| Part | Manufacturer | OEM Part # | Price | Notes |
| Race |
| THM440-T4 & HM4T60 | GMO | 8658834 | 0.00 | Contact Dealer for most current part and price information. |
| See Sprag |
| See SPRAG |
| Sprag |
| THM440-T4 & HM4T60 |
| With Race | GMO | 24213573 | 195.73 | Contact Dealer for most current part and price information. |
| Retainer |
| THM440-T4 & HM4T60 | GMO | 8644044 | 6.00 | Contact Dealer for most current part and price information. |
| Ring |
| THM440-T4 & HM4T60 | GMO | 8658889 | 8.44 | |
| Plate |
| THM440-T4 & HM4T60 | GMO | 8644016 | 5.96 | Contact Dealer for most current part and price information. |
| Bushing (Not Illustrated) |
| THM440-T4 & HM4T60 |
| Part Of 58-GEAR. |
| Spacer |
| THM440-T4 & HM4T60 | GMO | 8658797 | 25.77 | |
| Gear |
| THM440-T4 & HM4T60 | GMO | 24208023 | 154.07 | |
| Drum, Reverse Action |
| THM440-T4 & HM4T60 | GMO | 24221583 | 210.58 | |