| Item | Part No. | Part Name | Qty | Serial No. |
| TRANSMISSION ASSEMBLY (SEE FIG. F4320-51A0 ) | A70001 -- | |||
| 1 | 14X-15-12611 | GEAR, RING | A70001 -- | |
| 2 | 425-15-22620 | GEAR, RING | A70001 -- | |
| 3 | 425-15-22660 | GEAR, RING | A70001 -- | |
| 4 | 425-15-22640 | GEAR, RING | A70001 -- | |
| 5 | 421-15-12670 | GEAR, RING | A70001 -- | |
| 6 | 425-15-22681 | GEAR, RING | A70001 -- | |
| 7 | 425-15-22630 | GEAR | A70001 -- | |
| 8 | 712-85-12710 | DISC | A70001 -- | |
| 9 | 424-15-12711 | DISC | A70001 -- | |
| 10 | 425-15-22720 | PLATE | A70001 -- | |
| 11 | 425-15-22820 | PLATE | A70001 -- | |
| 12 | 425-15-22830 | PLATE | A70001 -- | |
| 13 | 425-15-22211 | GEAR | A70001 -- | |
| 14 | 421-15-12140 | SPACER | A70001 -- | |
| 15 | 425-15-22380 | SPACER | A70001 -- | |
| 16 | 04064-06525 | RING, SNAP | A70001 -- | |
| 17 | 06000-06913 | BEARING | A70001 -- | |
| 18 | 425-15-22221 | GEAR | A70001 -- | |
| 19 | 421-15-12551 | SPACER | A70001 -- | |
| 20 | 425-15-22241 | GEAR | A70001 -- | |
| 21 | 425-15-22560 | SPACER | A70001 -- | |
| 22 | 421-15-12251 | GEAR | A70001 -- | |
| 23 | HOUSING, 4TH AND 3RD CLUTCH (SEE FIG. F4320-52A0 ) | A70001 -- | ||
| 24 | INPUT SHAFT (SEE FIG. F4320-60A0 ) | A70001 -- | ||
| 25 | HOUSING, REVERSE/FORWARD (SEE FIG. F4320-51A0 ) | A70001 -- | ||
| 26 | PISTON (SEE FIG. F4320-53A0 ) | A70001 -- |