Differential Ring and Pinion Gear Ratio Motive Gear D30-411RJK 4.11 for Dana 30 JL Reverse, 10-Bolt, 24 Spline, 9 Pinion and 37 Ring Tooth Count, Replaces - Yukon YG D30JL-411R

More about this item : Differential Ring and Pinion Gear Ratio Motive Gear D30-411RJK 4.11 for Dana 30 JL Reverse, 10-Bolt, 24 Spline, 9 Pinion and 37 Ring Tooth Count, Replaces - Yukon YG D30JL-411R

Short Summary: The D30-411RJK Differential Ring and Pinion by Motive Gear delivers superior drivetrain performance for Jeep models with Dana 30 JL Reverse axles.

Engineered for enhanced durability and torque transfer on and off-road, it features a 4.11 gear ratio and 8620 steel construction.

Key Features Axle Fitment: Dana 30 JL Reverse, Dana 30 JK Reverse, Dana AdvanTEK M186 Gear Ratio: 4.11 Pinion Spline Count: 24 Pinion Shaft Diameter: 1.376 Inches Pinion Gear Tooth Quantity: 9 Ring Gear Tooth Quantity: 37 Ring Gear Outside Diameter: 7.125 Inches Ring Gear Material: 8620 Steel Ring Gear Bolt Quantity: 10 Ring Gear Rotation: Reverse Differential Carrier Break: 3.73 and Higher Vehicle Compatibility Fits the following Jeep models equipped with Dana 30 JL Reverse axles (Non-Rubicon): Jeep Wrangler (2007–2025) Wrangler JK (2018) Replaces OEM & Aftermarket Part Numbers Spicer: 2005027-5 Yukon Gear and Axle: 24598, YG D30JL-411R, YG D30SR-411JK Chrysler: 68004094AA Motive Gear: D30-411JL EXCEL from Richmond: D30411FJK Revolution Gear & Axle: D30JK-410R, D30JK-JL-410R Warranty & Quality Assurance Backed by a 1-Year / 50,000-Mile Warranty, Motive Gear differential components are engineered to meet or exceed OEM standards.

Trusted by performance enthusiasts and off-road professionals, Motive Gear delivers long-lasting reliability and smooth operation under demanding conditions.