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Vehicles
Harley-Davidson
FLSTFI Fat Boy
2001
2001
Harley-Davidson
FLSTFI Fat Boy
(590 parts)
Verified Fitment
All Parts
Engine & Drivetrain
(273)
Brake Rotors
(47)
Brakes & Rotors
(47)
Cold Air Intakes
(44)
Oil & Fluids
(25)
Lighting & Electrical
(24)
Suspension & Steering
(21)
Air Filters
(20)
Exterior Accessories
(19)
Clutch & Flywheel
(14)
Fuel Injectors & Pumps
(9)
Interior Accessories
(8)
Shop by Problem
Brakes squeaking?
Brakes squeaking or grinding?
AC not cold?
AC not blowing cold?
Check engine light?
Check engine light on?
Other Harley-Davidson FLSTFI Fat Boy Years
2002
2003
2004
2005
2006
Headlights dim?
Headlights dim or yellowed?
Rough idle?
Rough idle or hesitation?
Bouncy ride?
Suspension feels bouncy?
