| Item | Part No. | Part Name | Qty | Serial No. |
| 21S-63-02010 | CYLINDER ASS'Y,BOOM PAINT(1) | 1001- | ||
| 1 | 21S-63-56140 | CYLINDER | 1001- | |
| 2 | 707-76-25020 | BUSHING | 1001- | |
| 3 | 07145-00025 | SEAL | 1001- | |
| 4 | 707-29-50321 | HEAD,CYLINDER | 1001- | |
| 5 | 07177-02525 | BUSHING | 1001- | |
| 6 | 707-51-25210 | PACKING,ROD | 1001- | |
| 7 | 07016-20256 | SEAL,DUST | 1001- | |
| 8 | 07179-12037 | RING,SNAP | 1001- | |
| 9 | 07000-13045 | O-RING | 1001- | |
| 10 | 707-35-52510 | RING,BACK-UP | 1001- | |
| 11 | 07000-03048 | O-RING | 1001- | |
| 12 | 07001-03045 | RING,BACK-UP | 1001- | |
| 13 | 21S-63-56120 | ROD,PISTON | 1001- | |
| 14 | 707-76-25020 | BUSHING | 1001- | |
| 15 | 07145-00025 | SEAL,DUST | 1001- | |
| 16 | 707-36-50910 | PISTON | 1001- | |
| 17 | 707-40-50050 | RETAINER | 1001- | |
| 18 | 707-71-50130 | PLUNGER | 1001- | |
| 19 | 07161-10050 | RING,PISTON | 1001- | |
| 20 | 10E-63-32390 | RING,WEAR | 1001- | |
| 21 | 07165-11618 | NUT | 1001- |