 front and rear
  • 5.13 gear ratio for enhanced torque
  • 8.5-inch ring gear diameter
  • Durable 8620 steel construction for long-lasting performance
  • Includes all necessary bolts and components for installation

Notes:

This kit is specifically for the Dana 44 differential on the JK Rubicon. It’s designed to fit seamlessly and includes Timken bearing kits for added reliability.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Vehicle
2007-2018
Jeep Wrangler

Motive Gear Banner

Who is Motive Gear?

Motive Gear is a Midwest Truck and Auto Parts division specializing in producing high-quality drivetrain components for the automotive industry. They offer a wide range of products from differential bearing kits, ring and pinion gear sets, transmission kits and components, transfer case parts, and replacement axle shafts. Today, Motive Gear is one of the most sought-after brands when it comes to drivetrain parts.

Quality and Affordable Parts

Motive Gear provides high-quality drivetrain parts at an affordable price. All of their products are designed using the latest manufacturing equipment and goes through an extensive quality control test. It ensures that their products achieve a perfect fit, provides optimum performance and longevity.

Choice Of Champions

Their products are also used by many racers from various racing disciplines such as IHRA, NHRA, NMRA, SODA, NMCA, BITD, and NASCAR. It is a testament to the quality and performance their product provides. Their racing participation also allows the company to gather vital data that lets them improve their products further. 

Purchase Motive Gear Products At Vivid Racing

If you are planning to upgrade your drivetrain and are searching for a company that you can trust, then Motive Gear is the brand for you. Over the years, they have consistently given customers parts that they can rely on and have proven that quality parts do not always have to be expensive. To know more about Motive Gear, visit Vivid Racing and check out their list of products that fit your specific requirement.







At Motive Gear, from inception to inspection, our parts surpass rigorous quality control tests. When you open your Motive Gear box, you can see the quality of our hard work. Our highly qualified quality control technicians are up-to-date on the latest industry innovations to ensure that the quality of our product is unsurpassed. Our parts are TOUGH. We back our Motive Gear Performance ring & pinion gear sets with a 2 year / 100,000 mile no-nonsense warranty and all other products with a 1 year / 50,000 mile warranty

Installation Instructions

Click to view the Installation Instructions here

Check out these other great products