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Find Ring & Pinion Gears for your Wrangler

USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set; 3.73 Gear Ratio (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J185435
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USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set; 3.73 Gear Ratio (07-18 Jeep Wrangler JK)
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$287.89 set

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Rear Axle Ring and Pinion Gear Set
      • Enhances Performance
      • Improves Fuel Efficiency
      • Five-Hour Installation
      • One-Year Warranty
      • Fits 2007-2018 Jeep Wrangler JK Models

      Description

      Performance. The USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set with a 3.73 gear ratio is expertly designed to optimize power transmission from the engine to the wheels. This enhancement allows for quicker acceleration and more responsive handling, suitable for both on-road and off-road conditions. It effectively adjusts the vehicle's performance to better match driving conditions and driver expectations, offering a smoother and more agile experience. The higher torque output provided by the optimal gear ratio enables the vehicle to tackle steep grades and rough terrain with ease, enhancing overall drivability and enjoyment.

      Power. By optimizing the gear ratio, this USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set helps maintain lower engine RPMs at higher speeds, leading to improved fuel efficiency. This is particularly beneficial for those who spend a lot of time on highways, as it reduces engine strain and can significantly decrease fuel consumption over time. The optimized gear ratio ensures that the engine operates within the most efficient RPM range, promoting better fuel economy and reducing the environmental impact by lowering emissions. This enhancement not only saves money on fuel but also contributes to greener driving practices.

      Durable. Made from high-quality materials, this USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set is built to withstand the rigors of frequent and intense use. Its durability ensures it can handle the stresses of both daily commutes and challenging off-road trails, maintaining performance without succumbing to wear and tear easily. The robust construction of the gear set prevents premature failure and extends the service life of your drivetrain components. This reliability is crucial for both off-road enthusiasts and daily drivers, providing peace of mind that your vehicle's drivetrain is equipped to handle any conditions it may encounter.

      Installation. Putting this USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set on your Jeep Wrangler JK takes 5 hours to install.

      Warranty There is a 1-year warranty on this product.

      Application. The USA Standard Gear Dana 30 Rear Axle Ring and Pinion Gear Set fits 2007-2018 Jeep Wrangler JK models.

      Fitment:

      USA Standard Gear ZG D30SR-373JK

      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
      • Hardware

      Questions & Answers

      10 More Questions

          Community Support

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          If you ask a question, you get a real response from a real person looking into your application for whatever it is you are buying. They have a great review section and will even help with install questions.

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          Meet Our Team

          Liz F
          Liz F, 2013 Jeep Wrangler JK Quality and Training Analyst
          I have always loved the outdoors and with my camping experiences, it brought me into the Jeep world. It has always been a dream to own a Wrangler of my own and recently I was able to acquire one of my own! We’ve already been off roading and camping, and each time I come up with a new mod to do when ...
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