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Motive Gear D44-373JK Differential Ring and Pinion
If you're looking to enhance your Jeep Wrangler's performance, the Motive Gear D44-373JK is a solid choice. Designed specifically for the rear differential of Jeep Wranglers from 2007 to 2018, this ring and pinion set is built to withstand the demands of both on-road and off-road driving. Customers have praised its durability and performance, noting significant improvements in handling and power delivery.
Features
- California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
- Differential Carrier Break: 3.73 and lower
- Ring Gear Diameter: 8.89 inches
- Ring Gear Bolt Quantity: 10 bolts
- Cover Bolt Quantity: 10 bolts
- Pinion Shaft Diameter: 1.626 inches
- Ring Gear Tooth Count: 41 teeth
- Pinion Spline Count: 24 splines
- Ring and Pinion Gear Ratio: 3.73
- Ring Gear Rotation: Standard
- Pinion Gear Tooth Count: 11 teeth
- Differential Case Design Type: Dana 44
- Ring Gear Material: 8620 Steel
Benefits
One of the standout features of the D44-373JK is its construction from high-quality 8620 steel, ensuring longevity and reliability. The 3.73 gear ratio strikes a balance between performance and fuel efficiency, making it ideal for various driving conditions. Whether you're navigating rocky trails or cruising on the highway, this differential set will help you maintain power and control.
Customer Feedback
Many users have shared their satisfaction with the D44-373JK, stating that it significantly improved their off-road capabilities. One customer mentioned, "After installing the Motive Gear D44-373JK, my Jeep feels more responsive, and I can tackle tougher terrains with confidence." Another noted, "The installation was straightforward, and the performance upgrade was immediately noticeable." It's clear that this product has made a positive impact on the driving experience of many Jeep enthusiasts.
Important Notes
This differential set is designed for use with a Dana 44 rear differential and requires a carrier that accommodates a 3.73 ratio or numerically lower. For 2007 model carriers, drilling for 1/2" ring gear bolts is necessary. Ensure your vehicle is compatible before purchase.
Proposition 65
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Jeep Wrangler | 2007-2011 | Unlimited X |
| Jeep Wrangler | 2007-2018 | Unlimited Rubicon |
| Jeep Wrangler | 2007-2018 | Rubicon |
| Jeep Wrangler | 2007-2011 | X |
| Jeep Wrangler | 2007-2018 | Unlimited Sahara |
| Jeep Wrangler | 2007-2017 | Sahara |
| Jeep Wrangler | 2009 | X-S |
| Jeep Wrangler | 2010, 2012 | Unlimited Mountain |
| Jeep Wrangler | 2010-2018 | Sport |
| Jeep Wrangler | 2010 | Islander |
| Jeep Wrangler | 2010-2018 | Unlimited Sport |
| Jeep Wrangler | 2011 | Unlimited 70th Anniversary |
| Jeep Wrangler | 2011 | 70th Anniversary |
| Jeep Wrangler | 2012, 2015 | Unlimited Altitude |
| Jeep Wrangler | 2012 | Unlimited |
| Jeep Wrangler | 2014 | Unlimited Willys Wheeler |
| Jeep Wrangler | 2014 | Willys Wheeler |
| Jeep Wrangler | 2015 | Unlimited Hard Rock |
| Jeep Wrangler | 2016 | Unlimited 75th Anniversary |
| Jeep Wrangler | 2016 | Unlimited Black Bear |
| Jeep Wrangler | 2016, 2018 | Unlimited Sport S |
| Jeep Wrangler | 2016 | 75th Anniversary |
| Jeep Wrangler | 2016, 2018 | Sport S |
| Jeep Wrangler | 2017 | Unlimited Winter Edition |
| Jeep Wrangler | 2017 | Unlimited Smoky Mountain |
| Jeep Wrangler | 2018 | Unlimited Moab |
| Jeep Wrangler JK | 2018 | Sahara |
| Jeep Wrangler JK | 2018 | Sport S |
| Jeep Wrangler JK | 2018 | Unlimited Sahara |
| Jeep Wrangler JK | 2018 | Unlimited Willys Wheeler |
| Jeep Wrangler JK | 2018 | Sport |
| Jeep Wrangler JK | 2018 | Unlimited Sport S |
| Jeep Wrangler JK | 2018 | Unlimited Rubicon |
| Jeep Wrangler JK | 2018 | Rubicon |
| Jeep Wrangler JK | 2018 | Unlimited Sport |
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 PartsMotive 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 ChampionsTheir 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 RacingIf 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
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