| Узел | Модель |
| (8B-08) - CIRCUIT - ENGINE MODULE, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8C-04) - CIRCUIT - VALVE BANK PARTITION, 688B CK(120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8C-06) - CIRCUIT - VALVE BANK PARTITION, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8C-08) - CIRCUIT - VALVE BANK PARTITION, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8C-32) - SELECTOR BLOCK, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8D-04) - CIRCUIT - OPERATORS COMPARTMENT, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8E-10) - CIRCUIT - HAMMER, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8E-18) - CIRCUIT - HAMMER, 688B CK (120301-) | (688BCK) - CASE CRAWLER EXCAVATOR (S/N 120301 & AFTER) (3/93-12/96) |
| (8B-10) - ENGINE MODULE HYDRAULIC CIRCUIT, (-10997) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8B-14) - ENGINE MODULE HYDRAULIC CIRCUIT, (10998-11102) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8B-16) - ENGINE MODULE HYDRAULIC CIRCUIT, (11103-) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8C-02) - VALVE SUPPORT HYDRAULIC CIRCUIT, (-10744) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8C-04) - VALVE SUPPORT HYDRAULIC CIRCUIT, (10745-) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8C-18) - VALVE SUPPORT HYDRAULIC CIRCUIT, (-10629) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8C-20) - VALVE SUPPORT HYDRAULIC CIRCUIT, (10630-11128, 11130) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8C-22) - VALVE SUPPORT HYDRAULIC CIRCUIT, (11129, 11131-) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8D-02) - CAB HYDRAULIC CIRCUIT | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8D-04) - CAB HYDRAULIC CIRCUIT | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8D-22) - COUNTER ROTATION VALVE, (10670-) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8E-08) - HYDRAULIC HAMMER CIRCUIT | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (8E-10) - HYDRAULIC CONTROL CIRCUIT (HYDRAULIC HAMMER) | (688C) - CASE CRAWLER EXCAVATOR (S/N 10501 & AFTER) (5/89-12/93) |
| (08D-02) - HYDRAULIC CIRCUIT OPERATORS COMPARTMENT 788P / 788PSU | (788) - CASE WHEELED EXCAVATOR - LOW PROFILE CAB (9/95-12/02) |
| (08D-06) - HYDRAULIC CIRCUIT OPERATORS COMPARTMENT 788P | (788) - CASE WHEELED EXCAVATOR - LOW PROFILE CAB (9/95-12/02) |
| (08D-10) - HYDRAULIC CIRCUIT OPERATORS COMPARTMENT 788PSU | (788) - CASE WHEELED EXCAVATOR - LOW PROFILE CAB (9/95-12/02) |
| (72) - GUIDE BEAM HYDRAULIC CIRCUIT PRESSURE | (688B) - CASE WHEELED EXCAVATOR - RAIL-ROAD (GERMANY) (8/98-12/02) |