1. 100137863-0003 - Upper Cover Cylinder Head
100102875 - Inner Cover Plate Cylinder Head Cover
100102778-0001 - Spring,Washer,φ4.2×1×φ6.2
100033071-0002 - Self-tappling Screw, M4×6
2. 100102667 - Spark Plug
3. 100100406-0003 - Screw,M6
4. 100102894 - Washer
5. 100104162 - Spark Hole Gasket
6. 100104523 - Seal Ring,Of Upper Cover Cylinder Head