MTD 918-06993A Blade Spindle Assembly — 54" Deck for Troy-Bilt & Craftsman Mustang XP (Fits Z8400, Z8200)

OEM MTD Part Number 918-06993A blade spindle assembly for 54" decks. Replaces prior MPNs 918-06993, 618-06993A, 618-06993. Compatible with Craftsman and Troy-Bilt Zero Turns. Fits Models: Z8400, Z8200, Mustang XP 54. Please refer to the original equipment owner's manual to verify compatibility.