1 - compression rings,
2 - oil scraper ring,
3 - piston pin,
4 - piston,
5 - retaining ring,
6 - bushing of the piston head of the connecting rod,
7 - connecting rod,
8 - connecting rod bearing,
9 - connecting rod cover,
10 - drain plug of the cooling system,
11 - oil cooler tube No. 2,
12 - clamp,
13 - oil dipstick guide,
14 - cylinder block,
15 - intermediate pulley,
16 - stuffing box,
17 - oil pump,
18 - gasket,
19 - coolant pump,
20 - rear oil seal holder,
21 - oil nozzle,
22 - coolant bypass pipe,
23 - puck,
24 - check valve,
25 - main bearing shell,
26 - persistent half ring,
27 - oil receiver,
28 - oil softener,
29 - oil pan,
30 - toothed pulley of the crankshaft,
31 - crankshaft,
32 - persistent half ring,
33 - main bearing shell,
34 - main bearing cap.