| Узел | Модель |
| (034) - HEADER HEIGHT CONTROL, CONTROL, ELECTRICAL & SENSING, ASN 3805000 (1400); 3906000 (1500) | (960) - NH GRAIN HEAD & FEEDER HOUSING (7/69-7/80) |
| (036) - HEADER HEIGHT CONTROL FOR TR70 COMBINE, CONTROL, ELECTRICAL & SENSING | (960) - NH GRAIN HEAD & FEEDER HOUSING (7/69-7/80) |
| (038) - HEADER HEIGHT CONTROL FOR TR75 & TR85 COMBINES, CONTROL & ELECTRICAL | (960) - NH GRAIN HEAD & FEEDER HOUSING (7/69-7/80) |
| (025) - HEADER HEIGHT CONTROL ELECTRICAL, BSN 476951 (972 ONLY) | (970) - NH RIGID GRAIN HEAD (7/80-7/83) |
| (025) - HEADER HEIGHT CONTROL ELECTRICAL, BSN 476951 (972 ONLY) | (972) - NH FLEXIBLE GRAIN HEAD (7/80-7/83) |
| (027) - HEADER HEIGHT CONTROL ELECTRICAL, ASN 476952 (972) | (972) - NH FLEXIBLE GRAIN HEAD (7/80-7/83) |
| (042) - HEADER HEIGHT CONTROL BUNDLE, OPTIONAL ATTACHMENTS | (973) - NH FLEXIBLE GRAIN HEAD (7/84-) |
| (197) - RICE SPECIAL, HEADER HEIGHT CONTROLS | (TR85) - TWIN ROTOR COMBINE (7/79-7/84) |
| (199) - HEADER HEIGHT CONTROLS | (TR86) - TWIN ROTOR COMBINE (7/84-3/94) |
| (200) - HEADER HEIGHT CONTROLS | (TR96) - TWIN ROTOR COMBINE (7/84-3/94) |