new to the forum and would like to say thanks in advance for any help. while inspecting my new boat after having issues at idle i noticed one of the coils had melted or broken so i decided to replace. old coil says 0506D 1378 850227 see picture. I ordered a new one which i was told the part number changed to 339-856991A 1 well after waiting for three days i received part that looks the same but is labeled 1983-856991 china
any thoughts? use it or return is it the same part?
any thoughts? use it or return is it the same part?

