1+ Pedal housing  
2+ Brake pedal housing gasket  
3+ Brake pedal  
4+ Pivot bush  
5+ Safety clip  
6+ Brake pedal pad  
7+ Joint pin  
8+ Brake pedal pivot pin  
9+ Nut  
10+ Plain washer  
11+ Setscrew  
12+ Flanged nut  
13+ Stud  
14+ Brake pedal switch  

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.