- Dim A (1) : 17 teeth
- Dim B (2) : 0.755" hex bore
- Sections and Models:
- Grain Handling Area > Grain Handling Shafts, Sprockets, Pulley
- Case-IH COMBINE: 1640
- Case-IH COMBINE: 1644
- Case-IH COMBINE: 1660
- Case-IH COMBINE: 1666
- Case-IH COMBINE: 2144
- Case-IH COMBINE: 2166
- Case-IH COMBINE: 2344
- Case-IH COMBINE: 2366
- Machine Types : Combine
- Makes : Case-IH
- Models : 1644, 1666, 1640, 2344, 2366, 1660, 2144, 2166
- Models :