Iron Stable

Customise your Harley-Davidson

FAT BOY

All years · SOFTAIL · FLSTF

All models

Select your year for exact fitment & prices

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Genuine Harley-Davidson parts first, then aftermarket alternatives — all years. Select your year above for exact fitment and live pricing.

Custom Accessories & Trim194 HD · 756 aftermarket

FAT BOY Decorative Hardware35 HDFAT BOY Axle Nut Covers21 HD10 aftermarketFAT BOY Decals & Medallions20 HD2 aftermarketFAT BOY Tank & Console18 HD128 aftermarketFAT BOY Derby Covers16 HD77 aftermarketFAT BOY Air Cleaner Covers11 HD51 aftermarketFAT BOY Engine & Mid Frame Trim11 HD7 aftermarketFAT BOY License Plates8 HD112 aftermarketFAT BOY Transmission Covers8 HD86 aftermarketFAT BOY Timer Covers8 HD26 aftermarketFAT BOY Horn Covers8 HD4 aftermarketFAT BOY Rear End Trim8 HD1 aftermarketFAT BOY Rocker Covers7 HD89 aftermarketFAT BOY Primary Covers6 HD70 aftermarketFAT BOY Front End Trim5 HD1 aftermarketFAT BOY Cam Covers4 HD88 aftermarket

Foot Controls121 HD · 341 aftermarket

FAT BOY Footboards30 HD111 aftermarketFAT BOY Shifter Pegs26 HD50 aftermarketFAT BOY Brake Pedal Pads20 HD36 aftermarketFAT BOY Footpegs16 HD32 aftermarketFAT BOY Footboard Pans & Covers7 HDFAT BOY Shift Levers6 HD30 aftermarketFAT BOY Shift Linkages6 HD5 aftermarketFAT BOY Footpeg Components4 HDFAT BOY Footboard Inserts & Trim3 HDFAT BOY Forward Controls1 HD23 aftermarketFAT BOY Jiffy Stands1 HD19 aftermarket

Handlebars & Controls95 HD · 1675 aftermarket

FAT BOY Hand Grips70 HD493 aftermarketFAT BOY Handlebar Controls9 HD150 aftermarketFAT BOY Clutches & Master Cylinders6 HD29 aftermarketFAT BOY Handlebar Risers4 HD210 aftermarketFAT BOY Handlebar Levers3 HD136 aftermarketFAT BOY Handlebar Clamps & Covers2 HD26 aftermarketFAT BOY Handlebars1 HD631 aftermarket

Maintenance74 HD · 280 aftermarket

FAT BOY Cleaning Supplies26 HDFAT BOY Lubricants, Greases & Sealants22 HD3 aftermarketFAT BOY Oils & Fluids14 HD73 aftermarketFAT BOY Tools9 HD127 aftermarketFAT BOY Air Filters3 HD77 aftermarket

Screamin' Eagle Performance56 HD · 1456 aftermarket

FAT BOY Builder Components20 HDFAT BOY Camshafts10 HD133 aftermarketFAT BOY Big Bore Kits9 HD95 aftermarketFAT BOY Clutch, Drive & Transmission5 HD380 aftermarketFAT BOY Decorative Trim4 HDFAT BOY Air Cleaners & Kits3 HD538 aftermarketFAT BOY Tuning3 HD6 aftermarketFAT BOY End Caps2 HD12 aftermarket

Lighting46 HD · 306 aftermarket

FAT BOY Headlamp Trim & Visors8 HD6 aftermarketFAT BOY Turn Signals7 HD156 aftermarketFAT BOY Turn Signal Relocation & Hardware7 HDFAT BOY Headlights6 HD44 aftermarketFAT BOY Auxiliary Lighting5 HDFAT BOY Mounting Hardware4 HD9 aftermarketFAT BOY Tail & Brake Lighting3 HD82 aftermarketFAT BOY Wiring Harnesses3 HD7 aftermarketFAT BOY Accent Lighting1 HD2 aftermarket

Brakes & Suspension40 HD · 662 aftermarket

FAT BOY Brake Rotors22 HD327 aftermarketFAT BOY Brake Pads7 HD163 aftermarketFAT BOY Brake Caliper Inserts & Covers3 HDFAT BOY Fork Accessories3 HDFAT BOY Fork Covers2 HD28 aftermarket

Security & Storage31 HD · 337 aftermarket

FAT BOY Locks & Keys16 HD171 aftermarketFAT BOY Lifts, Stands & Tie-Downs9 HD80 aftermarketFAT BOY Systems & Alarms5 HD86 aftermarket

Batteries & Electrical25 HD · 234 aftermarket

FAT BOY Ignition11 HD101 aftermarketFAT BOY Battery Chargers8 HDFAT BOY Spark Plugs4 HD58 aftermarketFAT BOY Batteries1 HD41 aftermarketFAT BOY Horns1 HD34 aftermarket

Mirrors23 HD · 4 aftermarket

FAT BOY Handlebar Mounted Mirrors23 HD2 aftermarket

Audio & Electronics22 HD · 2 aftermarket

FAT BOY Bluetooth & Intercom6 HDFAT BOY Phone Mounts6 HDFAT BOY Electronic Device Accessories4 HDFAT BOY Amplifiers & Speakers3 HDFAT BOY Installation Hardware2 HD1 aftermarket

Vehicle Protection21 HD

FAT BOY Vehicle Protection21 HD

Tires & Wheels16 HD · 712 aftermarket

FAT BOY Wheel Components & Hardware8 HDFAT BOY Tire Accessories4 HDFAT BOY Sprockets2 HD242 aftermarketFAT BOY Tires2 HD80 aftermarket

Seats & Backrests16 HD · 252 aftermarket

FAT BOY Two-Up Seats5 HD166 aftermarketFAT BOY Seat Hardware4 HD8 aftermarketFAT BOY Sissy Bars3 HD13 aftermarket

Instruments & Gauges11 HD · 792 aftermarket

FAT BOY Speedometers & Tachometers6 HD120 aftermarketFAT BOY Oil & Transmission Gauges4 HD635 aftermarketFAT BOY Fuel Gauges1 HD14 aftermarket

Bags, Luggage & Racks10 HD · 69 aftermarket

FAT BOY Luggage Racks4 HD8 aftermarketFAT BOY Swingarm Bags3 HD4 aftermarketFAT BOY Saddlebags2 HD28 aftermarketFAT BOY Mounting Hardware1 HD9 aftermarket

Windshields & Deflectors10 HD · 38 aftermarket

FAT BOY Windshields9 HD26 aftermarketFAT BOY Wind Deflectors1 HD11 aftermarket

Oil Change Kits1 HD

Paint & Bodywork0 HD · 183 aftermarket

Popular genuine parts

A taste of the genuine Harley-Davidson accessories that fit the FAT BOY — browse the categories above for the full range.

Screamin' Eagle Premium Compensator

Genuine Harley-Davidson

Screamin' Eagle Premium Compensator

42200064A
Iron Pass £289.68£340.80View
Loctite 248 Threadlocker Stick- Blue

Genuine Harley-Davidson

Loctite 248 Threadlocker Stick- Blue

11100003
Iron Pass £24.39£28.69View
Get-A-Grip Hand Grips

Genuine Harley-Davidson

Get-A-Grip Hand Grips

56100007
Iron Pass £85.12£100.14View
Dome Hex Nuts

Genuine Harley-Davidson

Dome Hex Nuts

8063
Iron Pass £2.59£3.05View
Saddlebag-Mount Auxiliary Power Port

Genuine Harley-Davidson

Saddlebag-Mount Auxiliary Power Port

69200091
Iron Pass £42.98£50.56View
Screamin' Eagle SE 204 Camshaft Kit, Dyna

Genuine Harley-Davidson

Screamin' Eagle SE 204 Camshaft Kit, Dyna

25464-06
Iron Pass £337.09£396.58View
Big Twin Transmission Side Cover

Genuine Harley-Davidson

Big Twin Transmission Side Cover

37189-99
Iron Pass £146.59£172.46View
Reaper ST Narrow Sprocket, Chrome

Genuine Harley-Davidson

Reaper ST Narrow Sprocket, Chrome

40445-08
Iron Pass £398.48£468.80View
Gloss Detailer Spray, 22 oz

Genuine Harley-Davidson

Gloss Detailer Spray, 22 oz

93600125
Iron Pass £19.30£22.70View
Kahuna Large Brake Pedal Pad

Genuine Harley-Davidson

Kahuna Large Brake Pedal Pad

50600340
Iron Pass £88.12£103.67View
SiriusXM Satellite Radio - Handlebar Mount

Genuine Harley-Davidson

SiriusXM Satellite Radio - Handlebar Mount

76390-05A
Iron Pass £287.05£337.70View
Premium Tank Panel with Pouch

Genuine Harley-Davidson

Premium Tank Panel with Pouch

91135-09
Iron Pass £112.34£132.16View