Does anyone know if the clear plasic lens for the front headlight can be ordered seperately instead of ordering the whole light unit. I've found the entire unit cost about $575.00. Part numbers in the lens are:

Right: 89210328
Left: 89210329

are these number good? or are they only relavent to the manufacture (made in Belguim). I might pay $100 to $150 for the lens, but $600 for the entire unit is a little pricey for my taste.