| Узел | Модель |
| (J12) - LOGGER CAB GUARD | (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) |
| (G09) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G10) - * VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM DIPPERSTICK HYDRAULICS, (USED WITH 30C UNITS WITH | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G10A) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM, DIPPERSTICK HYDRAULICS, (USED ON 30C UNITS WITH | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J06) - FELLER BUNCHER HYDRAULIC TUBING FROM "Y" BOOM TO GRABBER CYLINDER AND SHEAR CYLINDER AND RETURN) | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J07) - "Y" BOOM HYDRAULICS FOR FELLER BUNCHER | (30EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J12) - LOGGER CAB GUARD | (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) |
| (G09) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G10) - * VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM DIPPERSTICK HYDRAULICS, (USED WITH 30C UNITS WITH | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (G10A) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM, DIPPERSTICK HYDRAULICS, (USED ON 30C UNITS WITH | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J06) - FELLER BUNCHER HYDRAULIC TUBING FROM "Y" BOOM TO GRABBER CYLINDER AND SHEAR CYLINDER AND RETURN) | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J07) - "Y" BOOM HYDRAULICS FOR FELLER BUNCHER | (30YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/65-12/79) |
| (J12) - LOGGER CAB GUARD | (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) |
| (G09) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G10) - * VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM DIPPERSTICK HYDRAULICS, (USED WITH 30C UNITS WITH | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G10A) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM, DIPPERSTICK HYDRAULICS, (USED ON 30C UNITS WITH | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (J06) - FELLER BUNCHER HYDRAULIC TUBING FROM "Y" BOOM TO GRABBER CYLINDER AND SHEAR CYLINDER AND RETURN) | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (J07) - "Y" BOOM HYDRAULICS FOR FELLER BUNCHER | (35EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (J12) - LOGGER CAB GUARD | (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) |
| (G09) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G10) - * VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM DIPPERSTICK HYDRAULICS, (USED WITH 30C UNITS WITH | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (G10A) - VALVE TO TOOL CYLINDER AND RETURN FOR "E" BOOM, DIPPERSTICK HYDRAULICS, (USED ON 30C UNITS WITH | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (J06) - FELLER BUNCHER HYDRAULIC TUBING FROM "Y" BOOM TO GRABBER CYLINDER AND SHEAR CYLINDER AND RETURN) | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (J07) - "Y" BOOM HYDRAULICS FOR FELLER BUNCHER | (35YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/68-12/77) |
| (C06) - CUMMINS 6V-352 DIESEL ENGINE (DROTT #58747) AND ATTACHING | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (F24) - "E" BOOM HYDRAULICS FOR TREE LENGTH WOOD AND PULPWOOD CLAMS, | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (J09) - FELLER BUNCHER HYDRAULIC TUBING, (FROM "Y" BOOM TO GRABBER | (40EC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (C06) - CUMMINS 6V-352 DIESEL ENGINE (DROTT #58747) AND ATTACHING | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (F22) - "Y" BOOM HYDRAULICS FOR 5/8 CORD AND 3/4 CORD PULPWOOD CLAMS | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |
| (J10) - "Y" BOOM HYDRAULICS FOR FELLER BUNCHER | (40YC) - DROTT SERIES-A CRAWLER EXCAVATOR (1/71-12/79) |