MTD
Fits 38"and 42" cut decks, 600 series, 1997 and newer. Fits 54" decks, 800 series with star hole blades. 5.39" pulley diameter x .5635 width. Special design for 6 point star center hole blades. Replaces: MTD 618-0671 MTD 618-0671B MTD 618-0671D MTD...