Land Rover series 1 front sidelight unit with clear lens part number L489. 

Includes glass lens, rubber boot, heavy chrome retainer ring, metal mount and bulb as pictured. 

Approx 63mm overall, boot and holder protrude through panel approx 55mm. Uses BA9s Bulb 

Thanks for looking!

Now available via this listing:

http://www.ebay.co.uk/itm/-/272741707481?ssPageName=STRK:MESE:IT