Short Summary: The MGK-130 Motive Gear includes ring & pinion gear sets for front and rear 4.88 ratio Dana 30 Standard and AMC 20 axles, plus kits with Timken bearings.
Designed for Jeep CJ5 and CJ7 (1976–1986), this complete package ensures durability, torque, and performance on and off the trail.
Key Features Axle Models: Dana 30 Front & AMC 20 Rear Gear Ratio: 4.88 Carrier Breaks: 3.73 & up front, 3.08 & up rear Pinion Splines: 26 front / 28 rear Ring Gear Bolt Count: 10 front / 8 rear Material: 8620 Steel Gears, Timken Bearings Included Warranty: 1 Year or 50,000 Miles Vehicle Compatibility Jeep 1976–1983 Jeep CJ5 1976–1986 Jeep CJ7 Replaces OEM & Aftermarket Part Numbers Motive Gear: AM20-488 Motive Gear: D30-488 Warranty & Quality Assurance Motive Gear stands behind its products with a warranty of 1-Year or 50,000-Miles.
Every gear set is precision-engineered for fitment, strength, and performance.
Timken bearings ensure a rebuild with OEM-level quality and durability.
Ideal for Jeep enthusiasts seeking drivetrain reliability and crawl ratio.
