Revolution Gear & Axle Dana 44 Rear Axle Ring & Pinion Set

2007–2018 Jeep Wrangler, 2005–2010 Jeep Grand Cherokee

D44JK-410

Overview:

The Revolution Gear & Axle Dana 44 Rear Axle 4.10 Ratio Ring & Pinion Set is engineered to deliver reliable performance and enhanced drivetrain efficiency for Jeep enthusiasts. Designed specifically for select Jeep Wrangler and Grand Cherokee models, this ring and pinion set upgrades your vehicle’s rear axle gearing to a 4.10 ratio, providing improved torque multiplication and better control in off-road and towing situations. Whether you’re upgrading for larger tires or seeking optimized power delivery, this set offers a durable and precise solution.

Ideal for Jeep owners looking to maintain factory-level strength while enhancing their vehicle’s capability, this ring and pinion set ensures smooth gear engagement and long-lasting performance under demanding conditions.

Key Features:

Built to meet the rigorous demands of off-road driving and heavy-duty use, the Revolution Gear & Axle Dana 44 Rear Axle Ring & Pinion Set includes the following key features:

• 4.10 gear ratio optimized for improved torque and acceleration
• Precision-machined ring and pinion gears for quiet and smooth operation
• Compatible with Dana 44 rear axles found in Jeep Wrangler (2007–2018) and Jeep Grand Cherokee (2005–2010)
• Manufactured from high-strength alloy steel for durability and wear resistance
• Heat-treated gears to withstand high stress and extend service life
• Designed for direct bolt-on installation with no modifications required
• Ideal for vehicles with larger tires or increased load demands
• Engineered to maintain proper gear mesh and backlash for optimal performance

Construction & Design:

This ring and pinion set is crafted from premium alloy steel, selected for its superior strength and toughness. The gears undergo a precise heat treatment process to enhance hardness and resistance to wear, ensuring longevity even under extreme driving conditions. The manufacturing process includes CNC machining to achieve exact gear tooth profiles, which minimizes noise and vibration while maximizing power transfer efficiency.

The design maintains factory specifications for gear geometry and backlash, allowing for a straightforward installation without compromising axle integrity or vehicle reliability. This attention to detail ensures that the set performs reliably on both daily drivers and trail rigs.

Installation & Fitment:

The Revolution Gear & Axle Dana 44 Rear Axle Ring & Pinion Set is engineered for a direct fit on 2007–2018 Jeep Wrangler and 2005–2010 Jeep Grand Cherokee models equipped with Dana 44 rear axles. Installation requires standard axle disassembly and reassembly procedures, including proper setting of gear backlash and preload. It is recommended that installation be performed by a qualified technician or experienced mechanic to ensure optimal gear mesh and longevity.

No modifications to the axle housing or differential components are necessary, making this an efficient upgrade for those seeking improved gearing without extensive customization.

What's Included:

• One 4.10 ratio ring gear
• One matching pinion gear
• Installation instructions and specifications for gear setup

Ideal For:

This ring and pinion set is ideal for Jeep Wrangler and Grand Cherokee owners who want to improve their vehicle’s torque delivery and drivability, especially when upgrading to larger tires or carrying heavier loads. It suits off-road enthusiasts, daily drivers seeking better throttle response, and anyone looking to restore or enhance their Dana 44 rear axle gearing with a reliable, high-quality component.

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.