John Deere Original Equipment Knob - AM123734

John Deere Original Equipment Knob - AM123734 Part Specifications: Diameter (MM) 58.0000, Height (MM) 33.2500, Diameter (MM) 19.0000, Thread Size (MM) 0.0000, Threads (ALPHA) NONE, Diameter (MM) 0.0000, Color Code & Graphic Ind. (ALPHA) WHITE, Material (ALPHA) ABS, Note (A) There is more information on the engineering blue print that is not shown in detail here. Fits the following John Deere models:  Tractors: 1023E, 1025R, 260, 1026R, 2025R, 2026R, 2027R, 2032R, 2210, 2305, 2320, 2520.  Mower: 345, 325, 335, 355D, GX325, GX335, GX345, GX355, LT133, LT150, LT155, LT160, LT166, LT170, LT180, LT190, LTR155, LTR166, LTR180, SST15, SST16, SST18, X465, X475, X485, X495, X575, X585, X595, X700, X710, X720, X724, X728, X729, X730, X734, X738, X739, X740, X744, X748, X749, X750, X754, X758, X940, X948, X949, X950R. This is an O.E.M. John Deere part.