Dim A (1)
11.91" OD
Dim B (2)
1.75" bore
Fits the following makes and models:
Case-IH COMBINE: 1644
Case-IH COMBINE: 1666
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