| Узел | Модель |
| (F09) - WRIST-O-TWIST HYDRAULICS | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G18) - DRAIN LINE CIRCUIT (SWING AND TRACK MOTORS) | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (098) - LOG GRAPPLE HYDRAULICS | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (F09) - WRIST-O-TWIST HYDRAULICS | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G18) - DRAIN LINE CIRCUIT (SWING AND TRACK MOTORS) | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (098) - LOG GRAPPLE HYDRAULICS | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (F09) - WRIST-O-TWIST HYDRAULICS | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G18) - DRAIN LINE CIRCUIT (SWING AND TRACK MOTORS) | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (F09) - WRIST-O-TWIST HYDRAULICS | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G18) - DRAIN LINE CIRCUIT (SWING AND TRACK MOTORS) | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (F09) - WRIST-O-TWIST HYDRAULICS | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (F18) - CLAM HYDRAULICS FOR:, TREE LENGTH WOOD CLAM, (USED ON CLAMS | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (G18) - DRAIN LINE CIRCUIT, (SWING AND TRACK DRIVE MOTORS), (USED ON | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (G20) - DRAIN LINE CIRCUIT, (SWING AND TRACK DRIVE MOTORS), (USED ON | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (F09) - WRIST-O-TWIST HYDRAULICS | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (F18) - CLAM HYDRAULICS FOR:, TREE LENGTH WOOD CLAM, (USED ON CLAMS | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (G18) - DRAIN LINE CIRCUIT, (SWING AND TRACK DRIVE MOTORS), (USED ON | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (G20) - DRAIN LINE CIRCUIT, (SWING AND TRACK DRIVE MOTORS), (USED ON | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |