Drive Gear Kit 25 Degree Fit for International Tractors 1066 1466 1468 756 2756 856 2856 966 786 826 886 986 1086 1456 3088 3288 3688 21456 528676R1 Replacement Gear Set for Smooth Shifts and Longer Lasting Transmission
UPC:
✔️ Includes IPTO drive gear, bearing cage, seals; 1-3/4" OD, 17 spline
The drive gear kit is a direct replacement package designed for classic International Harvester tractors. It’s commonly used to restore smooth gear shifting and extend transmission life during heavy field work or maintenance.
✅ Compatible with International Tractor models 756, 786, 826, 856, 886, 966, 986, 1066, 1086, 1456, 1466, 1468, 2756, 2856, 3088, 3288, 3688, 21456
✅ Replaces OEM 528676R1
✅ Kit includes IPTO drive gear, IPTO bearing cage, IPTO ball bearing, inner IPTO seal, outer IPTO seal, and IPTO bearing cage o-ring
✅ Outside Diameter: 1-3/4"; Spline: 17; Teeth: 28; Color: black
💡 What is a drive gear kit used for on International tractors and how does it impact transmission life?
Short answer: It replaces worn drive components to restore smooth shifting and prolong transmission life across compatible IH tractor models.
- Compatibility with multiple IH tractors including 756, 786, 826, 856, 886, 966, 986, 1066, 1086, 1456, 1466, 1468, 2756, 2856, 3088, 3288, 3688, 21456
- Includes IPTO drive gear, bearing cage, ball bearing, inner and outer seals, and o-ring
- Helps ensure proper alignment and sealing for longer service life