REPLACES OEM: Ariens: 09081200, Gravely: 09081200. FITS MODELS: Ariens PM144M, PM148M, PM152M, PM160M, PM144XDZ, PM148XDZ, PM152XDZ, PM160XDZ, PM144Z, PM148Z and PM152Z, Gravely 2552XL and 2560XL. SPECS: Length: 20 1/2", Center Hole: 5/8", Width: 2 1/2", Thickness: .250", Packaging Type: Branded label.