MTD Blade Adapter Kit. It includes a keyed blade adapter and mounting hardware. This kit is compatible with 22" MTD mowers and 21" Yard-Man mowers (except model 144A). It fits blades with a star center hole and short shaft adapter. Designed for mowers manufactured from 1997 onwards, this adapter ensures a secure and efficient connection between the blade and the mower. Genuine Factory Parts blades are rigorously tested to meet American National Standards Institute requirements for safety, maximizing performance and protection for your investment.
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