| Part | Manufacturer | OEM Part # | Price | Notes |
| 5 Speed, NP2500 (New Process A535) |
| Main Drive Gear | CHY | 4338190 | 295.00 | Contact Dealer for most current part and price information. Order By Thickness |
| 4 Speed (New Process 435) |
| Main Drive Gear | CHY | 4340263 | 234.00 | Contact Dealer for most current part and price information. Order By Model And Year. |
| 4 Speed (New Process 833) |
| Main Drive Gear | CHY | 3743690 | 232.00 | Contact Dealer for most current part and price information. |
| 5 Speed (Getrag) | CHY | 4728615 | 610.00 | Contact Dealer for most current part and price information. |