If you want to use the OEM top triple clamp, you'll need to replace the lower triple clamp too - the offset is different.
Parts you'll want (I might be leaving something out):
Triple clamps (both)
Headlight mounts, ears, light, turn signals
gauge mount, cover
flyscreen
handlebars, brake lines, clutch cable, throttle cables (can't use N cables, need the Motion Pro +4" S cables)