| Index No. | Part No. | Description | No. Req'd |
| 1 | 113.520 | Body (B15) | 1 |
| 1 | 113.523 | Body (B16) | 1 |
| 2 | 143.523 | Piston (B16) | 1 |
| 2 | 143.525 | Piston (B15) | 1 |
| 3 | 6152505120 | Sleeve Adjustment (B16M) | 1 |
| 3 | 6152505220 | Sleeve Adjustment (B15M) | 1 |
| 4 | 6152505130 | Anvil (B16M) | 1 |
| 4 | 6152505200 | Anvil (B15M) | 1 |
| 5 | 6152505140 | 19 Needle holder (ø3 mm)(B16M) | 1 |
| 5 | 6152505210 | 12 Needle holder (ø3 mm)(B15M) | 1 |
| 6 | 321.574 | Throttle lever | 1 |
| 7 | 395.519 | Valve body assembly(B15) (6-11-12) | 1 |
| 7 | 395.520 | Valve body assembly(B16) (6-11-12) | 1 |
| 8 | Needle chisel point(B16M) | 1 | |
| 8 | Needle chisel point(B15M) | 1 | |
| 9 | 566.542 | Intermediate tube (B15M) | 1 |
| 9 | 566.544 | Intermediate tube (B16M) | 1 |
| 10 | 616.05 | Screw | 2 |
| 11 | 637.116 | Pin lever | 1 |
| 12 | 399.745 | Valve stem set (16-17) | 1 |
| 13 | 658.240 | O-Ring (B15) | 1 |
| 13 | 658.244 | O-Ring (B16) | 1 |
| 15 | 681.579 | Spring - Compression(B16M) | 1 |
| 15 | 681.581 | Spring - Compression(B15M) | 1 |
| 16 | 658.239 | O-Ring | 1 |
| 17 | 681.578 | Spring | 1 |
| - | Nameplate | 1 |
