Does the updated SE compensator have the same number of teeth as my original compensator on my 2008 Ultra? I am now getting a lot of fifth and sixth gear chatter at 2000 or so RPM since installing the new compensator. Just can't figure it out. Thanks.
Yes, same number of teeth on the sprocket. It seems you've had a couple noise issues since your dealer replaced the compensator and the inner primary bearing, which might lead one to question their work. There is nothing about the new style SE compensator that should cause a noise that wasn't there before the change, if it's installed correctly and the thrust washer isn't damaged.
I'm not sure how the rear drive is set up on your trike, but if it uses a rubber cush drive at the rear pulley like a stock bike you may have an issue with that. The ones Harley came out with in '08 had a tendency to wear prematurely, and when the rubber biscuits wear you can get a knocking noise like you described once before, and loose motion that is very noticeable at low speeds. Just throwing out ideas.
Jerry