| Old Part Number | New Part Number | Notes |
| 873184 | NA | NA |
| 873134 | NA | NA |
| 41-10705 | NA | NA |
| 41-28050 | NA | NA |
| 41-2208 | NA | NA |
| 0110-011802 | NA | NA |
| 41-28280 | NA | |
| 874503 | NA | NA |
| 873158 | NA | NA |
| 873275 | NA | NA |
| 874500 | NA | NA |
| 41-17232 | 41-17236 | NA |
| 874501 | NA | NA |
| 41-28275-30 | NA | |
| 41-28275-50 | NA | |
| 41-28275-70 | NA | |
| 41-28275-100 | NA | |
| 0115-010630 | NA | |
| 41-12639 | NA | |
| 841001 | 841001 had 70 mesh filter as standard. 841002 has 100 mesh; order extra 70 mesh and switch out if needed. | |
| 54-3655 | NA | |
| 0110-009130 | NA | |
| 193330 | Add fittings as necessary | |
| 54-5788-K5 | For AA1600 and AA4400 guns; New | |
| 54-5789-K5 | For AA1600 and AA4400 guns; | |
| 84-504 | NA | NA |
| HGS-5231 | Switching outlet (HGS-401-1) | |
| 84-415 | Reference Service Manual 77-1758 | |
| 84-599 | Reference Service Manual 77-2871 | |
| 863004 | NA | |
| 6-1305 | NA | |
| 72-81540 | Use adapters as necessary | |
| 72-854-5 | NA | |
| 72-856-5 | NA | |
| 72-1680 | NA | NA |
| 107-1636 | NA | NA |
| H-2339 | NA | NA |
| MPV-457 | NA | NA |
| MPV-530 | NA | NA |
| MPV-550 | NA | NA |
| 71-3260 | Replace connections | |
| 71-3279 | Replace connections and cut hose | |
| 103-1313 | NA | |
| 103-2029 | NA | |
| 71-7357 | Suggested replacement is 50 foot, | |
| 71-7704 | Suggested replacement is 4,000 psi | |
| 71-8421 | 25 or 50 foot rather than 5 foot | |
| 71-4840 (OBS) | 71-4841 (OBS) | 50 foot rather than 25 foot. |
| 207-10770-8 | NA | |
| 207-12269-5 | 207-12269-2 | 75 foot rather than 20 foot |
| 207-10910-6 | Need 20-3809-1 (1/4 npt(f) x 1/2 | |
| 207-10769-1 | NA | NA |
| 207-10769-11 | NA | NA |
| 207-10769-5 | NA | NA |
| 73-16 | Replacement is stainless steel | |
| 72-2344 | NA | NA |
| 237-859 | NA | NA |
| HC-4699 | NA | |
| HC-4700 | NA | |
| 85-237 | NA | |
| 41-4279 | NA | NA |
| 41-11459 | NA | NA |
| 41-15922 | NA | NA |
| 41-28190 | NA | |
| QMS-4006 | NA | |
| QMS-4007 | NA | |
| 863022 | NA | NA |
| DPC-501 | NA | |
| DPC-504 | NA | |
| 54-4130 | NA | NA |
| 54-2831 | NA | NA |
| QS-5012-1 | NA |