2 Pack of Bagging Blades for John Deere 42" Deck Mowers X300, X304, Z225 EZTrak, M154062 Fits: John Deere 102, 105, 115, 125, 135, LA100, LA105, LA110, LA115, LA120, LA125, LA135, D100, D110, D120, D130, X110, X120, X125, X145, X300, X304, Z225, Z235 Bagging Blade Replaces OEM Part Numbers: John Deere AM137329, AM141034, M154062 Bagging Blade Specs: Length: 21 3/8", Center Hole: 7 pt. star, Width: 2 3/4", Thickness: .187", Specially designed: to replace 7 pt. star center hole