Look for a part out locally or a JY and go pull one for yourself. You'll need a flat head screwdriver and a wonderbar to remove the wipers and a phillips head screwdriver for the 8 or 10 screws holding the cowl in place.
I wouldn't pay new for that part. If you can't colour match the part you find, spray paint it flat black.
Everything matches flat black
'00 XJ Sport, White - almost done for now...
'11 Town and Country - people mover :-(
'88 XJ Up Country, '01 XJ Sport, '08 KK Limited, '98 XJ Parts Donor, '07 XK Limited (the Stall-ander)