Dim A (1)
33/ 57 Teeth
Dim B (2)
1.38" bore
Fits the following makes and models:
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