Upper rear engine mount tab on a YZF600 case. Picture says the rest. No I don't have the piece that broke off. I know there's a guy on here fka RaceDad or Racerdad or something but darn if I can remember his new profile name.
Hi there, Quentin here. It can be filled in and re-drilled, or, I can sell you those cases cheaper. Either way my number is 410-227-TIRE. -Q