I cut the connector off the Kubota light, soldered and used heat shrink tubing. Plugs into the tractor just like original. Once you put Led's on you won't go back. Leave about 2" of wire on the old lights. That way if you want to put them on something else you can. I can't imagine you will use them again. Led's are so cheep I would buy new led's for about any light project now.
Hi dennis103.
Thanks. I have, more or less, resigned myself to the fact that I will have to do the same thing you did. Cut off the connectors from the Kubota lights, solder or crimp those ends to my LED lights, and plug them in.
I agree I probably will not go back to the old lights.
Regards.