


⚙️ Rebuild with confidence, drive with dominance.
The USA Standard Gear ZK D44 Master Overhaul Kit is a comprehensive, precision-engineered rebuild solution for Dana 44 differentials with 30 spline. Featuring premium Koyo bearings, complete shim and seal sets, and all necessary hardware, this 5-pound machined kit ensures a reliable, professional-grade installation that maximizes drivetrain performance and longevity.








| Manufacturer | USA Standard Gear |
| Brand | USA Standard Gear |
| Model | Master Overhaul Kit for Dana 44 Differential with 30 Spline |
| Item Weight | 5 pounds |
| Product Dimensions | 12 x 12 x 3 inches |
| Item model number | ZK D44 |
| Exterior | Machined |
| Manufacturer Part Number | ZK D44 |
| OEM Part Number | ZKD44 |
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