| Узел | Модель |
| (A-36) - FOUR DRILL HEAVY DUTY HITCH | (620) - INTERNATIONAL HARVESTER GRAIN DRILL (1/80-12/88) |
| (9-040) - HITCH HEAVY DUTY FOUR DRILL, 24 X 6, 20 X 7, 28 X 6, 24 X 7 | (6200) - CASE IH PRESS WHEEL GRAIN DRILL (1/80-12/90) |
| (9-048) - HITCH HEAVY DUTY FOUR DRILL, 20 X 6, 16 X 8, 16 X 6 | (6200) - CASE IH PRESS WHEEL GRAIN DRILL (1/80-12/90) |
| (9-044) - HITCH FOUR DRILL HEAVY DUTY, 16 X 6 AND 20 X 6, CONTINUED | (6300) - CASE IH TRAILING PRESS WHEEL GRAIN DRILL (1/90-12/97) |
| (9-090) - HEAVY DUTY HITCH, FOUR DRILL, 819892C2, MACHINES BUILT 1980 THROUGH 1984 | (7100) - CASE IH GRAIN DRILL (1/88-12/96) |
| (9-082) - HEAVY DUTY HITCH - FOUR DRILL, MACHINES BUILT 1980 THROUGH | (7200) - CASE IH GRAIN DRILL (1/88-12/96) |