| Item | Part No. | Part Name | Qty | Serial No. |
| 425-07-23110 | HEATER UNIT | | 50001-@ |
| ND113140-0123 | UNIT ASS'Y | | 50001-.. |
| 1 | ND245450-3450 | CASE ASS'Y,FOR ALUMINUM HEATER CORE | | .-@ |
| 1 | ND245450-2194 | CASE ASS'Y,FOR COPPER HEATER CORE | | 50001-. |
| 2 | ND116471-7200 | BRACKET | | 50001-@ |
| 3 | ND116471-7210 | BRACKET | | 50001-@ |
| 4 | ND246622-2391 | PACKING | | 50001-@ |
| 5 | ND116730-0520 | DOOR ASS'Y | | 50001-@ |
| 6 | ND116730-0530 | DOOR ASS'Y | | 50001-@ |
| 7 | ND245440-2203 | CASE ASS'Y | | 50001-.. |
| 8 | ND116454-1770 | CASE,FOR ALUMINUM HEATER CORE | | .-@ |
| 8 | ND116452-0562 | CASE,FOR COPPER HEATER CORE | | 50001-. |
| 9 | ND949001-1730 | SCREW | | .-@ |
| 9 | ND949001-1730 | SCREW | | 50001-. |
| 10 | ND116120-2690 | CORE ASS'Y,ALUMINIUM | | .-@ |
| 10 | ND116410-9681 | CORE ASS'Y,COPPER | | 50001-. |
| 11 | ND116120-2780 | CORE ASS'Y,ALUMINIUM | | .-@ |
| 12 | ND116127-5680 | PIPE | | .-@ |
| 13 | ND116127-5690 | PIPE | | .-@ |
| 14 | ND949140-3140 | O-RING | | .-@ |
| 15 | ND017213-0241 | CLIP | | .-@ |
| 16 | ND91370-04101 | SCREW | | .-@ |
| 17 | ND146658-9700 | PACKING | | .-@ |
| 18 | ND146658-8930 | PACKING | | .-@ |
| 19 | ND146668-3720 | PACKING | | .-@ |
| 20 | ND116127-5300 | PIPE,ALUMINIUM | | .-@ |
| 20 | ND116427-5540 | PIPE,COPPER | | 50001-. |
| 21 | ND7052-200600 | HOSE | | .-@ |
| 21 | ND7052-200600 | HOSE | | 50001-. |
| 22 | ND949351-0860 | CLIP | | 50001-@ |
| 23 | ND113600-9260 | VALVE ASS'Y | | 50001-@ |
| 24 | ND116127-5290 | PIPE,ALUMINIUM | | .-@ |
| 24 | ND116127-2320 | PIPE,COPPER | | 50001-. |
| 25 | ND017231-1400 | CLAMP | | 50001-@ |
| 26 | ND246440-5200 | WIRING HARNESS | | 50001-.. |
| 27 | ND017732-3051 | LEVER | | 50001-@ |
| 28 | ND91370-03081 | SCREW | | 50001-@ |
| 29 | ND017732-3041 | LEVER | | 50001-@ |
| 30 | ND017732-3060 | LEVER | | 50001-@ |
| 31 | ND146625-5040 | BUSHING | | 50001-@ |
| 32 | ND116662-3780 | SHAFT | | 50001-@ |
| 33 | ND246690-2930 | CLAMP | | 50001-@ |
| 34 | ND116662-0590 | SHAFT | | 50001-@ |
| 35 | ND063700-6580 | SERVO MOTOR ASS'Y | | 50001-@ |
| 36 | ND146625-2630 | BUSHING | | 50001-@ |
| 37 | ND90930-06141 | SCREW | | 50001-@ |
| 38 | ND146668-6710 | PACKING | | 50001-@ |
| 39 | ND246690-6740 | CLAMP | | 50001-@ |
| 40 | ND017773-0140 | CLIP | | 50001-@ |
| 41 | ND017773-0180 | CLIP | | 50001-@ |
| 42 | ND949008-0780 | SCREW | | 50001-@ |
| 43 | ND017660-3490 | BRACKET | | .-@ |
| 43 | ND017660-3490 | BRACKET | | 50001-. |
| 44 | ND90930-05121 | SCREW | | .-@ |
| 44 | ND90930-05121 | SCREW | | 50001-. |
| 45 | ND90930-05161 | SCREW | | 50001-@ |
| 46 | ND146984-4080 | GROMMET | | 50001-@ |
| 47 | ND145840-1211 | GUIDE | | 50001-.. |
| 48 | ND146625-7620 | BUSHING | | 50001-@ |
| 49 | ND017265-5480 | HOSE | | 50001-@ |
