UT3810 PTO Drive Shaft---Replaces 380261R1

Replaces number 380261R1

Fits: 706, Farmall 756 (to sn 17635), Int 756 (to sn 8424), 806, Farmall 856 (to sn 27826), Int 856 (to sn 9492), 1206, 1256, 2706, Farmall 2756 (to sn 16735), Int 2756 (to sn 8424), 2806, Farmall 2856 (to sn 2786), Int 2856 (to sn 9492), 4100

1 3/4" Diameter---17 Spline---28 Teeth---20 (degree) tooth angle