
KNOB
The Knob is a Potentiometer and rotary switch replacement part that fits 22 machines, including Case-IH 2120, Case-IH 2130 and Case-IH 2140. It cross-references OEM part numbers from Case-IH, CNH and INT Harvester (e.g. 1977521C1).
Fits: Case-IH 2120, Case-IH 2130, Case-IH 2140, Case-IH 2144, Case-IH 2150, Case-IH 2166, Case-IH 2188, Case-IH 2344, Case-IH 2366, Case-IH 2377, Case-IH 2388, Case-IH 2399 (Brasil), Case-IH 2577, Case-IH 2588, Case-IH 5120, Case-IH 5130, Case-IH 5140, Case-IH 5150, Case-IH 5220, Case-IH 5230, Case-IH 5240, Case-IH 5250
Cross-references: 1977521C1 (Case-IH)
Compatible Vehicles & Equipment
| Type | Make | Model | Engine Make | Engine Model |
|---|---|---|---|---|
| Tractor | Case-IH | 2120 | Same | 1000.3A |
| Tractor | Case-IH | 2130 | Same | 1000.3A |
| Tractor | Case-IH | 2140 | Same | 1000.4A |
| Combine Harvester | Case-IH | 2144 | Cummins | B6T-590 |
| Tractor | Case-IH | 2150 | Same | 1000.4A |
| Combine Harvester | Case-IH | 2166 | Cummins | C6T-830 |
| Combine Harvester | Case-IH | 2188 | Cummins | C6T-830 |
| Combine Harvester | Case-IH | 2344 | Cummins | B6T-590 |
| Combine Harvester | Case-IH | 2366 | Cummins | C6T-830 |
| Combine Harvester | Case-IH | 2377 | Cummins | C6T-830 |
| Combine Harvester | Case-IH | 2388 | Cummins | C6T-830 |
| Combine Harvester | Case-IH | 2399 (Brasil) | UNKNOWN | - |
| Combine Harvester | Case-IH | 2577 | UNKNOWN | - |
| Combine Harvester | Case-IH | 2588 | UNKNOWN | - |
| Tractor | Case-IH | 5120 | Cummins | B4TA-390 |
| Tractor | Case-IH | 5130 | Cummins | B6-590 |
| Tractor | Case-IH | 5140 | Cummins | B6T-590 |
| Tractor | Case-IH | 5150 | Cummins | B6T-590 |
| Tractor | Case-IH | 5220 | Cummins | B4TA-390 |
| Tractor | Case-IH | 5230 | Cummins | B6-590 |
| Tractor | Case-IH | 5240 | Cummins | B6T-590 |
| Tractor | Case-IH | 5250 | Cummins | B6T-590 |
Technical Specifications
OEM Cross References
1977521C1
1977521C1
1977521C1
1977521C1
1977521C1





























