Find Original Equipment Blade Impellers for all Push and Self-propelled Chipper-Shredder Lawn Vacuums (CSV), Upright Chipper-Shredders and Tip-down Wood Chipper applications. Impeller assembly are equipped with all Original parts: Shredder Blades, Chipper Blades, and replacement Flail Blades, for Troy-Bilt, Craftsman, MTD, Cub Cadet, Yard-Man, Huskee, Yard Machines and Bolens Chipper-Shredder Models, shipped Factory-Direct.