| Узел | Модель |
| (150) - 4-SPOOL MAIN CONTROL VALVE | (980) - CASE CRAWLER EXCAVATOR (1/73-12/80) |
| (200) - 4-SPOOL MAIN CONTROL VALVE | (880) - CASE CRAWLER EXCAVATOR (1/71-12/80) |
| (200) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH HOIST, TOOL, LEFT TRACK AND AUX. CIRCUITS) | (880B) - CASE CRAWLER EXCAVATOR (1/76-12/80) |
| (266) - FOUR SPOOL VALVE - OUTSIDE, BEFORE PIN 6205236 | (880C) - CASE CRAWLER EXCAVATOR (7/80-12/84) |
| (270) - FOUR SPOOL CONTROL VALVE - OUTSIDE, PIN 6205236 AND AFTER | (880C) - CASE CRAWLER EXCAVATOR (7/80-12/84) |
| (111) - SWING AND TOOL PEDAL CONTROL AND ATTACHING PARTS, USED ON UNITS WITH SERIAL NO. 65521 THRU 6287228 | (120) - DROTT CRAWLER EXCAVATOR (1/75-12/78) |
| (141) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH TOOL, HOIST, LEFT TRACK AND AUXILIARY CIRCUITS) | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (141) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH TOOL, HOIST, LEFT TRACK AND AUXILIARY CIRCUITS) | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (258) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH SWING, CROWD, RIGHT TRACK AND AUXILIARY CIRCUITS) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (260) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH TOOL, HOIST, LEFT TRACK AND AUXILIARY CIRCUITS) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (149) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH AUXILIARY, HOIST, LEFT TRACK AND TOOL) | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (149) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH AUXILIARY, HOIST, LEFT TRACK AND TOOL) | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (H08) - CONTROL VALVES - 4 SPOOL | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |
| (127) - 4-SPOOL MAIN CONTROL VALVE, (USED WITH AUXILIARY, HOIST, LEFT TRACK AND TOOL) | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |