3. RING SET (50CC) HY -HY 12140-29C40
4. RING SET (50CC) HY -HY 12140-29C40
5. PIN, piston HY -HY 12151-46501
7. CRANKSHAFT ASSY F4-7 HY -HY 12200H11200HPA
8. Connecting Rod HY -HY 12161-37B02
9. CRANK PIN HY -HY 12211H11201888
10. CRANKSHAFT RH SD F4-10 HY -HY 12221H11201CSA
11. CRANKSHAFT,LH SD F4-11 HY -HY 12261H11A00CSA
12. BEARING,CRANK PIN(16*22*12) HY -HY 09263H16004
13. BEARING, crankshaft HY -HY 09262H250A2
18. THRUST WASHER HY -HY 09160H16040
19. GEAR,STARTER DRIVEN SD F4-19 H -HY 12620H11A00
20. Spacer, Crankshaft Oil Seal HY -HY 09180H18005
21. BG,PISTON PIN(SB HY -HY 09263H10003
5. Cylinder, SENSE SD -HY 11211HF1601PCY
2. Screw, Adjusted HY -HY 02112-46208
5. BATTERY ASSY HY -HY 33610-40B12
7. RELAY ASS'Y, starting motor HY -HY 31800H47A00
8. SCREW, BATTERY HO HY -HY 02142-06128
10. HY -HY 02112-06168
