| Узел | Модель |
| (9-14) - UNDERCARRIAGE GUARDS AND REAR TRANSMISSION GUARD | (550) - CASE LONG TRACK CRAWLER TRACTOR (1/89-12/91) |
| (058) - ENGINE FRAME AND RELATED PARTS | (450) - CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436) (1/65-12/80) |
| (166) - PULL HOOK, CRANKCASE, TORQUE CONVERTER, AND SEDIMENT BOWL GUARD | (450) - CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) (7/68-12/80) |
| (282) - PULL HOOK, CRANKCASE, TORQUE CONVERTER, AND SEDIMENT BOWL GUARD | (450) - CASE CRAWLER TRACTOR (S/N 3060306 & AFTER) (7/75-12/80) |
| (244) - UNDERCARRIAGE GUARDS AND PULL HOOK, LOADER MODELS | (450B) - CASE CRAWLER TRACTOR (1/78-12/83) |
| (246) - UNDERCARRIAGE GUARDS AND PULL HOOK, DOZER AND DRAWBAR MODELS | (450B) - CASE CRAWLER TRACTOR (1/78-12/83) |
| (9-28) - UNDERCARRIAGE AND REAR TRANSMISSION GUARDS | (450C) - CASE LONG TRACK CRAWLER TRACTOR (1/83-12/94) |
| (244) - UNDERCARRIAGE GUARDS AND PULL HOOK, LOADER MODELS | (455B) - CASE CRAWLER TRACTOR (1/83-12/83) |
| (246) - UNDERCARRIAGE GUARDS AND PULL HOOK, DOZER AND DRAWBAR MODELS | (455B) - CASE CRAWLER TRACTOR (1/83-12/83) |
| (9-28) - UNDERCARRIAGE AND REAR TRANSMISSION GUARDS | (455C) - CASE LONG TRACK CRAWLER TRACTOR (1/83-12/90) |
| (114) - GUARDS, TRANSMISSION, CRANKCASE AND LIFT CYLINDERS | (475) - CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169) (1/72-12/83) |
| (278) - UNDERCARRIAGE GUARDS | (475) - CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER) (1/72-12/83) |