Dim A (1)
A - 3.280"
Dim B (2)
B - 7/8-14 UNF RH Thrd.
Fits the following makes and models:
Ford / New Holland TRACTOR: 3230
Ford / New Holland TRACTOR: 3430
Ford / New Holland TRACTOR: 3930
Ford / New Holland TRACTOR: 4630
Ford / New Holland TRACTOR: 4830
Ford / New Holland TRACTOR: 5030