Revolution Gear & Axle 03-06 Jeep Wrangler TJ Dana 44 Rear Koyo Bearing 4.10 Ratio Gear Package

When you open this package, you're getting a complete set of precision-machined ring and pinion gears, along with a full kit of Koyo bearings and installation hardware specifically for the Dana 44 rear axle found in 2003-2006 Jeep Wrangler TJ models. This isn't just a set of gears; it's a carefully curated package designed to give your Jeep a significant improvement in its gearing, especially if you've added larger tires or plan to. The 4.10 ratio is a popular choice for balancing on-road drivability with off-road capability, offering better torque multiplication for acceleration and climbing.

Revolution Gear & Axle sources high-grade steel for their ring and pinion sets, ensuring they can handle the stresses of daily driving and more demanding off-road use. The included Koyo bearings are well-known in the drivetrain world for their smooth operation and durability, which is crucial for the longevity of your differential. This kit includes everything needed for a proper installation, from the ring and pinion gears themselves to all the necessary bearings, seals, and shims. A proper gear installation requires specialized tools and knowledge, so be sure you have access to a gear marking compound, dial indicator, and torque wrench, or plan to have a professional mechanic handle the setup to ensure optimal performance and prevent premature wear.

Upgrading your differential gears is a substantial modification that can change the feel and performance of your Jeep Wrangler TJ. This package from Revolution Gear & Axle aims to provide a reliable and effective solution for those looking to re-gear their Dana 44 rear axle. It's a solid option for owners who want to optimize their Jeep's power delivery, especially after increasing tire size.