Xerox WorkCentre 3550 Parts Catalog page 1. HVPS 2. SMPS 3. User Interface 4. Main PWB and Main Drive Assembly 5. Main Drive Assembly 6. DADF (1 of 7) 7. DADF (2 of 7) 8. DADF (3 of 7) 9. DADF (4 of 7) 10. DADF (5 of 7) 11. DADF (6 of 7) 12. DADF (7 of 7) 13. LSU 14. Bypass Feed Assembly (1 of 2) 15. Front Cover Assembly 16. Paper Tray 17. Tray 2 Assembly (1 of 2) 18. Tray 2 Assembly (2 of 2) 19. Rear Cover Assembly 20. Registration Rolls 21. Print Cartridge 22. Fuser Assembly (1 of 3) 23. Fuser Assembly (2 of 3) 24. Fuser Assembly (3 of 3) 25. Duplex Drive Assembly 26. Front Duplex Guide Assembly 27. Duplex Assembly (1 of 3) 28. Exit Feed Assembly 29. Exit Cover Assembly 30. Stapler Assembly 31. Scanner Assembly 32. Main Covers All About this machine Parts Code: Duplex Drive Assembly We do not sell these spare parts!We only help you to create your parts list for request from your suppliers. Ref. Parts Code Description Remark 1 127N07558 Duplex motor (MOT04-300) 2 127N07485 Fuser fan 4 127N07560 Exit motor (MOT04-200) 11 007N01594 Exit drive assembly 13 007N01592 Duplex drive assembly