| E01 | CRANKCASE ASSY - E01 |
| E01-1-V1 | LEFT CRANKCASE ASSY - E01-1-V1 |
| E01-1-V2 | LEFT CRANKCASE ASSY - E01-1-V2 |
| E01-2-V1 | RIGHT CRANKCASE ASSY - E01-2-V1 |
| E01-2-V2 | RIGHT CRANKCASE ASSY - E01-2-V2 |
| E01-2-V3 | RIGHT CRANKCASE ASSY - E01-2-V3 |
| E01-2-V4 | RIGHT CRANKCASE ASSY - E01-2-V4 |
| E01-3 | CVT CASE ASSY - E01-3 |
| E01-4 | LEFT CRANKCASE COVER ASSY - E01-4 |
| E02-1 | CYLINDER HEAD COVER ASSY - E02-1 |
| E02-2-V1 | CYLINDER HEAD NO.1 ASSY - E02-2-V1 |
| E02-2-V2 | CYLINDER HEAD NO.1 ASSY - E02-2-V2 |
| E02-3 | CYLINDER BODY - E02-3 |
| E02-4 | CAMSHAFT OF CYLINDER 1 ASSY - E02-4 |
| E02-5 | INTAKE MANIFOLD ASSY - E02-5 |
| E02-6-V1 | CYLINDER HEAD NO.2 ASSY - E02-6-V1 |
| E02-6-V2 | CYLINDER HEAD NO.2 ASSY - E02-6-V2 |
| E02-6-V3 | CYLINDER HEAD NO.2 ASSY - E02-6-V3 |
| E02-7 | CAMSHAFT OF CYLINDER 2 ASSY - E02-7 |
| E03-A | MAGNETO ASSY. - E03-A |
| E03-B | MAGNETO ASSY(HIGH-POWER) - E03-B |
| E04 | CRANKSHAFT_CONNECTING ROD_PISTON ASSY - E04 |
| E05-A | CVT ASSY(EU168 REGULATION@^SPEED LIMITED@^DIE THRUST COLLAR) - E05-A |
| E05-B | CVT ASSY(NON SPEED LIMITED@^DIE THRUST COLLAR) - E05-B |
| E05-C | CVT ASSY(NON SPEED LIMITED@^V5 THRUST COLLAR) - E05-C |
| E05-D | CVT ASSY(EU168 REGULATION@^SPEED LIMITED@^DIE THRUST COLLAR) - E05-D |
| E06-1 | TRANSMISSION SYSTEM(1) - E06-1 |
| E06-2 | TRANSMISSION SYSTEM(2) - E06-2 |
| E06-3 | TRANSMISSION SYSTEM(3) - E06-3 |
| E07-1 | OIL PUMP ASSY - E07-1 |
| E07-2-V1 | OIL COOLING SYSTEM. - E07-2-V1 |
| E07-2-V2 | OIL COOLING SYSTEM. - E07-2-V2 |
| E08 | WATER PUMP ASSY. - E08 |
| E09 | STARTING SYSTEM - E09 |
