Omix proudly offers a vast collection of OE quality replacement parts for Jeep Willys vehicles to help keep the Jeep legend alive. This replacement ring pinion gear set kit fits the front of 72 - 83 CJ5, 72 - 75 CJ6, 76 - 86 CJ7 and 81 - 86 CJ8 Scrambler models with Dana 30 front differentials with a 3.54 gear ratio. Kit includes ring gear, pinion gear, ring gear bolts, differential shims, pinion shims, bearings, slingers, seals, pinion nut, pinion washer and gasket. Replaces OE 8126518