1. Connecting rod and piston group assy
2. main bearing cap
3. Crankshaft Thrust Bearing Cap
4. Main bearing cap inner screw
5. Main bearing cap outer screw
6. Side screw of the main bearing cap, short
7. Side screw of the main bearing cap, long
8. Cylinder Block Oil Channel Expanding Plug, 10mm
9. Crankshaft
10. Crankshaft sprocket dowel pin
11. Upper crankshaft bearing
12. Crankshaft lower bearing
13. Crankshaft Upper Thrust Bearing No. 3
14. Cylinder Block Oil Port Expanding Plug, 14mm
15. Carving plug of the oil channel of the block of cylinders, 14 mm
16. Cylinder block coolant drain plug, 14 mm
17. Carving plug of the oil channel of the block of cylinders, 20 mm
18. 34.3mm Cylinder Block Coolant Expansion Rod Plug
19. Gearbox dowel pin assembly
20. The case of a back epiploon of a cranked shaft assy
21. Bolt of the case of a back epiploon of a cranked shaft
22. Oil pan dowel pin
23. Cylinder head dowel pin
24. Piston lubrication nozzle
25. Piston lubrication nozzle screw