| Узел | Модель |
| (112) - BUCKET HYDRAULIC SYSTEM | (M3B) - CASE FORKLIFT (1/60-12/62) |
| (116) - TERRALOGGER HYDRAULIC SYSTEM | (M3B) - CASE FORKLIFT (1/60-12/62) |
| (128) - LOAD CLAMP HYDRAULIC SYSTEM | (M3B) - CASE FORKLIFT (1/60-12/62) |
| (152) - EAGLE HITCH (WITH RIGID DRAFT ARMS) | (420) - CASE CRAWLER TRACTOR (S/N 3008188 TO 3012300) (1/55-12/93) |
| (162) - THREE POINT HITCH (WITH RIGID DRAFT ARMS) | (310) - CASE CRAWLER TRACTOR (BEFORE S/N 3008188) (1/57-12/90) |
| (138) - EAGLE HITCH (WITH RIGID DRAFT ARMS), DRAWBAR AND MOUNTING PARTS | (310C) - CASE CRAWLER TRACTOR (S/N 3008188 TO 3010989) (1/59-12/90) |
| (136) - SNOW DOZER HYDRAULICS AND RADIATOR GUARD, (UP TO SERIAL NO.3003851) | (320) - CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132) (1/57-12/62) |
| (194) - EAGLE HITCH (WITH RIGID DRAFT ARMS), DRAWBAR AND MOUNTING PARTS | (320) - CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132) (1/57-12/62) |
| (112) - LOADER HYDRAULICS, (UP TO SERIAL NO. 3003851) | (320) - CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132) (1/57-12/62) |
| (156) - MECHANICAL DOZER HYDRAULICS, (UP TO SERIAL NO. 3003851) | (320) - CASE TERRATRAC CRAWLER TRACTOR (S/N 3000001 TO 3008132) (1/57-12/62) |
| (126) - TRACK INSTALLATION, FRONT IDLER GROUP | (600) - CASE TERRATRAC CRAWLER TRACTOR (DIESEL) (1/57-12/58) |
| (134) - ROCK GUARD INSTALLATION, (USED FROM SERIAL #3-23-56) | (600) - CASE TERRATRAC CRAWLER TRACTOR (DIESEL) (1/57-12/58) |
| (220) - SCARIFIER HYDRAULICS WHEN USED WITH BACKHOE, VALVE, LEVERS, TUBES, HOSES, FITTINGS | (600) - CASE TERRATRAC CRAWLER TRACTOR (DIESEL) (1/57-12/58) |
| (112) - TRACK INSTALLATION, FRONT IDLER GROUP | (600) - CASE TERRATRAC GASOLINE CRAWLER TRACTOR (1/57-12/58) |
| (120) - TRACK INSTALLATION, SPROCKET GUARDS, ROCK GUARDS, MUD GUARDS (USED UP TO S/N 3-23-56) | (600) - CASE TERRATRAC GASOLINE CRAWLER TRACTOR (1/57-12/58) |
| (206) - SCARIFIER HYD. WHEN USED WITH BACKHOE, VALVE, LEVERS, TUBES, HOSES, FITTINGS, (UP TO S/N 7060799) | (600) - CASE TERRATRAC GASOLINE CRAWLER TRACTOR (1/57-12/58) |