| Узел | Модель |
| (G04A) - * VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 641 - 652 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G04C) - VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 653 - UP AND | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G05) - VALVE TO CROWD CYLINDER AND RETURN FOR "E" BOOM | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (032) - CROWD, LIFT, AND TOOL CYLINDERS | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (032A) - LIFT CYLINDER, 5-1/4" ID X 41.50" STROKE, (USED ON UNITS WITH SERIAL NUMBER 445-UP) | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (084) - HYDRAULIC LINES, LIFT CYLINDER AND SWING MOTOR | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (086) - TOOL AND CROWD CYLINDER LINES | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (G04A) - * VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 641 - 652 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G04C) - VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 653 - UP AND | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G05) - VALVE TO CROWD CYLINDER AND RETURN FOR "E" BOOM | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (032) - CROWD, LIFT, AND TOOL CYLINDERS | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (032A) - LIFT CYLINDER, 5-1/4" ID X 41.50" STROKE, (USED ON UNITS WITH SERIAL NUMBER 445-UP) | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (084) - HYDRAULIC LINES, LIFT CYLINDER AND SWING MOTOR | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (086) - TOOL AND CROWD CYLINDER LINES | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (G04A) - * VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 641 - 652 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G04C) - VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 653 - UP AND | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G05) - VALVE TO CROWD CYLINDER AND RETURN FOR "E" BOOM | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G04A) - * VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 641 - 652 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G04C) - VALVE TO CROWD CYLINDER AND RETURN FOR "Y" BOOM, (USED ON 30C UNITS WITH SERIAL NUMBER 653 - UP AND | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G05) - VALVE TO CROWD CYLINDER AND RETURN FOR "E" BOOM | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |