Hydraulic Pump Gear-

Farmall 756 (after s.n. 17636), International 756 (after s.n. 8425), Farmall 856 (after 27287), International 856 (after s.n. 9493), 966, 786, 826, 886, 966, 986, 1066, 1086, 1456, 1466, 1486, 1566, 1568, 1586, 3088, 3288, 3688. Hydraulic pump gear - 25 degree tooth angle Replaces number 405181R1

706, 806, 1206, 2806, 4100, 21206, 21256 before s.n. 17635,
756 before s.n. 17635, 856 before s.n. 17635,
1256 before s.n. 17635, Hydraulic pump gear - 20 degree tooth angle
Replaces number 382332R1