John Deere Original Equipment Sheave - UC23728

John Deere Original Equipment Sheave - UC23728. Sheave - SHEAVE, 100/200 42" DECK SPINDLE SH . *SUB FOR GX20367* Specification - Belt Section: HA. Effective Diameter: 7.028IN. Groove Width: 0.500IN. Angle: 38. Bore Size: 0.591IN. Hole Size: 0.394IN. BC Diameter: 2.283IN. Material: A4-2SK. Finish: K. Note: H. Fits the following John Deere models: 102, 105, 107S, 115, 125, 135, D100, D105, D110, D120, D125, D130, E100, E110, E120, E130, LA100, LA105, LA110, LA115, LA120, LA125, LA135, X105, X106, X110, X120, X125, X126, X145. This is a OEM John Deere part. Thanks for looking!