1. Cylinder block bank cover 2. Cylinder block bank cover gasket 3. Cylinder block rear cover 4. Cylinder block rear cover gasket 5. Separator 6. Drain plug 7. O-ring 8. Cylinder block 9. Lower crankcase assembly | 10. Snap ring 11. Piston pin 12. Piston 13. Connecting rod 14. Connecting rod bearing 15. Crankshaft pulley 16. Friction plate 17. Crankshaft sprocket 18. Key | 19. Crankshaft 20. Crankshaft main bearing 21. Crankshaft center main bearing 22. Crankshaft adapter 23. Drive plate 24. Adapter plate 25. Crankshaft rear oil seal |