| Узел | Модель |
| (220) - DOZER TILT HYDRAULIC CIRCUIT, USED BEFORE TRACTOR SN 8379095 | (1450) - CASE CRAWLER TRACTOR (1/73-12/80) |
| (226) - DOZER TILT HYDRAULIC CIRCUIT (TILT DOZER), GRILLE TO CYLINDER, USE TRAC SN 8379095 & AFT, HYD GUARDS | (1450) - CASE CRAWLER TRACTOR (1/73-12/80) |
| (8-336) - DOZER TILT HYDRAULIC CIRCUIT, TILT DOZER MODELS, SHROUD TO CYLINDER | (1450B) - CASE CRAWLER TRACTOR (1/80-12/87) |
| (8-344) - TUBE & CYL GUARDS, OPTIONAL DZER TILT HYD CIRT MECHANICAL ANGLE DZER MODELS, TUBES ON BACK OF BLADE | (1450B) - CASE CRAWLER TRACTOR (1/80-12/87) |
| (8-336) - DOZER TILT HYDRAULIC CIRCUIT, TILT DOZER MODELS, SHROUD TO CYLINDER | (1455B) - CASE CRAWLER TRACTOR (1/80-12/87) |
| (8-344) - TUBE & CYL GUARDS, OPTIONAL DZER TILT HYD CIRT MECHANICAL ANGLE DZER MODELS, TUBES ON BACK OF BLADE | (1455B) - CASE CRAWLER TRACTOR (1/80-12/87) |