Dim A (1)
A - 4.840"
Dim B (2)
B - 1.000 - 16 Thrd.
Fits the following makes and models:
Case-IH TRACTOR: 1030 (DOM SN 8332878->)
Case-IH TRACTOR: 730 (DOM SN 8332878->)
Case-IH TRACTOR: 830 (DOM SN 8332878->)
Case-IH TRACTOR: 930 (DOM SN 8339078->)