Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| THM 250, 250C, 350 & 350C | ||||
| Without M31 | GMO | 6261229 | 4.00 | Order By Gear Ratio. |
| With M31 | GMO | 8640745 | 0.00 | |
| No Color | GMO | 6260173 | 7.19 | |
| Pink | GMO | 6261617 | 5.66 | |
| Violet | GMO | 6261615 | 4.00 | Contact Dealer for most current part and price information. |