Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Seal |
| THM440-T4 & HM4T60 | GMO | 8644146 | 2.00 | Contact Dealer for most current part and price information. |
| Seal | GMO | 8644146 | 2.00 | Contact Dealer for most current part and price information. |
GMO | 8644146 | 2.00 | Contact Dealer for most current part and price information. | | Gasket Kit | GMO | 8646975 | 177.23 | Contact Dealer for most current part and price information. |
GMO | 8646975 | 177.23 | Contact Dealer for most current part and price information. | | Seal Kit | GMO | 8644919 | 24.19 | |
GMO | 8644919 | 24.19 | | | Piston |
| THM440-T4 & HM4T60 | GMO | 24203479 | 51.16 | |
| Spring |
| THM440-T4 & HM4T60 | GMO | 8644151 | 16.54 | |
| Housing |
| THM440-T4 & HM4T60 | GMO | 8656310 | 36.00 | Contact Dealer for most current part and price information. |
| Retainer |
| THM440-T4 & HM4T60 | GMO | 8644634 | 2.00 | Contact Dealer for most current part and price information. |
| Piston Kit, 3RD Clutch |
| THM440-T4 & HM4T60 | GMO | 8646924 | 33.33 | Contact Dealer for most current part and price information. |
| Guide |
| THM440-T4 & HM4T60 | GMO | 8668071 | 15.69 | |
| Ring |
| THM440-T4 & HM4T60 | GMO | 8644726 | 8.28 | |
GMO | 8644726 | 8.28 | | GMO | 8644165 | 8.28 | | | Plate, Each |
| THM440-T4 & HM4T60 |
| Flat Faced | GMO | 8646938 | 77.45 | |
| Flat Steel | GMO | 8656313 | 14.91 | |
| Plate |
| THM440-T4 & HM4T60 | GMO | 8662927 | 36.00 | Contact Dealer for most current part and price information. |