| Узел | Модель |
| (165) - TRACK DRIVE MOTOR DRAIN LINES | (120) - DROTT CRAWLER EXCAVATOR (1/75-12/78) |
| (083) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 300 THRU 596) | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (085) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 597 AND AFTER.) | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (094) - AUXILIARY BOOM HYDRAULICS | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (115) - DRAIN HYDRAULICS | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (083) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 300 THRU 596) | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (085) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 597 AND AFTER.) | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (094) - AUXILIARY BOOM HYDRAULICS | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (115) - DRAIN HYDRAULICS | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (146) - LEVELER HYDRAULICS, (USED WITH STANDARD GAUGE TRACK UNITS),(USED ON UNITS WITH SN. 450 THRU 642) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (314) - ROTARY CUTTER HYDRAULICS, (USED WITH ROTARY CUTTER) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (318) - ROTARY CUTTER HYDRAULICS, (USED WITH ROTARY CUTTER) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (090) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NO. 1500 THRU 1903) | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (092) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NO. 1904 - UP | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (102) - AUXILIARY BOOM HYDRULICS | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (123) - DRAIN HYDRAULICS | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (090) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NO. 1500 THRU 1903) | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (092) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NO. 1904 - UP | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (102) - AUXILIARY BOOM HYDRULICS | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (123) - DRAIN HYDRAULICS | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (E12) - LEVELER HYDRAULICS | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |
| (086) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 550 THRU 836) | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |
| (088) - LEVELER HYDRAULICS, (USED ON UNITS WITH SERIAL NUMBER 837 AND AFTER) | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |
| (107) - DRAIN HYDRAULICS | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |