No.DescriptionPriceQuantity
0+ (Unillustrated Parts)  
1+ Snap ring  
2+ End disc  
3+ Clutch disc  
4+ Friction disc  
5+ Clutch plate  
6+ Snap ring  
7+ Lock washer  
8+ Cup spring  
9+ Piston  
10+ O-ring  
11+ O-ring  
12+ Snap ring  
13+ Support ring  
14+ O-ring  
15+ Cylinder  
16+ Piston ring  

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.