Rival mt10 center drive shaft cushion

[Caleb90]

Working on the mt10 getting ready to drop the drive shaft back in. Noticed that their is not a oring cushion in the front diff yoke/driver. On the center diff there is one. I searched all over and coould not find one on the loose. Looking at the drive shaft, one end is wearing and the other is not. Leading me to believe that there wasn't one in there to begin with. The owners manual does not break it down that far to show them at all, and looking at the rebuild kits does not show them.. help

 

[Caleb90]

Spoke with Ae today. The o ring is from there shock rebuild kit and it is only used on the center diff output

 

[olds97_lss]

I was going to mention that it's can be just an o-ring. You just need to measure what the OD is you need so you can fit one in there that doesn't move around.