X factory 6300 threaded insert for rear of chassis
 

I'm in need of one of the above inserts. These are the inserts in the rear underside of the X6 squared chassis that hold the transmission in. Does anyone have one of these kicking around?

Still looking for this, am reluctant to buy the whole set if I can avoid it as I only need one. Someone must have one in their spares, they would be willing to sell?