OEM Rubber T-Case mounts. We only recommend the use of the OEM T-Case mounts. Using bolts, or poly mounts creates excess stress on the already thin/weak Samurai transfer case. The Rubber Isolator mounts absorb vibration much better, and are flexible so that your expensive transfer case will not be harmed. Bolts or poly will not give which can cause the transfer case to be ripped open like a sardine can.
If you keep breaking your rubber mounts there is something wrong and you will only accelerate breaking something more expensive with anything else.
There are 3 used to mount the transfer case.