Our Part Number: JH3305100 and JH3305186
The kit includes everything in the photo. It has a Starter motor , magneto, regulator, ring gear, wiring loom and key.
There are no instructions with this kit. You will need to source a battery, leads and the bolts to assemble this. Refer to "How To Guide" on tab at top of page.
I have made a blog with tips on how to convert a pull start 186f to electric start.