EXCEL D44538JK, Differential Ring & Pinion, For Dana 44 JK Rear, Gear Ratio: 5.38, 10-Bolt, 24 Spline, 8 Pinion & 43 Ring Tooth – Fits Jeep Wrangler (2007-2018), Replaces: Motive Gear D44-538JK

EXCEL D44538JK 5.38 Ratio Ring & Pinion – Dana 44 JK RearMaximize your Jeep Wrangler JK’s off-road capability with the EXCEL D44538JK Ring & Pinion Gear Set. Crafted from premium 8620 steel, this gear set delivers unmatched durability, increased torque, and enhanced traction for extreme conditions.Key Features:5.38 Gear Ratio – Ideal for larger tires, rock crawling, and off-road performance, improving low-end power.Premium 8620 Steel Construction – Heat-treated for enhanced durability, strength, and long-lasting wear resistance.Thick Ring Gear Design – Requires 3.73 & numerically lower carriers; dual-drilled for 7/16" & 1/2" ring gear bolts.Precision Engineered – Features 8-tooth pinion gear, 43-tooth ring gear, 1.626" pinion shaft diameter, and 24-spline count.Direct Fit Replacement – Compatible with Dana 44 rear axle in Jeep Wrangler JK models.Application & Compatibility:Designed for Dana 44 JK rear differentials in the following models:Jeep:2007-2018 Jeep Wrangler JKReplaces OEM & Aftermarket Part Numbers:Motive Gear: D44-538JKWhy Choose EXCEL from Richmond?EXCEL by Richmond is known for precision-engineered drivetrain components, designed for durability and superior performance in extreme conditions.Warranty & Assurance:Backed by a 1-Year or 50,000-Mile Warranty for peace of mind.Upgrade your Jeep JK’s drivetrain with EXCEL D44538JK – Built for strength and off-road capability!

• Premium 8620 Steel Construction – Heat-treated for increased strength & durability, built for extreme terrain.
• Thick Ring Gear Design – Requires 3.73 & numerically lower carrier, dual-drilled for 7/16" & 1/2" ring gear bolts.
• Precision Fit & Smooth Operation – Features 8-tooth pinion, 43-tooth ring gear, 1.626" pinion shaft diameter, 24 spline count.
• Fits Jeep Wrangler JK (2007-2018) – Backed by a 1-Year / 50,000-Mile Warranty, direct replacement for OEM & aftermarket gears.
• 1-Year / 50,000-Mile Warranty