| Узел | Модель |
| (6-58) - TRANSMISSION CONTROL TOWER, LEVERS, AND MOUNTING | (550) - CASE LONG TRACK CRAWLER TRACTOR (1/89-12/91) |
| (116) - TRANSMISSION CONTROL TOWER | (450) - CASE CRAWLER TRACTOR (PRIOR TO S/N 3038436) (1/65-12/80) |
| (104) - TRANSMISSION CONTROL TOWER, EARLY PRODUCTION, VERTICAL MOUNTED STARTER SWITCH | (450) - CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) (7/68-12/80) |
| (105A) - TRANSMISSION CONTROL TOWER, LATE PRODUCTION, HORIZONTAL MOUNTED STARTER SWITCH | (450) - CASE CRAWLER TRACTOR (S/N 3038436 TO 3060306) (7/68-12/80) |
| (080) - TRANSMISSION CONTROL TOWER | (450) - CASE CRAWLER TRACTOR (S/N 3060306 & AFTER) (7/75-12/80) |
| (078) - TRANSMISSION CONTROLS AND CONTROL TOWER | (450B) - CASE CRAWLER TRACTOR (1/78-12/83) |
| (6-90) - TRANSMISSION CONTROL LEVERS AND MOUNTING | (450C) - CASE LONG TRACK CRAWLER TRACTOR (1/83-12/94) |
| (078) - TRANSMISSION CONTROLS AND CONTROL TOWER | (455B) - CASE CRAWLER TRACTOR (1/83-12/83) |
| (6-90) - TRANSMISSION CONTROL LEVERS AND MOUNTING | (455C) - CASE LONG TRACK CRAWLER TRACTOR (1/83-12/90) |
| (196) - EQUIPMENT CONTROL VALVE AND LEVERS, THREE CONTROL LEVERS - FOUR SPOOL VALVE LOADER MODELS ONLY | (350B) - CASE CRAWLER TRACTOR (1/79-12/83) |
| (204) - EQUIPMENT CONTROL VALVE AND LEVERS, THREE CONTROL LEVERS - FOUR SPOOL VALVE DOZER MODELS ONLY | (350B) - CASE CRAWLER TRACTOR (1/79-12/83) |
| (068) - TRANSMISSION CONTROL TOWER, EARLY PRODUCTION, HAS VERTICAL MOUNTED STARTER BUTTON | (475) - CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169) (1/72-12/83) |
| (069A) - TRANSMISSION CONTROL TOWER, LATE PRODUCTION, HAS HORIZONTAL MOUNTED STARTER BUTTON | (475) - CASE CABLE LAYER W/301B ENGINE (PRIOR TO S/N 3058169) (1/72-12/83) |
| (110) - TRANSMISSION CONTROLS AND CONTROL TOWER | (475) - CASE CABLE LAYER W/336 ENGINE (S/N 3058169 & AFTER) (1/72-12/83) |