| Item | Part No. | Part Name | Qty | Serial No. |
| 421-07-31260 | DAMPER ASSEMBLY | H60051- | ||
| 1 | ND017321-2132 | CASE, AIR DAMPER | H60051- | |
| 2 | ND116471-7180 | BRACKET, CASE | H60051- | |
| 3 | ND90930-06161 | SCREW | H60051- | |
| 4 | ND116471-7190 | BRACKET, CASE | H60051- | |
| 5 | ND017321-3071 | CASE, AIR DAMPER | H60051- | |
| 6 | ND90900-04161 | SCREW | H60051- | |
| 7 | ND116730-0710 | DAMPER ASSEMBLY | H60051- | |
| 8 | ND017732-4880 | LEVER | H60051- | |
| 9 | ND91370-03081 | SCREW | H60051- | |
| 10 | ND063700-5731 | SERVO MOTOR ASSEMBLY | H60051- | |
| 11 | ND116471-6662 | BRACKET | H60051- | |
| 12 | ND017773-0190 | CLIP | H60051- | |
| 13 | ND90940-05101 | SCREW | H60051- | |
| 14 | ND116471-6662 | BRACKET | H60051- | |
| 15 | ND145530-0620 | COVER | H60051- | |
| 16 | ND014520-0990 | FILTER ASSEMBLY | H60051- | |
| 17 | ND145530-0630 | BRACKET | H60051- | |
| 18 | ND91370-06161 | SCREW | H60051- | |
| 19 | ND146648-1171 | PACKING | H60051- | |
| 20 | ND146637-0480 | PACKING | H60051- | |
| 21 | ND017231-0670 | CLAMP | H60051- | |
| 22 | ND146648-6791 | PACKING | H60051- | |
| 23 | ND246634-8580 | BRACKET | H60051- | |
| 24 | ND246451-0200 | WIRE | H60051- | |
| 25 | ND146522-6190 | BRACKET | H60051- | |
| 26 | ND146984-4030 | GROMMET | H60051- | |
| 27 | ND90940-05161 | SCREW | H60051- | |
| 28 | 195-Z11-6280 | BUSHING | H60051- |