[Yakubujamiu]

For the JD20 loader connection on your John Deere 400, you're on the right track with the quick connects. It typically utilizes those, but there might be additional brackets or components specific to this loader. Regarding your loader project, it's always good to have some visuals for reference. Try reaching out to tractor enthusiast forums or even YouTube for videos and pics. Folks there often share their DIY projects. Also, when planning, don't forget to factor in the heavy equipment hauling cost per mile. It can sneak up on you. Check out this site I found: comparethecarrier.com. It might offer some insights to help you budget for the transport.