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Brand new, precision-engineered Motive Gear Stock Performance Ring and Pinion Gear Set (Part # D30-488RJK / 713W730) featuring a deep 4.88 gear ratio designed specifically for Dana 30 front differential applications on non-Rubicon Jeep Wrangler JK models. Engineered with computer-controlled heat treatment for quiet operation, easy setup, and robust off-road durability when stepping up tire size.
Part Number: Motive Gear # D30-488RJK (Vendor Part # 713W730, Cross Item: D30-498RJK)
Application: Designed for Dana 30 Front Non-Rubicon differential setups (ideal for Jeep Wrangler JK 2007-2018 re-gearing for larger tires).
Ratio: 4.88
Kit Contents: Matched ring gear and pinion gear set housed in the original factory box.
Condition: Brand New Old Stock (NOS).
