Hello,
I stumbled onto your post about looking for swinger loader parts, if you are still needing parts feel free to send me a message, I may be able to help you. I used to work for the company that manufactured the Swinger loaders before they were discontinued and obtained a lot of the information, build sheets, material list, vendor/supplier information and lots of other stuff. I am currently in the process of having some of the more common parts & obsolete parts reproduced based off original drawings & specifications.