JOHN DEERE BLADE PULLEY. FITS 42" CUT MODELS BLADE SPINDLE PULLEY SUITS JOHN DEERE MODELS: D105, D110, D120, D125, D130 L100, L105, L107, L108, L110, L111, L120, L130, LA100, LA105, LA110, LA115, LA120, LA125, LA130, LA135, D100, D110, D120, D130, X110, X120, X125, X140 FITS SABRE MODELS 1442GS, 1642GS, 1642HS , 1742HS, 1754HS FITTED WITH 42 INCH DECKS MEASUREMENTS: I.D.15.8mm O.D. 178mm HEIGHT 22.22mm RPELACES JOHN DEERE OEM PART No. GX2036