Revolution Gear & Axle Dana 44 Ring & Pinion Set

2007–2018 Jeep Wrangler

Part #: D44JK-513

Overview

The Revolution Gear & Axle Dana 44 5.13 Ratio Ring & Pinion Set is a premium drivetrain upgrade designed specifically for the Dana 44 rear axles found in 2007 to 2018 Jeep Wrangler models. This high-performance gear set is engineered to enhance torque multiplication and acceleration, delivering improved off-road capability and towing power. Whether you are tackling rugged trails or cruising on the highway, this ring and pinion set provides a reliable and durable solution to optimize your Jeep’s drivetrain performance.

Built for Jeep enthusiasts who demand better control and power delivery, the 5.13 gear ratio offers a significant improvement over stock gearing. It helps maintain engine efficiency while providing the extra grunt needed for climbing steep inclines, navigating technical terrain, or hauling heavy loads. This gear set is an ideal upgrade for those looking to maximize their Wrangler’s potential without compromising reliability.

Key Features

Designed with precision and durability in mind, the Revolution Gear & Axle Dana 44 5.13 Ratio Ring & Pinion Set offers the following key features:

• Optimized 5.13 gear ratio for enhanced torque and acceleration
• Specifically engineered for Dana 44 rear axles on Jeep Wrangler (2007–2018)
• Precision-machined ring and pinion gears for smooth, quiet operation
• High-strength materials to withstand demanding off-road and towing conditions
• Improved drivetrain efficiency for better power delivery and control
• Compatible with factory and aftermarket components for seamless integration
• Designed to maintain proper speedometer accuracy when paired with correct tires
• Corrosion-resistant finish for long-lasting durability

Construction & Design

The ring and pinion gears are crafted from premium-grade alloy steel, heat-treated to achieve maximum strength and wear resistance. This ensures the gears maintain their integrity under high torque loads and harsh driving conditions. The precision machining process guarantees tight tolerances and optimal gear mesh, which reduces noise and vibration while enhancing overall drivetrain smoothness.

Revolution Gear & Axle employs advanced engineering techniques to balance durability with performance. The gears feature a robust design that resists chipping and premature wear, making them ideal for both daily driving and extreme off-road use. The corrosion-resistant coating further protects the components from environmental damage, extending the service life of your drivetrain upgrade.

Installation & Fitment

This ring and pinion set is a direct fit for Dana 44 rear axles on Jeep Wrangler models from 2007 through 2018. Installation requires professional tools and expertise, including proper gear pattern setup and backlash adjustment to ensure optimal performance and longevity. It is recommended to have the installation performed by a qualified technician or experienced mechanic familiar with axle gear replacements.

No major modifications are necessary when upgrading to this 5.13 ratio set, but it is important to verify compatibility with your vehicle’s tire size and other drivetrain components to maintain accurate speedometer readings and overall system harmony.

What's Included

• One 5.13 ratio ring gear
• One matching pinion gear
• Installation instructions and technical specifications

Ideal For

This ring and pinion set is ideal for Jeep Wrangler owners seeking to improve their vehicle’s off-road performance, towing capacity, and overall drivetrain responsiveness. It suits enthusiasts who frequently drive on challenging terrain or carry heavy loads and want a reliable, durable upgrade that enhances torque without sacrificing smooth operation. It is also a great choice for those looking to optimize their Wrangler’s gearing for larger tires or more demanding driving conditions.

Revolution Gear & Axle supplies drivetrain and off-road gearing essentials like ring-and-pinion sets, gear packages, axle kits, and differential components built for hard use. With a strong focus on Jeep and truck applications, Revolution is a go-to for enthusiasts re-gearing for bigger tires, improved crawl ratio, and dependable power transfer on trail, dunes, and rocky terrain.