Here is a good source for older parts

[Jack Klarich]

Have a look here for hard to find older Harley parts including wiring harnesses

https://www.thegoodoldmotorcyclepartscompany.com/index.php

 

[cScjhb]

And an additional source.......

Another place to contact is Bob's Motorcycle Salvage. 1325 E Elwood St. Phoenix, AZ 85040 They claim to be the largest motorcycle salvage yard in the United States. Over 5 acres of bikes/parts. It's a really fun place to visit. I could spend most of a day wandering around there. I suspect most all of their business is conducted on-line but I have only experienced in person dealings..... Jim

 

[BillR]

Have a look here for hard to find older Harley parts including wiring harnesses

https://www.thegoodoldmotorcyclepartscompany.com/index.php

Thanks, Jack. Saw a few Panhead parts I might need to get.

 

[New Orleans Kevin]

Vintage parts

There is also a place called Vintage Parts in Wisconsin .