Revolution Gear & Axle Ring & Pinion Set

2007–2018 Jeep Wrangler

Part #: D44RS-488RUB

Overview

The Revolution Gear & Axle 4.88 Ratio Ring & Pinion Set is a precision-engineered upgrade designed specifically for the Dana 44 front axles found in 2007 to 2018 Jeep Wrangler models. This high-performance gear set enhances your vehicle’s drivetrain by providing a 4.88 gear ratio, which significantly improves torque multiplication and acceleration. Whether you’re tackling challenging off-road trails or seeking better overall vehicle responsiveness, this ring and pinion set delivers reliable power transfer and improved traction where it counts most.

Built for Jeep enthusiasts who demand durability and enhanced control, this gear set is an ideal choice for those looking to optimize their Wrangler’s off-road capabilities without sacrificing street performance. It offers a balanced combination of strength, smooth operation, and long-lasting reliability under rugged conditions.

Key Features

This Revolution Gear & Axle ring and pinion set incorporates advanced engineering to meet the demands of serious off-road use and daily driving alike. Key features include:

• 4.88 gear ratio designed to increase torque and acceleration for improved off-road performance
• Precision-machined ring and pinion gears for smooth, quiet operation and efficient power transfer
• Specifically engineered for Dana 44 front axles on Jeep Wrangler models from 2007 to 2018
• Durable construction to withstand harsh terrain and heavy loads
• Enhances traction and vehicle responsiveness on rugged trails
• Compatible with stock and aftermarket components for flexible drivetrain upgrades
• Improves overall drivetrain efficiency and reduces gear slip under load

Construction & Design

The Revolution Gear & Axle ring and pinion set is manufactured from high-grade alloy steel, heat-treated for maximum strength and wear resistance. Each gear is precision CNC-machined to exact tolerances, ensuring optimal gear mesh and minimal backlash. This meticulous engineering reduces noise and vibration while enhancing durability, even under extreme off-road conditions.

The gear teeth are designed to provide smooth engagement and consistent power delivery, which helps maintain control and stability during demanding driving scenarios. The robust design ensures long service life and reliable performance, making it a trusted upgrade for Jeep Wrangler owners who push their vehicles hard.

Installation & Fitment

This ring and pinion set is a direct fit for Dana 44 front axles on Jeep Wrangler models from 2007 through 2018. Installation requires professional gear setup and proper torque specifications to ensure optimal performance and longevity. It is recommended to have this upgrade installed by a qualified technician experienced with axle gear replacements to guarantee correct backlash and gear pattern adjustments.

No major modifications to the axle housing or drivetrain components are necessary, making this an efficient upgrade for those looking to improve their vehicle’s gearing without extensive customization.

What's Included

• 4.88 ratio ring gear
• Matching pinion gear
• Installation instructions

Ideal For

This ring and pinion set is perfect for Jeep Wrangler owners who want to enhance their vehicle’s off-road performance by increasing torque and acceleration. It is especially suited for those who frequently drive on rugged trails, rock crawl, or require improved traction and control in challenging terrain. Additionally, it benefits enthusiasts looking to optimize their drivetrain gearing for larger tires or heavier loads without compromising reliability or smooth operation.

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.