| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | ND116300-4630 | BLOWER ASSEMBLY | H20051- | |
| 1A | ND116251-9192 | CASE | H20051- | |
| 2 | ND146638-9460 | PACKING | H20051- | |
| 3 | ND116290-0790 | SUB ASSEMBLY | H20051- | |
| 4 | ND949001-2690 | SCREW | H20051- | |
| 5 | ND146622-6880 | PACKING | H20051- | |
| 6 | ND116340-2360 | MOTOR ASSEMBLY | H20051- | |
| 6A | ND116221-0960 | FAN | H20051- | |
| 6B | ND017231-2370 | CLAMP | H20051- | |
| 7 | ND116471-7270 | BRACKET | H20051- | |
| 8 | ND949047-2370 | BOLT | H20051- | |
| 9 | ND90930-06141 | SCREW | H20051- | |
| 10 | ND146810-9062 | RESISTOR | H20051- | |
| 11 | ND90930-04121 | SCREW | H20051- | |
| 12 | ND146651-1840 | PIPE | H20051- | |
| 13 | ND146691-1360 | CLAMP | H20051- |