| Part | Manufacturer | OEM Part # | Price | Notes |
| THM-125C/3T40 |
| Speedometer Drive Gear |
| N-Body |
| 10 Teeth Green | GMO | 8632646 | 15.69 | |
| 35 Teeth Blue | GMO | 94408341 | 23.13 | Contact Dealer for most current part and price information. |
| Speedometer Driven Gear |
| Blue | GMO | 25519845 | 8.60 | Contact Dealer for most current part and price information. Order By Color Of Gear And Number Or Teeth. |
| Purple | GMO | 10041032 | 6.78 | Order By Color Of Gear And Number Or Teeth. |
| White | GMO | 25519846 | 6.11 | Contact Dealer for most current part and price information. Order By Color Of Gear And Number Or Teeth. |