Hustler 42 IN Mulch Kit (124453) for Raptor SD OPEN Deck"In Stock"items ship out by next business day. "Special orders"typically ship out 3 5 days from date of order. You will be contacted via email with longer delays. Kit, Mulch 42" (blades included) Open Deck Genuine Hustler Raptor SD 42 IN Mulch Kit (124453) Accessory fits 42 IN Raptor SD models featuring Open Decks. Mulch kits convert cutting deck from side discharge to mulching deck. Inner baffles and new mulching blades help reduce grass clippings to