| Item | Part No. | Part Name | Qty | Serial No. |
| 21K-54-33391 | COVER ASS'Y | 7690- | ||
| 21K-973-3310 | COVER ASS'Y,(WITH ADD. FILTER, FOR ATT.) | 7690- | ||
| 1 | \6\ | COVER | 7690- | |
| 2 | 21K-54-33351 | SHEET | 7690- | |
| 3 | 21K-54-33361 | SHEET | 7690- | |
| 4 | 21K-54-33580 | SHEET | 7690- | |
| 5 | 21K-54-33490 | SHEET | 7690- | |
| 6 | 20D-54-41470 | TRIM | 7690- | |
| 21K-54-33510 | COVER ASS'Y | 7690- | ||
| 7 | \6\ | COVER | 7690- | |
| 8 | 21K-54-33520 | SHEET | 7690- | |
| 9 | 01010-81020 | BOLT | 7690- | |
| 10 | 01643-31032 | WASHER | 7690- | |
| 11 | 01010-81035 | BOLT | 7690- | |
| 12 | 01643-31032 | WASHER | 7690- | |
| 13 | 203-54-56920 | COLLAR | 7690- | |
| 14 | 113-54-31350 | SEAT | 7690- | |
| 15 | 01010-81025 | BOLT | 7690- | |
| 16 | 01643-31032 | WASHER | 7690- | |
| 17 | 21K-956-3160 | COVER | 7690- | |
| 18 | 203-54-56850 | BRACKET | 7690- | |
| 19 | 20X-62-21550 | SPACER | 7690- | |
| 20 | 07000-03025 | O-RING | 7690- | |
| 21 | 01010-81250 | BOLT | 7690- | |
| 22 | 01643-31232 | WASHER | 7690- | |
| 23 | 203-62-42770 | CUSHION | 7690- | |
| 24 | 566-35-42430 | PLATE | 7690- | |
| 25 | 01016-51040 | BOLT | 7690- | |
| 26 | 01643-31032 | WASHER | 7690- | |
| 27 | 01010-81050 | BOLT | 7690- | |
| 28 | 01643-31032 | WASHER | 7690- | |
| 29 | 01010-81025 | BOLT | 7690- | |
| 30 | 01643-31032 | WASHER | 7690- | |
| 31 | 01010-81020 | BOLT | 7690- | |
| 32 | 01643-31032 | WASHER | 7690- |