This 'E' marked headlight unit (overall diameter 175mm) fits straight into the existing headlight rim.  Featuring a domed glass lens and accepting a halogen 'H4' bulb (not supplied) this unit is perfect to replace a damaged original unit or convert an import to left side dip pattern.  The unit also comes complete with the sidelight bulb holder.  Suits:

XS750SE 1979-1980