UF51770 Second Speed Gear---Replaces E6NN7N101BA

Replaces number C5NN7N101D, D2NN7N101AA, D2NN7N101A, C5NN7N101B, C5NN7101D, 83945994, 83959996, 82987561, E6NN7101D, 81813520, 81826588, E6NN7N101BA, E2NN7N101AA, 65342

Dim A (1) 43 / 28 Teeth
Dim B (2) 2.00" I.D.
Dim C (3) 6.500" O.D.

For tractors without dual power

Fits: 2810, 2910, 340, 340A, 340B, 3900, 3910, 4100, 4110, 420, 445, 445A, 4600, 4610, 5000, 515,
532, 540, 540A, 540B, 545, 545A, 5600, 5610, 5610S, 5640, 5900, 6600, 6610, 6610S, 6640, 6700,
6710, 6810, 7000, 7600, 7610, 7610S, 7700, 7710, 7740, 7810S, 7840, 8010, 8240, TS100, TS110, TS90