ANTIVIBRATION DEVICE PRODUCTION METHOD, STOPPER FOR ANTIVIBRATION DEVICE, AND ANTIVIBRATION DEVICE

Provided are an anti-vibration device manufacturing method, a stopper for an anti-vibration device, and an anti-vibration device all of which prevent easy separation between the stopper and the bracket while improving the ease of fastening the stopper and the bracket together. The anti-vibration device manufacturing method is a method for obtaining the anti-vibration device. The stopper can be formed, by applying a coating agent C, which is configured to be peelable after solidification, to at least a bulging portion () of a positioning protrusion () of the stopper. The anti-vibration device can be formed, by pressing the bulging portion () into a positioning hole A formed in the bracket , so that the bulging portion () is prevented from detaching from the bracket (), using the stopper after solidification of the coating agent C.