{"product_id":"72-rotary-6403-lawnmower-blade-set-3-fits-grasshopper-320251-320253-1-2-ch","title":"72\" Rotary #6403 Lawnmower Blade Set (3) Fits Grasshopper 320251 320253 1\/2\" CH","description":"\u003ch3\u003eSet of Three New Aftermarket Replacement High-Lift Mower Blades Fits Grasshopper 72\" Lawn Mowers\u003c\/h3\u003e\u003cp\u003eThis set includes three (3) heavy-duty high-lift aftermarket replacement mower blades sized Fits Grasshopper 72\" cutting decks. High-lift blades create strong upward airflow that stands grass upright for a uniform cut and promotes efficient clipping discharge. Rotary #6403 is a widely recognized aftermarket reference for this blade. Three blades are required to complete a full 72\" deck replacement.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eBlade Length: 25\"\u003c\/li\u003e\n\u003cli\u003eBlade Width: 2-1\/2\"\u003c\/li\u003e\n\u003cli\u003eBlade Thickness: 0.240\"\u003c\/li\u003e\n\u003cli\u003eCenter Hole (CH) Diameter: 1\/2\"\u003c\/li\u003e\n\u003cli\u003eCut Direction: Right (CW)\u003c\/li\u003e\n\u003cli\u003eBlade Type: Heavy-Duty High-Lift\u003c\/li\u003e\n\u003cli\u003eQuantity: Set of 3 (required for 72\" deck)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Grasshopper 72\" Deck Models:\u003c\/strong\u003e ATH, ATH600, ATH720, FTH, FTH480, FTH600, FTH720\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e320250, 320251\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eRotary 6403, Oregon 91-533, Fits Stens 320-425, Oregon 396-778\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":43859844432052,"sku":"AGER1952206","price":43.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/LAB50-0346_x3_01.jpg?v=1741218491","url":"https:\/\/www.aicreplacementparts.com\/products\/72-rotary-6403-lawnmower-blade-set-3-fits-grasshopper-320251-320253-1-2-ch","provider":"AIC Replacement Parts","version":"1.0","type":"link"}