(2) Mulching Blades for John Deere 42″ X330, X350, X354, X370, X380 M170642

You are purchasing two replacement mulching blades for John Deere 42″ decks —Specifications— Length: 21-3/8″ Width: 2-1/2″ Center Hole: .8000″ Thickness: .187″ Made in USA —Fits Models— John Deere: X330 42″ Accel, X350 42″ Accel, X354 42″ Accel, X370 42″ Accel, X380 42″ Accel, Z335E 42″ Accel, Z335M 42″ Accel, Z345M 42″ Accel, Z345R 42″ Accel —Replaces— John Deere: M170642 Please double check model and part numbers to verify fitment or ask us. Thanks!