Burner Head, Wok-SVCE(ICBIM15/S,IM15/S,SB13,BM13)
  IM15/S  Use Starting With Serial #16000000
          Prior to Serial #16000000 See 812148
ICBIM15/S Use Starting With Serial #16000000
          Prior to Serial #16000000 See 812148
 MM15TF   Use Starting With Serial #16000000
          Prior to Serial #16000000 See 812148
  SB13    Use Regardless of Serial Number
  BM13    Use Regardless of Serial Number