Second windshield does not fit

first windshield was too wide, they sent me a new one, and it is too wide, the original windshield measures 3/4 in narrower , would the windshield buds have different numbers if they were different batches, getting good at installing a windshield though…

there was a thread fair while back about E-types screens being incorrect size, cant remember the outcome though. The OP was Erica Moss, so if you search that user and windscreens you may be able to find out