Revolution Gear & Axle Dana 44 Rear Ring & Pinion Set

2007–2018 Jeep Wrangler

Part #: D44JK-373

Overview

The Revolution Gear & Axle Dana 44 Rear 3.73 Ratio Ring & Pinion Set is a precision-engineered upgrade designed specifically for the Dana 44 rear axles found in 2007 to 2018 Jeep Wrangler models. This gear set offers a 3.73 gear ratio that enhances torque delivery, improving both on-road drivability and off-road capability. Whether you’re cruising highways or tackling rugged trails, this ring and pinion set provides reliable power transfer and smooth operation.

Manufactured by Revolution Gear & Axle, a trusted name in drivetrain components, this gear set is built to withstand the demands of Jeep enthusiasts who require durability and performance. It’s an ideal upgrade for those looking to optimize their drivetrain without compromising reliability or efficiency.

Key Features

This ring and pinion set combines advanced engineering with durable materials to deliver consistent performance and longevity. Key features include:

• 3.73 gear ratio optimized for balanced torque and speed
• Precision-machined gears for smooth engagement and reduced noise
• Designed specifically for Dana 44 rear axles in Jeep Wrangler JK models (2007–2018)
• Enhanced power transfer for improved acceleration and climbing ability
• Durable construction to withstand off-road stresses and heavy loads
• Compatible with stock and aftermarket components for flexible installation
• Improves drivetrain efficiency without sacrificing fuel economy
• Manufactured by Revolution Gear & Axle, known for quality and reliability

Construction & Design

The Revolution Gear & Axle ring and pinion set is crafted from high-grade alloy steel, heat-treated for maximum strength and wear resistance. The gears undergo precision machining to ensure exact tooth profiles and tight tolerances, which minimize backlash and gear lash. This attention to detail results in quieter operation and longer service life compared to standard replacement gears.

Each component is engineered to meet or exceed OEM specifications, ensuring a perfect fit and seamless integration with your Jeep’s Dana 44 rear axle assembly. The robust design supports the rigors of off-road use while maintaining smooth, reliable performance on paved roads.

Installation & Fitment

This ring and pinion set is a direct fit for 2007–2018 Jeep Wrangler models equipped with Dana 44 rear axles. Installation requires professional tools and expertise, including proper gear pattern setup and torque specifications to ensure optimal performance and longevity. It is recommended to have the installation performed by a qualified technician or experienced mechanic familiar with differential gear replacement.

No major modifications are necessary, but proper setup is critical to avoid premature wear or noise issues. This gear set is compatible with stock differentials and most aftermarket upgrades designed for the Dana 44 axle.

What's Included

• 1 x 3.73 Ratio Ring Gear
• 1 x Matching Pinion Gear
• Installation instructions and setup guidelines

Ideal For

This ring and pinion set is perfect for Jeep Wrangler owners seeking to improve torque delivery and overall drivetrain performance without altering vehicle gearing drastically. It suits daily drivers, weekend adventurers, and off-road enthusiasts who demand reliable power transfer and durability from their drivetrain components. Whether upgrading worn factory gears or enhancing your Jeep’s capability, this set offers a balanced solution for improved acceleration, climbing, and cruising efficiency.

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.