| Узел | Модель |
| (C24) - RADIATOR, OIL COOLER AND MOUNTING PARTS FOR:, GMC 4-53, PERKINS 6-354, AC 2900, CUMMINS 6V-352 | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (007) - GASOLINE ENGINE #56131, IHC UC 263 AND, ENGINE MOUNTING PARTS | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (011) - DIESEL ENGINE #55949, (DROTT #55949) AND MOUNTING PARTS | (30YC) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (C24) - RADIATOR, OIL COOLER AND MOUNTING PARTS FOR:, GMC 4-53, PERKINS 6-354, AC 2900, CUMMINS 6V-352 | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (007) - GASOLINE ENGINE #56131, IHC UC 263 AND, ENGINE MOUNTING PARTS | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (011) - DIESEL ENGINE #55949, (DROTT #55949) AND MOUNTING PARTS | (30YM) - DROTT CRAWLER EXCAVATOR (S/N 1 TO 599) (1/65-12/79) |
| (C24) - RADIATOR, OIL COOLER AND MOUNTING PARTS FOR:, GMC 4-53, PERKINS 6-354, AC 2900, CUMMINS 6V-352 | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (C24) - RADIATOR, OIL COOLER AND MOUNTING PARTS FOR:, GMC 4-53, PERKINS 6-354, AC 2900, CUMMINS 6V-352 | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |