John Deere 54-inch Standard Mower Blade for GX, LX, X300, X500, X700, Z300, Z400 and Z500 Series M143520

54-inch Standard Mower Blade for GX, LX, X300, X500, X700, Z300, Z400 and Z500 series mowers. With a sharp, precision design, these blades ensure a clean and efficient cut every time. Fits on GX Series (GX255, GX325, GX335, GX345, GX355) LX Series (LX280); X300 (X320, X340, X380, X384, X390) X500 Series (X500, X520, X530, X534, X540, X570, X580, X584, X590) X700 Series (X710, X730, X734, X738, X739, X750, X754, X758) Z300 Series (Z375R) Z400 Series (Z425, Z435, Z445) Z500 Series (Z525E, Z535M, Z540M) Features Sold individually, purchase 3 for a full set Uniform and precise cutting performance Crafted from durable materials Hassle-free attachment with our user-friendly design Engineered for optimal grass ejection and superior cutting performance Ensure you get the right belt, look up the mower belts you need at John Deere Parts Catalog. Or put the make, model and serial number of your piece of equipment in the comments when you order and we will check it before we ship the parts.