Just a question regarding engine mounts. Just bought some genuine renault ones off ebay that were listed as used but good condition. The upper right hand side mount all looks like new rubber and in good condition, but the rubber bush moves back and forth inside the housing. It's only a little bit of play, and the rubber seems like its new, very difficult to flex. Just wondering if this is normal? Will it swell when i do up the mount on the car and stop the rubber moving? Reason I ask is because the other mount doesn't move in the housing, and rubber looks the same age.
