Revolution Gear & Axle 4.10 Ratio Ring & Pinion Set (FRONT): Jeep Wrangler JK Rubicon (07-18) / Grand Cherokee (05-10)

Revolution Gear & Axle Ring & Pinion Set

2007–2018 Jeep Wrangler JK Rubicon / 2005–2010 Jeep Grand Cherokee

D44RS-410RUB

Overview:

The Revolution Gear & Axle 4.10 Ratio Ring & Pinion Set is engineered specifically for the front Dana 44 axles found in 2007 to 2018 Jeep Wrangler JK Rubicon models and 2005 to 2010 Jeep Grand Cherokee vehicles. This precision gear set is designed to optimize your vehicle’s drivetrain performance by providing improved torque multiplication and enhanced off-road capability. Ideal for enthusiasts looking to upgrade their axle gearing for better crawling ability, towing, or to complement larger tire sizes, this set ensures reliable power delivery and durability under demanding conditions.

Whether you are upgrading for trail performance or daily driving with enhanced gear ratios, this ring and pinion set offers a direct-fit solution that maintains factory axle geometry and compatibility with existing components.

Key Features:

Designed with quality and performance in mind, the Revolution Gear & Axle 4.10 Ratio Ring & Pinion Set includes the following key features:

• Optimized 4.10 gear ratio for improved torque and acceleration
• Precision machined ring and pinion gears for smooth engagement and reduced noise
• Compatible with Dana 44 front axles on Jeep Wrangler JK Rubicon (2007–2018) and Jeep Grand Cherokee (2005–2010)
• Heat-treated alloy steel construction for enhanced strength and durability
• Engineered to maintain factory gear mesh and backlash specifications
• Ideal for vehicles with larger tires or increased load demands
• Direct bolt-on replacement with no modifications required
• Improves overall drivetrain efficiency and off-road capability

Construction & Design:

This ring and pinion set is crafted from premium alloy steel that undergoes rigorous heat treatment processes to ensure maximum hardness and wear resistance. The gears are precision CNC machined to exacting tolerances, guaranteeing proper tooth geometry and smooth meshing. This meticulous engineering reduces gear noise and vibration, contributing to a quieter and more reliable driving experience.

The design maintains the original Dana 44 axle specifications, ensuring seamless integration with existing components such as bearings, seals, and differential carriers. This attention to detail results in a robust and long-lasting gear set capable of handling the stresses of off-road use and heavy-duty applications.

Installation & Fitment:

The Revolution Gear & Axle 4.10 Ratio Ring & Pinion Set is a direct-fit replacement for the front Dana 44 axles on 2007–2018 Jeep Wrangler JK Rubicon and 2005–2010 Jeep Grand Cherokee models. Installation requires professional tools and expertise to set proper gear backlash and preload. It is recommended to have the installation performed by a qualified technician to ensure optimal performance and longevity.

No modifications to the axle housing or differential components are necessary, making this upgrade straightforward for those familiar with axle rebuilds. Proper installation will maintain factory driveline angles and prevent premature wear.

What's Included:

• One 4.10 ratio ring gear
• One matching 4.10 ratio pinion gear
• Installation instructions (where applicable)

Ideal For:

This ring and pinion set is ideal for Jeep Wrangler JK Rubicon and Grand Cherokee owners who want to improve their vehicle’s torque delivery, especially when running larger tires or carrying heavier loads. Off-road enthusiasts seeking better crawl ratios and enhanced drivetrain durability will benefit from this upgrade. It also suits those looking to restore or replace worn factory gears with a reliable, high-quality aftermarket option.