A-B1MT212Assembly, Spindle
(Fits models with 42" decks)
A-B1MT71Spindle Assy, MTD 918-04456B
(Newer 700 series with 42" decks)
A-B1MT69Spindle Assy, MTD 918-04822A
(Newer 700 series with 42" decks)
A-B1MT78SPINDLE ASSY, MTD 918-0431C
(1998-2000 46" Deck with left hand side)