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- Lockers >Eaton Front Locker and Revolution Gear Package - JL Non Rubicon M186
Eaton Front Locker and Revolution Gear Package
JL Non Rubicon M186
Features & Product Details
Get Ready to Conquer Any Trail – Eaton Front Lockers + Revolution Gear Package (JL & JK Non-Rubicon)
Take your Jeep Wrangler JL Non-Rubicon (and compatible JK Non-Rubicon)’s front axle performance to the next level with this complete traction and gearing upgrade package. Designed for off-road enthusiasts who demand on-demand traction and strong drivetrain performance, this kit pairs a rugged Eaton Dana 30 E-Locker with a precision Revolution Gear & Axle master install kit, plus optional gear ratio choices to match your build and tire size.
Eaton Dana 30 E-Locker – 3.73 & Up Gears, 27-Spline Axles
Electronically selectable locker that operates as an open differential during normal driving and locks both front wheels together with a dash switch for maximum traction when you need it.
Revolution Gear & Axle Dana 30 Front 186mm Ring & Pinion Master Install Kit
Complete overhaul install kit with bearings and components crafted for smooth operation and long life.
Front Gear Sets (Choose One)
• Revolution Gear & Axle D30 4.56 Reverse Ring & Pinion
• Revolution Gear & Axle D30 4.88 Reverse Ring & Pinion
• Revolution Gear & Axle D30 5.13 Reverse Ring & Pinion
• Revolution Gear & Axle D30 5.38 Reverse Ring & Pinion
These ratio options let you dial in torque delivery and performance based on tire size and build goals.
Revolution Gear and Axle ring and pinion manufactured to be compatible with front Dana 30 reverse rotation differentials for 2007-18 Jeep Wrangler JK and 2018+ Jeep Wrangler JL non-Rubicon models.
Re-gear your Jeep Wrangler with the brand thousands have trusted and elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.
Key Benefits:
Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.
Increased Fuel Efficiency at Highway Speeds:Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.
Superior Strength and Durability:Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.
Easy Installation and Quiet Operation:With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.
Upgrading the Ring and Pinion set by Revolution Gear and Axle is more than just a modification; it's an investment in the performance, efficiency, and enjoyment of your vehicle.
All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Specifications:
Frequently Asked Questions (FAQs)
Q: Why should I upgrade to 4.56 gears in my Dana 30 axle?
A: Upgrading to 4.56 gears helps restore lost performance after installing larger tires and enhances torque for off-road use.
Q: Will 4.56 gears improve highway and city driving after upgrading to larger tires?A: Yes. These gears help return your Jeep's RPMs to the optimal range, improving acceleration and overall drivability.
Q: Do I need to regear the rear axle too?A: Yes. For proper function and to prevent drivetrain damage, front and rear axle ratios must match.
Q: How do 4.56 gears affect fuel economy?A: They may improve fuel efficiency if you're running oversized tires by bringing RPMs back to a more efficient range.
Revolution Gear and Axle ring and pinion manufactured to be compatible with front Dana 30 reverse rotation differentials for 2007-18 Jeep Wrangler JK and 2018+ Jeep Wrangler JL non-Rubicon models.
Re-gear your Jeep Wrangler with the brand thousands have trusted and elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.
Key Benefits:
Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.
Increased Fuel Efficiency at Highway Speeds:Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.
Superior Strength and Durability:Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.
Easy Installation and Quiet Operation:With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.
Upgrading the Ring and Pinion set by Revolution Gear and Axle is more than just a modification; it's an investment in the performance, efficiency, and enjoyment of your vehicle.
All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Specifications:
Frequently Asked Questions (FAQs)
Q: What are the benefits of upgrading to 4.88 gears in the Dana 30 front axle?
A: Upgrading improves torque, throttle response, and off-road crawling ability, especially when running larger tires.
Q: Will upgrading to 4.88 gears improve my Jeep’s towing and hauling performance?A: Yes. The lower gear ratio increases torque, making towing and hauling easier, especially with larger tires and added vehicle weight.
Q: Does upgrading to 4.88 gears affect fuel efficiency?A: While RPMs increase slightly at highway speeds, the improved torque and power delivery can help maintain or improve fuel efficiency with larger tires.
Revolution Gear and Axle ring and pinion manufactured to be compatible with front Dana 30 reverse rotation differentials for 2007-18 Jeep Wrangler JK and 2018+ Jeep Wrangler JL non-Rubicon models.
Re-gear your Jeep Wrangler with the brand thousands have trusted and elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.
Key Benefits:
Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.
Increased Fuel Efficiency at Highway Speeds:Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.
Superior Strength and Durability:Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.
Easy Installation and Quiet Operation:With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.
Upgrading the Ring and Pinion set by Revolution Gear and Axle is more than just a modification; it's an investment in the performance, efficiency, and enjoyment of your vehicle.
All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Specifications:
Frequently Asked Questions (FAQs)
Q: Is 5.13 gearing good for 37-inch tires on a Jeep JK?
A: Absolutely. A 5.13 gear ratio is ideal for JKs running 37-inch tires, helping to restore lost power, improve throttle response, and optimize drivability on and off-road.
Q: What are the benefits of upgrading to 5.13 gears in my Dana 30 axle?A: Upgrading to 5.13 gears improves low-end torque, off-road crawling ability, and overall performance after adding larger tires or additional weight from armor, bumpers, and gear.
Q: Will I need to recalibrate my Jeep’s speedometer after installing 5.13 gears?A: Yes, recalibrating your speedometer and transmission shift points is necessary after a gear ratio change to ensure accurate readings and proper performance.
Q: Are Revolution Gear ring and pinion sets durable enough for off-road use?A: Definitely. Revolution Gear & Axle uses high-quality, heat-treated 8620 steel in their ring and pinion sets, making them ideal for rock crawling, trail riding, and extreme off-road conditions.
Revolution Gear and Axle ring and pinion manufactured to be compatible with front Dana 30 reverse rotation differentials for 2007-18 Jeep Wrangler JK and 2018+ Jeep Wrangler JL non-Rubicon models.
Re-gear your Jeep Wrangler with the brand thousands have trusted and elevate your driving experience, whether you're navigating the rugged trails off-road or cruising on the highway. Discover the unmatched benefits of upgrading your Ring and Pinion gear set and understand why it's an essential component in your vehicle.
Key Benefits:
Enhanced Capability and Performance: The optimized gear ratio improves torque delivery to the wheels, allowing for better traction and control. Towing performance is improved when you install the correct gear ratio for your vehicle setup by providing increased torque at lower speeds, making it easier to pull heavy loads without straining the engine. This means smoother, more efficient towing, whether you're hauling a trailer or carrying gear for your next adventure.
Increased Fuel Efficiency at Highway Speeds:Contrary to what one might expect, the right gear ratio can contribute to better fuel efficiency. By optimizing the engine's RPM at highway speeds, the ring and pinion gear set helps maintain a more efficient fuel consumption rate, saving you money and extending your journeys.
Superior Strength and Durability:Revolution Gear and Axle is renowned for their commitment to quality. Our ring and pinion gear sets are made from high grade steel using precision gear cutting and heat treatment processes that meet or exceed Original Equipment standards. This results in a product that not only performs exceptionally but also withstands the rigors of both daily driving and extreme off-road conditions.
Easy Installation and Quiet Operation:With over 40 years of manufacturing experience, Revolution Gear and Axle ring and pinions are preferred by installers for smooth and consistent setup. Our gear sets offer quiet operation, ensuring a comfortable ride without the annoying gear whine often associated with aftermarket gear sets.
Upgrading the Ring and Pinion set by Revolution Gear and Axle is more than just a modification; it's an investment in the performance, efficiency, and enjoyment of your vehicle.
All Revolution Gear and Axle Ring and Pinion gear sets are backed by a 2 Year Warranty against manufacturing defects. With products that have been Street, Off Road and Race proven, you can count on Revolution Gear and Axle products to be the most trusted in the aftermarket.
Specifications:
Frequently Asked Questions (FAQs)
Q: What are the benefits of upgrading to 5.38 gears?
A: The 5.38 gear ratio provides significantly improved torque and crawl ratio, which is ideal for larger tires (33 inches and above), heavy accessories, and serious off-road use.
Q: Do I need to regear my rear axle to match the 5.38 front gears?A: Yes. To ensure proper 4WD system function and avoid drivetrain damage, the front and rear gear ratios must match exactly. You should install matching 5.38 gears in the rear axle.
Q: What material are these gears made from?A: Revolution Gear uses premium 8620 heat-treated steel for durability, strength, and long-lasting quiet operation.
Q: Is professional installation recommended?A: Absolutely. Installing ring and pinion gears requires precision measurement and setup of backlash, pinion depth, and bearing preload to ensure durability and quiet operation.