Explore  53 Assemblies for Your  FLSTF Fat Boy (BM)
Discover the  53 key assemblies and genuine parts collections for your  FLSTF Fat Boy (BM). 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. THROTTLE CONTROL ASSEMBLY W/ GRIPS
 33. HEADLIGHT ASSEMBLY
 21. WHEEL - FRONT WHEEL ASSEMBLY W/ BRAKE DISK
 7. CARBURETOR ASSEMBLY
 26. FRAME ASSEMBLY W/ REAR FORK AND JIFFY STAND
 2. ROCKER ARM ASSEMBLY W/ PUSH RODS AND COVER
 17. BELTS W/ CHAINS AND SPROCKETS
 18. BELT GUARD ASSEMBLY
 30. SUSPENSION - SHOCK ABSORBERS
 16. CLUTCH LEVER ASSEMBLY
 44. ELECTRICAL - BATTERY W/ BATTERY TRAY ASSEMBLY
 27. SEAT ASSEMBLY W/ SISSY BAR
 25. SUSPENSION - FRONT FORK ASSEMBLY W/ STEERING STEM
 28. FOOTRESTS ASSEMBLY - PEGS
 40. FUEL TANK DECALS AND NAME PLATES
 14. TRANSMISSION GEARS
 20. BRAKE - FRONT BRAKE CALIPER ASSEMBLY
 49. ELECTRICAL - WIRING HARNESS AND CONNECTIONS
 24. WHEEL - REAR WHEEL ASSEMBLY W/ BRAKE DISK AND SPOCKET
 10. ELECTRICAL - ELECTRONIC CONTROL MODULE W/ COIL ASSEMBLY
 31. HANDLEBAR ASSEMBLY
 35. FENDER - REAR W/ SUPPORTS
 11. ELECTRICAL - STARTER ASSEMBLY
 53. MIRROR ASSEMBLY
 48. HORN ASSEMBLY
 22. BRAKE - REAR BRAKE CYLINDER W/ PEDAL
 42. OIL FILTER W/ MOUNT
 46. TURN SIGNALS - FRONT (FOR FAIRING MODELS)
 13. TRANSMISSION HOUSING ASSEMBLY
 23. BRAKE - REAR BRAKE CALIPER ASSEMBLY
 29. FOOTRESTS ASSEMBLY - FOOTBOARDS
 6. OIL PUMP
 50. ELECTRICAL - CONNECTIONS
 39. FUEL TANK ASSEMBLY
 36. LICENSE PLATE ASSEMBLY
 3. CRANKSHAFT ASSEMBLY W/ PISTONS AND FLYWHEEL
 9. ELECTRICAL - ALTERNATOR W/ VOLTAGE REGULATOR
 51. ELECTRICAL - HANDLEBAR SWITCH ASSEMBLIES
 12. GEAR SHIFTER ASSEMBLY
 41. OIL TANK ASSEMBLT W/ LINES
 47. TAIL LAMP W/ REAR TURN SIGNALS
 15. CLUTCH ASSEMBLY
 38. CHAIN CASE HOUSING
 8. AIR CLEANER ASSEMBLY W/ ENRICHENER
 52. ELECTRICAL - SWITCHES W/ CIRCUIT BREAKERS
 4. CRANKCASE ASSEMBLY
 34. FENDER - FRONT
 37. REAR FENDER - SUPPORT
 45. INSTRUMENT ASSEMBLY (NON-FAIRING MODELS)
 19. BRAKE - FRONT BRAKE CYLINDER ASSEMBLY W/ LEVER
 43. EXHAUST SYSTEM
 5. CRANKCASE ASSEMBLY - GEAR SIDE
 54. EVAPORATIVE EMISSIONS ASSEMBLY (CALIF ONLY)
 33. HEADLIGHT ASSEMBLY
 21. WHEEL - FRONT WHEEL ASSEMBLY W/ BRAKE DISK
 7. CARBURETOR ASSEMBLY
 26. FRAME ASSEMBLY W/ REAR FORK AND JIFFY STAND
 2. ROCKER ARM ASSEMBLY W/ PUSH RODS AND COVER
 17. BELTS W/ CHAINS AND SPROCKETS
 18. BELT GUARD ASSEMBLY
 30. SUSPENSION - SHOCK ABSORBERS
 16. CLUTCH LEVER ASSEMBLY
 44. ELECTRICAL - BATTERY W/ BATTERY TRAY ASSEMBLY
 27. SEAT ASSEMBLY W/ SISSY BAR
 25. SUSPENSION - FRONT FORK ASSEMBLY W/ STEERING STEM
 28. FOOTRESTS ASSEMBLY - PEGS
 40. FUEL TANK DECALS AND NAME PLATES
 14. TRANSMISSION GEARS
 20. BRAKE - FRONT BRAKE CALIPER ASSEMBLY
 49. ELECTRICAL - WIRING HARNESS AND CONNECTIONS
 24. WHEEL - REAR WHEEL ASSEMBLY W/ BRAKE DISK AND SPOCKET
 10. ELECTRICAL - ELECTRONIC CONTROL MODULE W/ COIL ASSEMBLY
 31. HANDLEBAR ASSEMBLY
 35. FENDER - REAR W/ SUPPORTS
 11. ELECTRICAL - STARTER ASSEMBLY
 53. MIRROR ASSEMBLY
 48. HORN ASSEMBLY
 22. BRAKE - REAR BRAKE CYLINDER W/ PEDAL
 42. OIL FILTER W/ MOUNT
 46. TURN SIGNALS - FRONT (FOR FAIRING MODELS)
 13. TRANSMISSION HOUSING ASSEMBLY
 23. BRAKE - REAR BRAKE CALIPER ASSEMBLY
 29. FOOTRESTS ASSEMBLY - FOOTBOARDS
 6. OIL PUMP
 50. ELECTRICAL - CONNECTIONS
 39. FUEL TANK ASSEMBLY
 36. LICENSE PLATE ASSEMBLY
 3. CRANKSHAFT ASSEMBLY W/ PISTONS AND FLYWHEEL
 9. ELECTRICAL - ALTERNATOR W/ VOLTAGE REGULATOR
 51. ELECTRICAL - HANDLEBAR SWITCH ASSEMBLIES
 12. GEAR SHIFTER ASSEMBLY
 41. OIL TANK ASSEMBLT W/ LINES
 47. TAIL LAMP W/ REAR TURN SIGNALS
 15. CLUTCH ASSEMBLY
 38. CHAIN CASE HOUSING
 8. AIR CLEANER ASSEMBLY W/ ENRICHENER
 52. ELECTRICAL - SWITCHES W/ CIRCUIT BREAKERS
 4. CRANKCASE ASSEMBLY
 34. FENDER - FRONT
 37. REAR FENDER - SUPPORT
 45. INSTRUMENT ASSEMBLY (NON-FAIRING MODELS)
 19. BRAKE - FRONT BRAKE CYLINDER ASSEMBLY W/ LEVER
 43. EXHAUST SYSTEM
 5. CRANKCASE ASSEMBLY - GEAR SIDE
 54. EVAPORATIVE EMISSIONS ASSEMBLY (CALIF ONLY)
Simplify Maintenance: Having detailed parts information at your fingertips makes maintaining your  FLSTF Fat Boy (BM) easier than ever.
If you're unsure which part you need information on or have questions about the parts for your  FLSTF Fat Boy (BM), please refer to your harley service manual or contact us for help.