No.DescriptionPriceQuantity
0+ (Unillustrated Parts)  
1+ Reservoir  
2+ Reservoir filler neck  
3+ Filter washer bottle  
4+ Filler cap  
5+ Low level sensor  
6+ Screw/washer  

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.