Discover the  54 key assemblies and genuine parts collections for your  FLSTFSE SCREAMIN' EAGLE FAT BOY. Each assembly, such as the Oil Pump, comprises multiple components, each with its own OEM number and detailed information.

Navigate through organized categories of Harley factory parts to quickly locate the OEM parts you're interested in.

Please select a part category below:

 32. FRAME ASSEMBLY W/ SWING ARM AND JIFFY STAND
 33. SUSPENSION - SWINGARM ASSEMBLY W/ SHOCK ASORBER
 21. CHAIN CASE HOUSING
 7. BALANCER SHAFT ASSEMBLY
 26. BRAKE - FRONT BRAKE CALIPER ASSEMBLY
 17. GEAR SHIFTER ASSEMBLY
 2. COMPLETE ENGINE
 18. TRANSMISSION HOUSING ASSEMBLY
 30. WHEEL - REAR WHEEL ASSEMBLY W/ BRAKE DISK AND SPOCKET
 16. ELECTRICAL - STARTER ASSEMBLY
 44. FUEL TANK CONSOLE ASSEMBLY
 55. MIRROR ASSEMBLY
 27. WHEEL - FRONT WHEEL ASSEMBLY W/ BRAKE DISK
 25. BRAKE - FRONT BRAKE CYLINDER ASSEMBLY W/ LEVER
 28. BRAKE - REAR BRAKE CYLINDER W/ PEDAL
 40. LICENSE PLATE ASSEMBLY
 14. ELECTRICAL - ELECTRONIC CONTROL MODULE W/ COIL ASSEMBLY
 20. CLUTCH ASSEMBLY
 49. TAIL LAMP W/ REAR TURN SIGNALS
 24. BELT GUARD ASSEMBLY
 10. FUEL INJECTION ASSEMBLY
 31. SUSPENSION - FRONT FORK ASSEMBLY W/ STEERING STEM
 35. FOOTRESTS ASSEMBLY
 11. AIR CLEANER ASSEMBLY
 53. ELECTRICAL - HANDLEBAR SWITCH ASSEMBLIES
 48. TURN SIGNALS - FRONT
 22. CLUTCH LEVER ASSEMBLY
 42. FUEL PUMP ASSEMBLY
 46. ELECTRICAL - BATTERY W/ BATTERY TRAY ASSEMBLY
 23. BELTS W/ CHAINS AND SPROCKETS
 13. ELECTRICAL - ALTERNATOR W/ VOLTAGE REGULATOR
 29. BRAKE - REAR BRAKE CALIPER ASSEMBLY
 6. CRANKCASE ASSEMBLY W/ OIL FILTER
 39. FENDER - REAR W/ SUPPORTS
 3. CYLINDERS W/ HEADS AND VALVES
 36. HANDLEBAR ASSEMBLY
 9. ENGINE MOUNTS
 51. ELECTRICAL - MAIN WIRING HARNESS - 1
 12. AIR CLEANER ASSEMBLY (INTERNATIONAL ONLY)
 41. FUEL TANK ASSEMBLY
 15. ENGINE SENSORS W/ SWITCHES
 47. HEADLIGHT ASSEMBLY
 8. CAMSHAFTS ASSEMBLY W/ CHAINS
 52. ELECTRICAL - MAIN WIRING HARNESS - 2
 38. FENDER - FRONT
 4. ROCKER ARM ASSEMBLY W/ PUSHRODS
 34. SEAT ASSEMBLY
 56. EVAPORATIVE EMISSIONS ASSEMBLY (CALIF ONLY)
 37. THROTTLE CONTROL ASSEMBLY W/ GRIPS
 45. EXHAUST SYSTEM
 43. OIL TANK ASSEMBLT W/ LINES
 19. TRANSMISSION GEARS
 5. CRANKSHAFT ASSEMBLY W/ PISTONS AND FLYWHEEL
 54. ELECTRICAL - SWITCHES W/ CIRCUIT BREAKERS

Simplify Maintenance: Having detailed parts information at your fingertips makes maintaining your  FLSTFSE SCREAMIN' EAGLE FAT BOY easier than ever.

If you're unsure which part you need information on or have questions about the parts for your  FLSTFSE SCREAMIN' EAGLE FAT BOY, please refer to your harley service manual or contact us for help.