Revolution Gear D30JK-JL-488R - Dana 30 Front Axle Wrangler JK and JL 4.88 Ratio Ring and Pinion Revolution Gear
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A ring and pinion gear set manufactured by Revolution Gear, part number D30JK-JL-488R, designed for Dana 30 reverse rotation differentials. Fits the 2007-2026 Jeep Wrangler, and the 2018 Jeep Wrangler JK. The set is made from 8620 material and constructed with precision gear cutting and heat treatment processes.
- Ring Gear Diameter: 7.2 inch
- Differential: Dana 30, 186mm
- Ring Gear Rotation: Reverse
- Pinion Splines: 26
- Ring Gear Bolt Thread: 10 x 3/8 inch
- Carrier Ratio: 3.55/3.73
- Cover Bolts: 10 bolt, 12 bolt
- Material: 8620
- Parts Included: Ring and pinion gear set; ring gear bolts not included
Weight: 10 lb
Country of Origin: Korea
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