| Узел | Модель |
| (8-08) - HYDRAULIC HOSES AND CYLINDER, USED WITH SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (10) - CASE IH REAR MOUNTED BLADE (1/77-12/78) |
| (8-08) - HYDRAULIC HOSES AND CYLINDER, USED WITH SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (11) - CASE IH REAR MOUNTED BLADE (1/84-12/92) |
| (8-08) - HYDRAULIC HOSES AND CYLINDER, USED WITH SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (20) - CASE IH REAR MOUNTED BLADE (1/77-12/78) |
| (9-18) - SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (20) - CASE IH REAR MOUNTED BLADE (1/77-12/78) |
| (9-18) - SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (30) - CASE IH REAR MOUNTED BLADE (1/77-12/92) |
| (9-18) - SINGLE GAUGE WHEEL ATTACHMENT, MODEL 20, 30 AND 40 BLADE | (40) - CASE IH REAR MOUNTED BLADE (1/77-12/92) |