- Dim A (1) : 33/ 57 Teeth
- Dim B (2) : 1.38" bore
- Sections and Models:
- Grain Handling Area > Grain Handling Shafts, Sprockets, Pulley
- Case-IH COMBINE: 1640 (SN JJC0034705>)
- Case-IH COMBINE: 1644
- Case-IH COMBINE: 1660 (SN JJC0038346>)
- Case-IH COMBINE: 1666
- Case-IH COMBINE: 1680 (SN JJC0115352>)
- Case-IH COMBINE: 1688
- Case-IH COMBINE: 2144
- Case-IH COMBINE: 2166
- Case-IH COMBINE: 2188
- Case-IH COMBINE: 2344
- Case-IH COMBINE: 2366
- Case-IH COMBINE: 2388
- mega-cross:
- Crossed From: : 118087 : A & I MEGA-CROSS
- Machine Types : Combine
- Makes : Case-IH
- Models : 1644, 1666, 1688, 1640, 2344, 2366, 2388, 1660, 2144, 2166, 2188, 1680
- Models :