Replacement Spindle Assembly for MTD 918-0624, 618-0624.
Replaces MTD, Cub Cadet, White, Troy Bilt part numbers 618-0624, 918-0624. Also replaces Toro 112-0460 used on models LX420 and 13ZX60RG544. Pulley is 6 5/16" in diameter, spindle height is 6 3/8".