John Deere Original Equipment Push Nut -GX20427. Diameter/Size: 2.895mm, Thickness:.510mm. Fits the following John Deere models: 102, 105, 115, 125, 135, 145, 155C, 190C, 4720, 4930, 8130, 8225R, 8230, 8245R, 8270R, 8295R, 8320R, 8330, 8345R, 8430, 8530, LA100, LA105, LA110, LA115, LA125, LA130, LA135, LA140, LA145, LA150, LA155, LA165, LA175, X110, X120, X140, X465, X475, X485, X495, X575, X585, X700, X720, X724, X728, X729, X740, X744, X748, X749. This is an OEM John Deere Part. Thanks for looking!