0+ (Unillustrated Parts)  
1+ Headlamp  
2+ Long life bulb  
3+ Long life bulb  
4+ Pilot bulb holder  
5+ Bulb cover  
6+ Adjustment mounting block  
7+ Headlamp adjustment cable  
8+ Motor and cable  

The part numbers in the assembly image below relate to the product number in the table. Clicking on the part number will open up the relevant part details.