I mowed with the tractor this deck was on and it is in good working condition. Blades just sharpened and spindles are good. This fits X300 up to serial number 85000. If you aren’t sure if this deck will fit on yours, send me your tractor ID numbers and I will let you know. The item “John Deere X300 38 mower deck. AM135882″ is in sale since Sunday, November 20, 2016. This item is in the category “Home & Garden\Yard, Garden & Outdoor Living\Lawnmowers\Parts & Accessories”. The seller is “hoosierdaddy58″ and is located in Kokomo, Indiana. This item can be shipped to United States.