John Deere Original Equipment V-Belt - M172924 V-Belt - V-BELT, PRIMARY 48/54 CP Specification - Belt Section: HA Effective Length: 65.417IN Width: 0.614IN Thickness: 0.539IN Angle: 36 Material Spec: POLYE Fits the following John Deere models: X300, X304, X310, X320, X324, X340, X360, X500, X520, X530, X534, X540, X570, X590. This is a OEM John Deere part.