| Part Name | Description |
|---|---|
| 0403741 | Bushing (HPR2-C) |
| 0406236 | Valve Plug |
| 165507 | Dowel Plug |
| 1407794 | Thrust Washer |
| 1407795 | Chuck |
| 1415291 | Bushing |
| 1415293 | Shank Bushing |
| 1415294 | Adapter Cover |
| 1415295 | Pinion |
| 1415296 | Bearing Plate |
| 1415298 | Adapter Plate |
| 1415305 | Valve Chest |
| 1415308 | Auto Valve |
| 1417746 | Bushing |
| 1419809 | Bushing, Cylinder Front (HPR2-C only) |
| 1419810 | Bushing, Cylinder Rear (HPR2-C only) |
| 1419811 | Hammer (HPR2-C only) |
| 1421327 | Valve Seat |
| 1421328 | Valve Seat |
| 1421329 | Cap |
| 1421330 | Cap |