Gear Box Assembly (1)
1. 12-100316-000
2. 12-100486-000
3. 12-100418-000
For all A machines prior to Serial #21125
3. 12-102418-000
For all A2 machines new or converted
4. 11-005263-001
For A machines prior to Serial #21125
4. 11-007264-001
For A machines serial #21125 & up
5. 11-005092-001
6. 11-435001-000
7. 12-100069-000
8. 12-100072-000
9. 12-100178-000
10. 12-100166-024
11. 12-100166-022
12. 11-360568-000
13. 10-376010-000
14. 11-230000-001
15. 12-100242-000
16. 12-100166-027
17. 12-100107-000
18. 12-100159-000
19. 12-100064-000
20. 12-100392-000
21. 11-230001-001
22. 11-190514-001
23. 11-195016-001
24. 11-530027-000
25. 12-100170-004
26. 11-195015-001
27. 12-100158-000
28. 12-100166-006
29. 11-005268-000
30. N/A
31. 11-001346-001
32. 11-001270-001
33. 11-190012-001
34. 12-102155-000
35. 12-100023-002
36. 11-005266-001
37. 12-100344-002
38. 11-125102-001
39. 12-100023-003
40. 12-100096-000
41. 11-125104-001
