OK doing more digging. here is the text from the link i gave: (that mentions a pilot bushing)
Please read complete application information including serial number break.---9", 10 SPLINES. KIT CONTAINS: CLUTCH COVER, CLUTCH DISC, RELEASE BEARING, PILOT BEARING & ALIGNMENT TOOL. NAA and JUBILEE USED A PILOT BUSHING THAT IS NOT INCLUDED.
here is the text from the link UD gve me:
Description: Fits 8N, 9N, 2N, NAA, Jubilee, 600, 620, 630, 640, 650, 660, 700, 800, 900. Kit contains 9 inch 10-spline spring drive disc, 9 inch single pressure plate, pilot and release bearings, includes pilot tool.
they both seem to have the same parts but im still confused why one says i need a pilot bushing and the other does not mention it at all. confusing to say the least.
but if the folks here with much more expirience say UD's link shows all the parts i need i'll go with it. thanks again.