| Узел | Модель |
| (H27) - HYDRAULIC OIL FILTER, 209407M1 - GRESEN #G-FA-315-NR, 209408 - GRESEN #G-FA-220-5. | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (033) - HYDRAULIC OIL RESERVOIR AND FILTERS | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (H27) - HYDRAULIC OIL FILTER, 209407M1 - GRESEN #G-FA-315-NR, 209408 - GRESEN #G-FA-220-5. | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (033) - HYDRAULIC OIL RESERVOIR AND FILTERS | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (H27) - HYDRAULIC OIL FILTER, 209407M1 - GRESEN #G-FA-315-NR, 209408 - GRESEN #G-FA-220-5. | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H27) - HYDRAULIC OIL FILTER, 209407M1 - GRESEN #G-FA-315-NR, 209408 - GRESEN #G-FA-220-5. | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (H36) - HYDRAULIC OIL FILTER | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H36) - HYDRAULIC OIL FILTER | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (H16) - HYDRAULIC OIL FILTER, 209407M1 - GRESEN #G-FA-315-NR, 209408 - GRESEN #G-FA-220-5 | (50) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/79) |