Revolution Gear & Axle 5.13 Ratio Timken Bearing Gear Package: Jeep Wrangler JK Rubicon (07-18) / Grand Cherokee (05-10)

Revolution Gear & Axle Gear Package

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

REV-JK-RUB-513

Overview:

The Revolution Gear & Axle 5.13 Ratio Timken Bearing Gear Package is a premium upgrade designed specifically for Jeep Wrangler JK Rubicon models from 2007 to 2018 and Jeep Grand Cherokee models from 2005 to 2010. This gear set is engineered to provide enhanced torque multiplication, improved off-road capability, and better overall drivetrain performance. Ideal for enthusiasts seeking to optimize their vehicle’s power delivery, this package ensures reliable and consistent performance under demanding conditions.

Featuring Timken bearings, known for their durability and precision, this gear package offers superior strength and longevity compared to standard factory components. Whether you are upgrading for off-road adventures, towing, or daily driving with added load, this gear set delivers a noticeable improvement in vehicle responsiveness and control.

Key Features:

This Revolution Gear & Axle package combines quality materials and expert engineering to meet the needs of Jeep owners looking for a dependable gear upgrade. Key features include:

• 5.13 gear ratio optimized for enhanced torque and acceleration
• High-quality Timken bearings for increased durability and reduced friction
• Precision-machined gears for smooth and quiet operation
• Direct fitment for 2007–2018 Jeep Wrangler JK Rubicon and 2005–2010 Jeep Grand Cherokee
• Improved drivetrain efficiency for better power transfer
• Designed to withstand rigorous off-road and towing conditions
• Compatible with factory axle housings and components
• Corrosion-resistant finish for long-lasting performance

Construction & Design:

The gear package is crafted from high-grade alloy steel, heat-treated to achieve optimal hardness and strength. This ensures the gears resist wear and maintain precise tooth engagement over extended use. The Timken bearings included are renowned for their superior load capacity and smooth rotation, reducing drivetrain noise and enhancing reliability.

Each gear set undergoes strict quality control and precision machining to meet exact OEM specifications, guaranteeing a perfect fit and seamless integration with your Jeep’s existing axle assembly. The robust construction supports heavy-duty applications, making it suitable for both on-road and off-road driving scenarios.

Installation & Fitment:

This gear package is designed for direct replacement in the specified Jeep models without requiring modifications to the axle housing or other drivetrain components. Installation should be performed by a qualified technician or experienced mechanic familiar with differential gear setups to ensure proper gear mesh and preload settings.

Using this package will require a professional gear setup process, including bearing preload adjustment and backlash measurement, to achieve optimal performance and longevity. It is recommended to replace differential fluid and inspect related components during installation.

What's Included:

• 5.13 ratio ring and pinion gear set
• Timken bearings for both ring and pinion
• Installation hardware and shims as required
• Detailed installation instructions

Ideal For:

This gear package is ideal for Jeep Wrangler JK Rubicon and Grand Cherokee owners who want to improve their vehicle’s torque output and off-road capability. It suits drivers who frequently tow, carry heavy loads, or navigate challenging terrain where enhanced drivetrain performance is essential. Enthusiasts looking to upgrade their factory gearing for better throttle response and control will find this package a reliable and effective solution.