DOP98-057 MTD Blade fits 46" Cut Decks, outside blade for 600 & 800 series, deep deck, 1996 & before , needs two of # DOP98-057 and one of # DOP98-056 . Size: Length: 16-1/4", Center Hole: 11/16"Star, Outer Hole: 5/16", Center to center: 2-1/2", Width-thickness: 300-120. Replaces # 742-0542 & 942-0542, also 89137359 (Wards).
{Blades are sold individually}