| Узел | Модель |
| (8-08) - OIL COOLER HYDRAULIC CIRCUIT | (360) - CASE TRENCHER (1/86-12/04) |
| (8-10) - REAR ATTACHMENT SUPPLY AND RETURN LINES | (360) - CASE TRENCHER (1/86-12/04) |
| (08-004) - BASIC HYDRAULIC CIRCUIT, MODELS WITH ELECTRONIC STEERING, PRIOR TO P.I.N. JAF0003171 | (760) - CASE TRENCHER (1/00-12/04) |
| (08-008) - BASIC HYDRAULIC CIRCUIT, MODELS WITH ELECTRONIC STEERING, P.I.N. JAF0003171 AND AFTER | (760) - CASE TRENCHER (1/00-12/04) |
| (08-014) - BASIC HYD. CIRCUIT, PRIORITY VALVE OUT, MODELS W/O ELECTRONIC STEERING, PRIOR TO P.I.N. JAF0003171 | (760) - CASE TRENCHER (1/00-12/04) |
| (08-020) - BASIC HYD. CIRCUIT, PRIORITY VALVE OUT, MODELS W/O ELECTRONIC STEERING, P.I.N. JAF0003171 AND AFTER | (760) - CASE TRENCHER (1/00-12/04) |
| (08-024) - BASIC HYDRAULIC CIRCUIT, RETURN FILTERS AND LINES | (760) - CASE TRENCHER (1/00-12/04) |