BUC10704: ZTrak Mower Grass Mulch Kit, 42A Inch kids or honk the horn and 420 or honk the horn and turn the key for fun farm tunes and sounds Make the fun last even longer by adjusting the walker frame to three different height positions to keep little toes at the perfect height The MulchControl attachment for the 42A Mower Deck makes mulching more practical for many mowing situations because it not only does an excellent job of mulching but it also allows the mower to be easily converted for times when it is more desirable to side discharge or collect the lawn material Replaces: BM24794 Fits On: X330 X350 X354 X370 Z335E Z335M Z345M Z345R