1. Front housing

2. Stop ring

3. Stopper

4. Overrun clutch assembly

5. Internal gear assembly

6. Lever

7. Lever packing

8. Starter solenoid assembly

9. Planet shaft assembly

10. Planetary gear assembly

11. Packing

12. Shield

13. Armature assembly

14. Yoke assembly

15. Brush holder assembly

16. Rear housing

17. Through bolt