| Ref# | Part Info |
| 0725-198 | |
| Assembly | |
| 1 | 0646-232 |
| Sheave, Stationary | |
| 2 | 0646-233 |
| Sheave, Movable w/Bearing | |
| 3 | 0646-017 |
| Pin, Arm | |
| 4 | 0623-036 |
| Nut, Lock | |
| 5 | 0646-016 |
| Bushing, Arm | |
| 6 | 0646-101 |
| Washer | |
| 7 | 0646-250 |
| Arm, Cam | |
| 8 | 0646-088 |
| Washer, Spacer | |
| 9 | 0646-120 |
| Spider Assembly (inc. 10-13) | |
| 10 | 0146-457 |
| Button, Spider | |
| 11 | 0146-454 |
| Pin, Spider | |
| 12 | 0146-459 |
| Washer, Roller | |
| 13 | 0146-456 |
| Roller, Spider | |
| 14 | 0646-113 |
| Cap, Retainer | |
| 15 | 0146-526 |
| Spring, Green/Yellow | |
| 16 | 0746-051 |
| Plate, Cover w/Bearing | |
| 17 | 8051-212 |
| Washer, Lock | |
| 18 | 8002-046 |
| Screw, Cap |