Craftsman lawn tractor headlight question

Good morning,
 
Craftsman 917.203900 model I recently got and getting back in service. Question on the headlights:
 
I am missing the wiring harness that goes to the bulbs as well as the connector. Posting 3 pictures that may better explain.
 
Headlight switch has 2 wires ( orange and brown) that follow the harness down below in the wire bundle. I have 3 wires going to the headlight harness ( shown) which is destroyed. I have the bulb assembly in place. I need the wiring harness and the plug on the tractor side to rewire back to a plug and play. Which parts will I need?
 
Thanks