| 1A | Pulley Block |
| 4 | 3½" Tube (Standpipe) |
| 5 | 3½" Boom |
| 6 | Body with motor |
| 7 | Bushing |
| 8 | Cylinder |
| 8 | Upper Deck Casting |
| 9 | Lower Deck Casting |
| 10 | Bushing for Tube |
| 11 | 4" Standpipe |
| 12 | Universal Base |
| 11 | 4½" Tube (Standpipe) |
| 12 | Universal Base |
| 19 | Upper Drum Casting |
| 20A | Drum |