Here is a very nice Fairbanks Morse Type J magneto. This mag will fit a variety of Fairbanks Morse engines but with the big gear I think it is for a large 10hp or 15hp Z. It also has a impulse that works good. No bearing wear can be felt. It has a very strong spark that can be seen and heard! This magneto should start and run your engine! Gear has 33 teeth and is about 5-7/8 in diameter. The mag has no wear. Mounts with two holes about 3-7/8 apart on center. Most items will go out faster though. I have many good parts and pieces I will be listing in the next few months. I try to do a very good job of listing everything I sell in a very accurate manner to explain all the good and bad points with the pictures and in the description. So if someone doesn’t pay I will ban them from my listings and also tell all my friends who also sell engine parts on here who to watch out for. If you haven’t caught on this is supposed to be mildly funny but yet serious at the same time. If you decide you don’t want it or find another one cheaper you I won’t take it back. For example if my measurements are wrong I would take it back. So here it is. Check out my other items. Be sure to add me to your favorites list. The item “FAIRBANKS MORSE TYPE J MAGNETO WITH BIG GEAR Hit Miss Old Gas Engine” is in sale since Tuesday, February 24, 2015. This item is in the category “Business & Industrial\Light Equipment & Tools\Stationary Engines\Parts”. The seller is “hitmissengine” and is located in Holgate, Ohio. This item can be shipped worldwide.