What year is a Mustang skid loader with a serial of mmc02044j00005372?

To determine the year of a Mustang skid loader using the serial number, you would typically refer to the manufacturer's serial number decoding chart or contact Mustang directly. However, based on the serial number format you provided, it appears to be from the early 2000s. For the most accurate information, it's best to consult official Mustang documentation or customer support.