





🚙 Upgrade your Jeep’s front end with rock-solid power and precision!
The Motive Gear D44-488RJK Differential Ring and Pinion Gear Set is a high-performance 4.88 ratio upgrade designed specifically for the Dana 44 JK Reverse front axle in 2007-2018 Jeep Wrangler Rubicon models. Made from durable 8620 steel with a thick ring gear and precision 39-ring/8-pinion teeth, it delivers enhanced torque, improved crawling ability, and reliable drivetrain performance. Requires a 3.73 or lower ratio carrier and comes with a 1-year/50,000-mile warranty, making it the ultimate choice for serious off-road enthusiasts.











| ASIN | B00B8X7EVG |
| Best Sellers Rank | #310,287 in Automotive ( See Top 100 in Automotive ) #34 in Automotive Replacement Differential Rings & Pinions |
| Brand | Motive Gear |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Date First Available | January 31, 2013 |
| Exterior | Machined |
| Item Weight | 14.2 pounds |
| Item model number | D44-488RJK |
| Manufacturer | Motive Gear |
| Manufacturer Part Number | D44-488RJK |
| Model | Ring and Pinion |
| OEM Part Number | D44-488RJK |
| Product Dimensions | 15.5 x 11 x 5.25 inches |
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