Originally Posted by
clee4020
I have a JD Cat 2 QH on a JD 7330 and I bought a Harbor Freight QH it put on the JD 4020. Our big stuff (subsoiler, planters, grader, hay forks, etc) is QH compatible with JD QH, but the Harbor Freight QH top hook (even though it is adjustable) is not compatible. I have no intention of using the JD 4020 or the Harbor Freight QH to pull a 7 or 9 tooth subsoiler or a 10' hydraulic grader blade, but I would like to have everything set up the same because I do use the 4020 to move hay, bushhog and other lighter duty jobs. So, so far my Harbor Freight has been useless.