Dim A (1)
A - 3.187"
Dim B (2)
B - 1.00-16 UN RH Thrd.
Fits the following makes and models:
Ford / New Holland TRACTOR: 8670 (W/ FWD & Super Steer)
Ford / New Holland TRACTOR: 8770 (W/ FWD & Super Steer)
Ford / New Holland TRACTOR: 8870 (W/ FWD & Super Steer)
Ford / New Holland TRACTOR: 8970 (W/ FWD & Super Steer)