| Узел | Модель |
| (050) - ENGINE ACCESSORIES, MANIFOLD, MUFFLER, AIR CLEANER | (800) - CASE CRAWLER TRACTOR (UP TO S/N 7083999) (1/57-12/63) |
| (040) - EXHAUST SYSTEM AND AIR CLEANER | (800) - CASE INDUSTRIAL CRAWLER TRACTOR (AFTER S/N 7084000) (1/61-12/63) |
| (038) - AIR CLEANER, MUFFLER AND EXTENSIONS, PRE CLEANER | (750) - CASE CRAWLER TRACTOR (AFTER S/N 7070351) (1/63-12/67) |
| (022) - MANIFOLD, MUFFLER, & AIR CLEANER | (750) - CASE CRAWLER TRACTOR (BEFORE S/N 7070351) (1/61-12/67) |
| (042) - EXHAUST SYSTEM AND AIR CLEANER | (1000) - CASE TERRATRAC CRAWLER TRACTOR (S/N 7010001 TO 7100001) (1/61-12/62) |
| (044) - ENGINE ACCESSORIES, MANIFOLD, MUFFLER, AIR CLEANER | (1000C) - CASE TERRATRAC CRAWLER TRACTOR (S/N 7103001 & AFTER) (1/59-12/63) |