i'll have to look at my reciepts but i believe i got mine from year one and was made by M&H (?). anyhow, it was a stock type replacement, color codes and connections were perfect. i did splice a blue wire in at the ballast resistor for the electronic igniton, which is easy. i also got the head light harness and it worked out good. if you need details or i can be of any help let me know.