Original Factory Parts, Mulch Kit, For Use With Poulan Pro & Husqvarna Branded Tractors With 42-Inch Decks, Includes Mulch Plug & 2 Mulching Blades, Fits Model #PB195H42LT True Value #723-666, Model #PB18542LT True Value #112-747, Model #PO16542LT True Value #112-358 & Model PO17542LT.