Motive Gear Dana 44 JK 4.88 Ratio Ring & Pinion Set – Upgrade your Jeep Wrangler JK with precision-engineered gears designed for durability, torque, and off-road reliability.
⚙ Features & Benefits: High-Quality 8620 Steel Construction: Provides superior strength & wear resistance under tough conditions.
Enhanced 4.88 Gear Ratio: Improves acceleration, crawling power & overall drivetrain efficiency.
Perfect Fit for Dana 44 JK Differentials:8-tooth pinion gear
39-tooth ring gear
24-spline pinion shaft
1.626-inch pinion shaft diameter
10-bolt ring gear
Standard rotation

Ideal for Off-Road & Towing: Optimized for extreme terrain & heavy loads.
Requires 3.73 & Lower Ratio Carrier: Ensure compatibility with your differential carrier specs.
🚗 Applications & Compatibility: 🔹 Fits Jeep Wrangler JK Dana 44 Rear Axles in the following models: 2007-2010 Jeep Wrangler
2012 Jeep Wrangler
2014-2017 Jeep Wrangler
2018 Jeep Wrangler JK
🔄 Replaces For: G2 Axle and Gear: 2-2052-488
SVL: 2020749
Yukon Gear and Axle: 24289
Richmond Gear: 69-0451-1
Dorman: 697-421
EXCEL from Richmond: D44488JK
Revolution Gear & Axle: D44JK-488
Nitro Gear & Axle: D44JK-488-NG
Revolution Gear & Axle: D44JK-488T
SVL: DS2020749
Yukon Gear and Axle: YG D44JK-488RUB
🛡 Warranty & Why Choose Motive Gear? 🛡 Warranty: 1-Year / 50,000 Miles – Ensuring reliability & peace of mind.
⚙ Built to Perform: Premium machining guarantees smoother operation & reduced noise.
🚗 Trusted by Enthusiasts: Ideal for performance upgrades, replacements & off-road builds.