EXCEL D30513FJK Differential Ring & Pinion – Dana 30 JK Reverse, 5.13 Ratio
Upgrade your Jeep Wrangler's Dana 30 front differential with the EXCEL D30513FJK Ring & Pinion Set. Engineered for off-road strength and durability, this set provides improved torque and performance.
Fits Dana 30 JK & JL Reverse – Designed for 2007-2023 Jeep Wrangler front axles with reverse rotation.
5.13 Gear Ratio – Provides increased torque and improved off-road performance.
Precision Machined 8620 Steel – High-strength ring & pinion set for durability under extreme conditions.
24-Spline Pinion & 10-Bolt Ring Gear – Ensures secure fitment and maximum power transfer.
Direct Replacement – Matches USA Standard Gear 36037, ZG D30SR-513JK & Motive Gear D30-513RJK.
Compatible with the following Jeep models equipped with Dana 30 JK Reverse differential:
Jeep Wrangler (2007-2023)
Ring Gear Outside Diameter: 7.125"
Ring Gear Bolt Quantity: 10
Ring Gear Tooth Quantity: 41
Pinion Gear Tooth Quantity: 8
Pinion Spline Count: 24
Pinion Shaft Diameter: 1.375"
Rotation: Reverse
Material: 8620 Steel
USA Standard Gear: 36037
USA Standard Gear: ZG D30SR-513JK
Motive Gear: D30-513RJK
EXCEL by Richmond delivers premium differential components engineered for strength, durability, and optimal performance in off-road and high-torque applications.
Includes a 1-Year or 50,000-Mile Warranty for added confidence.
Enhance your Jeep's off-road capability with EXCEL D30513FJK – Built for rugged performance!