This is a pair of EISEMANN Model AM-4 Magneto assemblies with Harness that were removed from my friend's Piper J3 Cub with the 85 HP engine. There was absolutely nothing wrong with these magnetos when they were removed. My friend said that they were working perfectly. They were removed for a magneto upgrade. They are being sold as an as removed assembly. Since I have them listed locally, I elect the option to end the auction early due to local sale in my high J3 environment. I am selling for a friend so if you have any question, there may be a delay in my reply to emails.