| Item | Part No. | Part Name | Qty | Serial No. |
| (1253 240 H91) | INSTALLATION, CAB VENT | |||
| 1 | 1250 016 H1 | ANGLE, GRILLE MOUNTING | ||
| 2 | 120 392 | WASHER, PLAIN | ||
| 3 | 180 020 | BOLT | ||
| 4 | 1251 486 H1 | LOUVER, AIR CIRCULATING | ||
| 5 | 134 524 | NUT, HEX | ||
| 6 | 436 807 | SCREW, MACHINE | ||
| 7 | 1249 832 H1 | BAR, CAB TOP - R.H | ||
| 8 | 1250 479 H1 | BAR, CAB TOP - L.H | ||
| 9 | 120 375 | NUT, HEX | ||
| 10 | 1262 386 H1 | GASKET, AIR INLET COVER | ||
| 11 | 1262 387 H1 | GASKET, AIR INLET COVER | ||
| 12 | 1262 385 H1 | GASKET, FILTER MOUNTING | ||
| 13 | 1250 526 H91 | BRACKET, FILTER MOUNTING | ||
| 14 | 1251 483 H1 | RECEPTACLE, STUD | ||
| 15 | 1253 251 H1 | SEAL | ||
| 16 | 1253 252 H1 | SEAL | ||
| 17 | 1249 839 H1 | FILTER | ||
| 18 | 180 016 | BOLT | ||
| 19 | 1249 840 H1 | HINGE | ||
| 20 | 1249 838 H91 | BRACKET | ||
| 21 | 1251 482 H1 | RETAINER, STUD | ||
| 22 | 1251 481 H1 | STUD, FILTER BRACKET |