NH/Rowse Sickle Head - 450 (S/N 87765-) 455 (S/N 88847), 451 & 456

Fits New Holland Mowers 450 (s/n 87765 -), 455 (s/n 88847), 451 and 456. Replaces 858740, 143603.

Fits Rowse Mowers. Replaces 143603.