No.DescriptionPriceQuantity
0+ (Unillustrated Parts)  
1+ Heater water valve  
2+ Hose  
3+ Hose  
4+ Hose  
5+ Hose clip  
6+ Vacuum pipe  

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.