One Brand New Aftermarket Lawn Mower Deck Rebuild KitFits:Fits Craftsman: 54″ Decks, 917204140Fits Husqvarna: 54″ Decks, RZ5422 (965881401)(2009-01)(2010-01), RZ5424 (289823)(967003701)(965881301)(966659302)(2009-01)(2010-01)(2013-10)(2012-01)(2013-06)(2013-10), RZ5426Fits Poulan: 54″ Decks, 541ZX (966681901)(2011-01) Zero Turn Mowers with 54 Inch DeckTech Info:Kit Includes: (3) Spindles (3) Pulleys (3) Blades (1) BeltSpindle Replaces Part Numbers:Fits Ariens: 21546238Fits AYP: 187292, 192870, 532192870Fits Dixon: 532187292, 532192870Fits Husqvarna: 532187281, 532187292, 532192870, 539112057Fits McCulloch: 532 19 28-70Fits Poulan: 532192870Specifications:Height: 7 1/2″ 5 pt. star shaped blade mountBlade Replaces Part Numbers: Fits AYP: 187254, 187256Fits Husqvarna: 532187254, 532187256, 539112053, 777187256Blade Specifications:Length: 18 1/2″ Center Hole: 5 pt. star Outer Hole: 3/8″ Center To Center: 3 3/4″ Width: 2 3/4″ Thickness: .187″Belt Replaces Part Number:Fits Husqvarna: 5391145