USA Standard Gear ZGK054 Master Overhaul Kit for Jeep JK Rubicon Dana 44

The USA Standard Gear ZGK054 is a comprehensive master installation kit designed specifically for re-gearing Dana 44 front and rear axles in 2007-2018 Jeep Wrangler JK Rubicon models. This complete kit provides all the necessary components for a professional-quality ring and pinion installation when upgrading to 4.56 ratio gears.

Kit Includes:

• Pinion seal and pinion bearings for front and rear axles
• Carrier bearings and races for both axles
• Pinion shims and carrier shims for proper gear setup
• Pinion nut and crush sleeve
• Ring gear bolts
• Marking compound for gear pattern checking
• Thread locker and gear oil

USA Standard Gear master installation kits are engineered to provide everything needed for a complete differential overhaul in one convenient package. Each component meets or exceeds OEM specifications, ensuring reliable performance and proper gear contact patterns. This kit eliminates the guesswork and multiple trips to the parts store when performing gear ratio changes or differential rebuilds.

Application: Compatible with Jeep JK Rubicon models equipped with Dana 44 front and rear axles when installing 4.56 ratio ring and pinion gears.