Dim A (1)
A - 11.625"
Dim B (2)
B - 1.423"
Dim C (3)
C - 1.377"
Dim D (4)
D - .865"
Fits the following makes and models:
Case-IH TRACTOR: 454 (Swept Back Front Axle SN 5021->)
Case-IH TRACTOR: 464 (Swept Back Front Axle)
Case-IH TRACTOR: 484 (Swept Back Front Axle)