Just out of curiousity, how many engine mounts total are there on a 3g eclipse gt manual? It occured to me that if one mount is starting to go bad, the others might not be far behind.......im replacing the passenger one this weekend, but anybody know how many and where the others are located?

 

i think there should be 2 others, a support beam in back, and the transmission mount.. i think..

 

one on the frontcross beam. one above the rear header. one is under the battery, under the rad tank the oneyou are replacing. two engine two tranny. imo,get anIngalls Stiffy Engine Torque Dampener from tearstone.com to makes a world of difference.