Oregon 73-028 Snow Thrower Skid Replaces Ariens 24599 And John Deere M124413 Oregon 73-028 snow thrower skid fits all Ariens snow blowers models 924080 and 924082 with 24-inch auger 1960 to present Replacement skid for Ariens 24599 and John Deere M124413 Measures 3 inches center to center Model number 73-028