For Sale is a New Old Stock breaker point McCulloch Chainsaws. The points all have P/N 88807.   The old part number is 57765.

These breaker points fit:
McCulloch Mac 840, 795, 797

McCulloch 1-72, 1-75, 1-76, 740, 1-82, 1-85, 1-86, 125, 105

McCulloch Kart Mc 20, 30, 40, 45, 70, 100, 101 series

These are very common parts and fit many of the models that require ignition parts like these.  Please ask if you think it will fit your saw or Kart and I can verify it, or if you have any other questions, I usually answer within 24 hours.