UT3320 Brake Piston Return Spring---Replaces 384367R2

Replaces number 384367R2

Fits: 706, 806, 1206, 21206, 2706, 2806
Fits: Farmall 1256, 21256 before sn 14270
Fits: Farmall 756, 2756 before sn 16736, IH before sn 8412
Fits: Farmall 856, 2856 before sn 24790, IH before sn 9430