| Item | Part No. | Part Name | Qty | Serial No. |
| 653 243 C91 | PRE-CLEANER ASSEMBLY, AIR | |||
| 1 | 630 722 C91 | HOOD ASSEMBLY, PRE-CLEANER | ||
| 2 | (NSS) | HOOD, PRE-CLEANER | ||
| 3 | (NSS) | CLAMP ASSEMBLY, HOOD | ||
| 4 | (NSS) | CLAMP, HOOD | ||
| 5 | (NSS) | BOLT, MOUNTING | ||
| 6 | (NSS) | NUT, HEX | ||
| 7 | (NSS) | PLATE, CLAMP | ||
| 8 | (NSS) | BODY, PRE-CLEANER | ||
| 9 | (NSS) | CLAMP ASSEMBLY, BODY | ||
| 10 | (NSS) | CLAMP, BODY | ||
| 11 | (NSS) | BOLT, MOUNTING | ||
| 12 | (NSS) | NUT, HEX |