Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| THM 250, 250C, 350 & 350C | ||||
| Oil Pan | ||||
| Without M31 | GMO | 8641537 | 50.06 | |
| With M31 | GMO | 8641376 | 29.15 | Contact Dealer for most current part and price information. Order By Gear Ratio. |
| THM 400 | ||||
| Oil Pan | GMO | 8633204 | 0.00 | |
| THM 700-R4 | ||||
| Oil Pan | ||||
| Without Gasket & Screws | GMO | 8654286 | 0.00 | |
| With Gasket & Screws | GMO | 8642999 | 0.00 |