View the below for the parts you need for your Mark III.
Buy Parts Now 
Part Number and Name
1 Handle Buy Now
2 Trigger Buy Now
3 Valve Buy Now
4 Jet Pipe Assembly Buy Now
5 Spark Generator (Lead Assembly) Buy Now
6 Barrel Buy Now
7 Mixer Buy Now
8 Burner Buy Now
9 Electrode Buy Now
10 Cowl Buy Now
11 Cowl Stablising ScrewBuy Now
12 Burner & Cowl Fixing Nut & Bolt Buy Now
13 Handle Assembly Nuts & Bolts (8) Buy Now
