The New Holland 84400542 Counter Knife RI is a genuine OEM replacement part designed for optimal performance in New Holland FR and FX series forage harvesters. This essential cutting component ensures efficient and precise material processing. With approximate dimensions of 95 mm length, 51 mm width, and 25 mm height, and a weight of 0.10 kg, it is built to exact specifications for models including FR450, FR480, FR500, FR550, FR600, FR650, FR700, FR780, FR850, FR9040, FR9050, FR9060, FR9080, FR9090, FX300, FX375, FX450, FX500, FX58, FX60, FX38, and FX48.