Differential Master Overhaul Kit

The USA Standard Gear Master Overhaul Kit (ZK D30-JK) is engineered to provide all the necessary components for a comprehensive differential overhaul for the Dana 30 JK front differential. This kit simplifies the process by consolidating all essential parts into a single part number, saving time and ensuring you have the correct components for your specific installation. It includes a full set of parts required for a professional-grade rebuild: carrier bearings and races, pinion bearings and races, a pinion seal, axle seals, a complete shim kit for precise gear setup, ring gear bolts, a pinion nut, a crush sleeve, thread locker for secure assembly, and marking compound with a brush for accurate gear pattern analysis. A gasket is also included for a proper seal. Designed with the general installer and the do-it-yourself enthusiast in mind, USA Standard Gear products are built for unmatched reliability. This overhaul kit assures customers that their vehicle is repaired for the long haul, offering peace of mind and dependable performance. The brand provides a wide range of tailor-made kits to meet specific installation needs, making it a trusted name in differential repair. This master overhaul kit is specifically designed to fit the Dana Spicer 30 JK front differential. It is compatible with 2007-2017 Jeep Wrangler models. However, it is important to note that some sources indicate this kit excludes the Rubicon trim, and specifically fits the Dana 30 JK front differential, not the short pinion variant.