Shimano XTR M985 Pedal Rebuild?

Hi, was riding along yesterday went to unclip and the whole pedal came off its shaft! There was a very small amount of play on the shaft but nothing much.

Luckily I wasnt too far from the van so I was able to nip back and swap some flats on to it but was wandering if anyone knows it these can be rebuilt and where to get the bits from?

A quick strip down of the pedal showed that the outer bearing had totally failed.

Any help appreciated,

Anyone know where to find spare parts?

My mate’s did that too. He sent them back to madisions and he got a brand new set.