| Узел | Модель |
| (08-30) - HYDRAULICS, AUXILIARY - DOUBLE ACTING CIRCUIT, HAND OPERATED | (CX290B) - CRAWLER EXCAVATOR TIER 3 (NA) (1/07-6/15) |
| (08-34) - HYDRAULICS, AUXILIARY - MULTI-PURPOSE + 3 WAY VALVE, PEDAL ACTIVATED | (CX290B) - CRAWLER EXCAVATOR TIER 3 (NA) (1/07-6/15) |
| (08-37) - HYDRAULICS, AUXILIARY - MULTI-PURPOSE + 3 WAY VALVE, TRIGGER ACTIVATED | (CX290B) - CRAWLER EXCAVATOR TIER 3 (NA) (1/07-6/15) |
| (08-34) - HYDRAULICS, AUXILIARY - MULTI-PURPOSE + 3 WAY VALVE, PEDAL ACTIVATED | (CX350B) - CRAWLER EXCAVATOR TIER 3 (NA) (5/08-) |
| (08-47) - HYDRAULICS, AUXILIARY - MULTI-PURPOSE + 3 WAY VALVE, PEDAL ACTIVATED | (CX350B) - CRAWLER EXCAVATOR TIER 3 (NA) (5/08-) |
| (08-043-00[01]) - HYDRAULIC CIRCUIT - OPTIONAL - 3-WAY | (CX300C) - CRAWLER EXCAVATOR TIER 4 (NA) (3/11-) |