1 - Cylinder head
2 - Valve
3 - Camshaft
4 - Rocker
5 - Injection valve (injector)
6 - Fuel pressure regulator
7 - Collection suction tube
8 - Ignition coil
9 - Suction tube support
10 - Piston
11 - Connecting rod
12 - Crankshaft
13 - Oil intake tube
14 - Oil drain plug
15 - Lambda probe (oxygen sensor)
16 - Engine block (crankcase)
17 - Oil sump (sump)