| Узел | Модель |
| (250) - SWING GEARBOX | (1280) - CASE CRAWLER EXCAVATOR (1/80-12/84) |
| (139E) - SWING REDUCER AND BRAKE HOUSING, (USED WITH SERIAL NUMBER 6203593 AND AFTER) | (980) - CASE CRAWLER EXCAVATOR (1/73-12/80) |
| (230) - SWING REDUCER, (USED ON UNITS PRIOR TO PIN 6203908) | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (232) - SWING REDUCER, (USED ON UNITS WITH PIN 6203908 THRU 6204052) | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (234) - SWING REDUCER, (USED ON UNITS WITH PIN 6204053 AND AFTER) | (980B) - CASE CRAWLER EXCAVATOR (S/N 6203751 & AFTER) (1/76-12/81) |
| (186) - SWING REDUCER, (IMPROVED SWING REDUCER USED AS REPLACEMENT) | (880) - CASE CRAWLER EXCAVATOR (1/71-12/80) |
| (184) - SWING REDUCER AND BRAKE HOUSING, (USED AS REPLACEMENT) | (880B) - CASE CRAWLER EXCAVATOR (1/76-12/80) |
| (350) - SWING GEARBOX, PIN 6205625 AND AFTER | (880C) - CASE CRAWLER EXCAVATOR (7/80-12/84) |
| (230) - SWING GEARBOX | (880D) - CASE CRAWLER EXCAVATOR (7/84-12/87) |
| (9-232) - SWING REDUCER | (50) - CASE SERIES-E CRAWLER EXCAVATOR (S/N 6280543 & AFTER) (7/81-12/83) |
| (084) - SWING REDUCER, (USED ON UNITS WITH PIN 6266131 THRU 6266261) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (086) - SWING REDUCER, (USED ON UNITS WITH PIN 6266262 AND AFTER) | (35) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6266131 & AFTER) (7/77-12/81) |
| (063) - SWING REDUCER AND BRAKE HOUSING, (IMPROVED SWING REDUCER USED AS A REPLACEMENT | (35EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (063) - SWING REDUCER AND BRAKE HOUSING, (IMPROVED SWING REDUCER USED AS A REPLACEMENT | (35YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/69-12/77) |
| (116) - SWING REDUCER, (USED ON UNITS WITH PIN 6270716 THRU 6270824) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (118) - SWING REDUCER, (USED ON UNITS WITH PIN 6270716 THRU 6270824) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (120) - SWING REDUCER, (USED ON UNITS WITH SERIAL NUMBER 6270825 AND AFTER) | (40) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6270716 & AFTER) (1/77-12/81) |
| (108) - SWING REDUCER | (40) - DROTT SERIES-E CRAWLER EXCAVATOR (S/N 6271140 & AFTER) (7/81-12/82) |
| (108) - SWING REDUCER, (USED ON UNITS WITH SERIAL NUMBER 804 THRU 6275248) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (110) - SWING REDUCER, (USED ON UNITS WITH SERIAL NUMBER 6275249 AND AFTER) | (40BLC) - DROTT SERIES-B FELLER/BUNCHER CRAWLER EXCAVATOR (1/71-12/84) |
| (071) - SWING REDUCER AND BRAKE HOUSING, (IMPROVED SWING REDUCER USED AS REPLACEMENT) | (40EC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (071) - SWING REDUCER AND BRAKE HOUSING, (IMPROVED SWING REDUCER USED AS REPLACEMENT) | (40YC) - DROTT SERIES-B CRAWLER EXCAVATOR (1/71-12/84) |
| (066) - SWING REDUCER AND BRAKE HOUSING, (USED ON UNITS WITH SERIAL NUMBER 950 AND AFTER) | (50) - DROTT SERIES-B CRAWLER EXCAVATOR (S/N 550 & AFTER) (1/72-12/88) |
| (104) - SWING REDUCER, (USED ON UNITS WITH SERIAL NUMBER 6279926 - 6280130) (SN.6279926 & AFTER) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |
| (106) - SWING REDUCER, (USED ON UNITS WITH SERIAL NUMBER 6280131 & AFTER) (SN. 6279926 & AFTER) | (50) - DROTT SERIES-D CRAWLER EXCAVATOR (S/N 6279926 & AFTER) (1/76-12/80) |
| (9-020) - SWING GEARBOX ASSEMBLY | (1085B) - CASE CRUZ-AIR WHEELED EXCAVATOR (1/85-12/85) |
| (9-008) - SWING GEARBOX | (1085C) - CASE CRUZ-AIR WHEELED EXCAVATOR (12/84-1/89) |
| (9-020) - SWING GEARBOX ASSEMBLY | (1086B) - CASE CRUZ-AIR WHEELED EXCAVATOR (1/85-12/85) |