| Узел | Модель |
| (048) - ENGINE ELECTRICAL SYSTEM | (980) - CASE CRAWLER EXCAVATOR (1/73-12/80) |
| (058) - ENGINE WIRING HARNESS, (USED ON UNITS PRIOR TO PIN 6204051) | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (054) - ENGINE WIRING HARNESS, (USED ON UNITS WITH PIN 6201601 THRU 6201616 AND 6201618) | (880B) - CASE CRAWLER EXCAVATOR (1/76-12/80) |
| (056) - ENGINE WIRING HARNESS, (USED ON UNITS WITH PIN 6201617 AND 6201619 AND AFTER) | (880B) - CASE CRAWLER EXCAVATOR (1/76-12/80) |
| (084) - ENGINE ELECTRICAL SYSTEM | (880C) - CASE CRAWLER EXCAVATOR (7/80-12/84) |
| (208) - ENGINE WIRING HARNESS FOR: CASE 336BDT DIESEL ENGINE, (USED ON UNITS PIN 6266131 THRU 6266300) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (210) - ENGINE WIRING HARNESS FOR: CASE 336BDT DIESEL ENGINE, (USED ON UNITS WITH PIN 6266301 AND AFTER) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (212) - ENGINE WIRING HARNESS FOR: DETROIT DIESEL 4-53 ENGINE (USED ON UNITS WITH PIN 6266131 - 6266300) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (214) - ENGINE WIRING HARNESS FOR: DETROIT DIESEL 4-53 ENGINE (USED ON UNITS WITH PIN 6266301 AND AFTER) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (276) - ENGINE WIRING HARNESS FOR: CASE 504BDT DIESEL ENGINE, (USED ON UNITS WITH PIN 6270716 THRU 6270854) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (278) - ENGINE WIRING HARNESS FOR: CASE 504BDT DIESEL ENGINE, (USED ON UNITS WITH PIN 6270855 AND AFTER) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (280) - ENGINE WIRING HARNESS FOR: DETROIT DIESEL 4-71 ENGIN,(USED ON UNITS WITH PIN 6270716 THRU 6270854) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (282) - ENGINE WIRING HARNESS FOR: DETROIT DIESEL 4-71 ENGINE,(USED ON UNITS WITH PIN 6270855 AND AFTER) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (276) - ENGINE WIRING HARNESS FOR: CASE 504BDT DIESEL ENGINE, (USED ON UNITS W/ SN. 6279926-6280344) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |
| (282) - ENGINE WIRING HARNESS FOR: DETROIT DIESEL 6V-53 ENGINE(USED ON UNITS WITH SN. 6279926-6280344) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |