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1990 Harley-Davidson Softail Heritage FLST/I Parts & Mods | MotoLoadout

Bikes / Harley-Davidson / Softail Heritage FLST/I (all years)

1990 Harley-Davidson Softail Heritage FLST/I

526 aftermarket parts are listed for the 1990 Harley-Davidson Softail Heritage FLST/I, in 28 categories.

Jump to a category (28)

Air Intake
Bodywork / Fairings
Brakes
Chain
Cosmetic / Styling
Crash Protection
Electronics
Engine Covers
Engine Rebuild Kits
Exhaust
Fender Eliminators
Foot Controls
Fuel System
Hand Controls
Handguards
Hardware / Fasteners
Kickstands / Center Stands
Levers
Lighting
Luggage Racks
Oil System
Performance
Seats
Sprockets
Suspension
Turn Signals
Wheels
Windscreens

Performance

Softail Heritage FLST/I Air Intake

Biker's ChoiceBiker's Choice Old Style CV Air Cleaner Cover For Harley 1990-1999
$63.99
Drag SpecialtiesDrag Specialties Dragtron II Air Cleaner For Harley 1988-2017
$148.68
Drag SpecialtiesDrag Specialties Premium Washable Air Filter Element For Harley
from $46.95

Protection

Softail Heritage FLST/I Crash Protection

Drag SpecialtiesDrag Specialties Big Buffalo Engine Bars For Harley
from $271.95
V-Twin Mfg.V-Twin Mfg. Engine Guard With Foot Pads For Harley
from $105.74

Softail Heritage FLST/I Engine Covers

Appearance

Softail Heritage FLST/I Bodywork / Fairings

Biker's ChoiceBiker's Choice Flatside Gas Tank For Harley Softail 1984-1999
$264.99
Biker's ChoiceBiker's Choice One Piece 4.2 Gallon Stretched Tank For Harley Softail 1984-1999
$599.99
Klock WerksKlock Werks Tire Hugger Fender Mounting Blocks For Harley Softail 1986-2017
$79.95

Chassis

Softail Heritage FLST/I Brakes

Arlen NessArlen Ness Brake Rotor Hardware Kit For Harley 1986-2026
$26.96
Biker's ChoiceBiker's Choice 11.5" Brake Rotor For Harley 1984-2022
$105.95
Biker's ChoiceBiker's Choice Chrome Rear Caliper For Harley Touring / Dyna / Softail 1984-1999
$249.99

Electronics

Softail Heritage FLST/I Electronics

AccelAccel Solid State Voltage Regulator For Harley
from $228.95
All Balls RacingAll Balls Racing 1.7kW Starter For Harley Big Twin 1989-2006
$504.74
All Balls RacingAll Balls Racing High Performance 1.4kW Starter For Harley Big Twin 1990-2006
$389.58

More categories

Accessories
Axle Sliders
Device Mounts
ECU / Tuning
Frame Sliders
Integrated Tail Lights
Mirrors
Radiator Guards
Radiators
Rearsets
Stator Covers

Drag SpecialtiesDrag Specialties Premium Washable Air Filter Element For Screamin' Eagle Harley

Softail Heritage FLST/I Engine Rebuild Kits

All Balls RacingAll Balls Racing Inner Primary Bearing And Seal Kit For Harley Big Twin 1989-2006
$58.18
CometicCometic Cam Cover Gaskets For Harley Big Twin 1970-1992
$40.33
FeulingFeuling Gorilla Rocker Shaft And Bolt Kit For Harley 1984-2001
$279.95
FeulingFeuling Titanium Valve Spring Retainer Kit For Harley
$199.95

Softail Heritage FLST/I Exhaust

Bassani ExhaustBassani FireSweep Exhaust For Harley Softail 1986-2017
$769.95
Bassani ExhaustBassani Power Curve True Dual Crossover Head Pipes For Harley
from $538.95
Bassani ExhaustBassani Radial Sweepers Exhaust With Heat Shields For Harley
from $769.95
Bassani ExhaustBassani Radial Sweepers Exhaust With Heat Shields For Harley Softail / Dyna 1986-2017
$802.95

Softail Heritage FLST/I Fuel System

All Balls RacingAll Balls Racing Carburetor Repair Kit For Harley
from $117.44
All Balls RacingAll Balls Racing Extended Fuel Mixture Screw For Harley CV Carb 1990-2006
$14.00
Biker's ChoiceBiker's Choice Keihin Carburetor Low Speed Jet For Harley 1988-2006
$8.60
Drag SpecialtiesDrag Specialties Pop-Up Low-Profile Gas Cap For Harley
from $45.95

Softail Heritage FLST/I Oil System

Drag SpecialtiesDrag Specialties Oil Plug Temp Gauge For Harley
from $33.95
Drag SpecialtiesDrag Specialties Transmission Dipstick For Harley Big Twin
$27.51
JimsJims Oil Pump Drive Shaft For Harley 1970-2000
$43.05
JimsJims Polished Oil Pump Assembly For Harley Big Twin 1970-1991
$808.65

Softail Heritage FLST/I Performance

AndrewsAndrews EV27 Series Camshaft For Harley EVO 1984-2000
$251.95
AndrewsAndrews EV51 Series Camshaft For Harley EVO 1984-2000
$251.95
AndrewsAndrews EV72 Series Camshaft For Harley EVO 1984-2000
$251.95
AndrewsAndrews Transmission Pulley For Harley
from $211.95

Biker's ChoiceBiker's Choice Smooth Derby Cover For Harley Big Twin 1970-1999

$51.99

James GasketJames Gasket Derby And Inspection Cover Kit For Harley 1970-1998

Joker MachineJoker Machine Finned Inspection Cover For Harley Big Twin 1970-2006

Joker MachineJoker Machine Finned Points Cover For Harley

Softail Heritage FLST/I Handguards

Klock WerksKlock Werks Flare Hand Guards For Harley With Cable Clutch 1982-2026
$139.95
Klock WerksKlock Werks Ice Kolor Flare Hand Guards For Harley With Cable Clutch 1982-2026
$139.95

Memphis ShadesMemphis Shades Bullet Fairing

Softail Heritage FLST/I Cosmetic / Styling

Avon GripsAvon Head Bolt Cover Set For Harley 1986-2022
$44.10
Cycle VisionsCycle Visions Pyramid Fender Cover For Harley 1986-2017
$31.49
Drag SpecialtiesDrag Specialties Clutch Cable Adjuster Cover For Harley 1987-2022
$37.05
Drag SpecialtiesDrag Specialties Swingarm Pivot Bolt Cover For Harley
from $18.95

Softail Heritage FLST/I Fender Eliminators

HogWorkzHogWorkz Laydown / Curved License Plate Mount For Harley 1973-2026
$79.98

Softail Heritage FLST/I Seats

Danny GrayDanny Gray Buttcrack Solo Seat For Harley
from $299.95
Danny GrayDanny Gray Weekday 2-Up Seat For Harley
from $399.95
Danny GrayDanny Gray Weekday Solo Seat For Harley Softail 1984-1999
$299.95
Drag SpecialtiesDrag Specialties Backrest Compatible Predator 2-Up Seat For Harley Softail 1984-1999
$643.95

Softail Heritage FLST/I Windscreens

Biker's ChoiceBiker's Choice Fork Wind Deflector For Harley
$175.99
National CycleNational Cycle Wide Frame Heavy Duty Windshield Mount Kit For Harley
from $130.46

Biker's ChoiceBiker's Choice Rear Brake Caliper Seal Kit For Harley

from $17.99

Softail Heritage FLST/I Chain

PantherPanther Rear Drive Belt For Harley Softail 1986-1994
$273.95
S&S CycleS&S Cycle Primary Chain for Harley Big Twin 1941-2006
$125.95
Twin PowerTwin Power Primary Chain for Harley
from $89.99

Softail Heritage FLST/I Foot Controls

Arlen NessArlen Ness 10-Gauge Driver Floorboards For Harley
$449.96
Arlen NessArlen Ness 10-Gauge Shifter Rod For Harley Touring / Softail 1984-2026
$143.96
Arlen NessArlen Ness Beveled Fusion Series Driver Floorboards For Harley 1984-2025
$404.96
Arlen NessArlen Ness Deep Cut Round Shifter Rod For Harley Touring / Softail 1984-2026
$143.96

Softail Heritage FLST/I Hand Controls

AccutronixAccutronix Grips For Harley
from $126.95
Alloy ArtAlloy Art Gooden Tight Custom Riser Bushing Kit For Harley 1973-2017
$60.95
Arlen NessArlen Ness Air Trax Grips For Harley
from $62.96
Arlen NessArlen Ness Diamond Grips For Harley With Dual Cable Throttle
$80.96

Softail Heritage FLST/I Hardware / Fasteners

ColonyColony Front Axle Nut For Harley 1985-1999
$11.95
ColonyColony Rear Fender Support Mount Screws For Harley 1980-2000
$13.95
Eastern Motorcycle PartsEastern Motorcycle Parts Primary Drain Plug And Valve Cover Gasket For Harley 1971-2000
$0.99
FeulingFeuling 12 Point External Engine Hardware Kit For Harley
from $219.95

Softail Heritage FLST/I Kickstands / Center Stands

Drag SpecialtiesDrag Specialties Kickstand Extension For Harley
from $23.95
Milwaukee TwinsMilwaukee Twins Jiffy Stand Bumper Pad For Harley 1970-1999
$2.19
Milwaukee TwinsMilwaukee Twins Jiffy Stand Leg Stop For Harley 1937-2006
$7.99

Softail Heritage FLST/I Levers

Drag SpecialtiesDrag Specialties Fringed Leather Lever Covers For Harley 1984-1995
$13.95
Drag SpecialtiesDrag Specialties Pivot Pin And Clip Kit For Harley 1984-2017
$4.99
Drag SpecialtiesDrag Specialties Stealth Series Lever Set For Harley 1982-1995
$32.81
Ken's FactoryKen's Factory Next Level Perch With Helmet Lock For Harley
$199.95

Softail Heritage FLST/I Luggage Racks

Cycle VisionsCycle Visions Bagger Tail For Harley Softail
from $297.00
Drag SpecialtiesDrag Specialties Square Sissy Bar For Harley Big Twin 1984-2026
$158.31
HogWorkzHogWorkz Detachable Sissy Bar With Backrest And Luggage Rack For Harley
from $219.98
HogWorkzHogWorkz Docking Hardware Kit For Harley Softail 1984-2017
$34.98

Softail Heritage FLST/I Sprockets

Belt DrivesBDL Transmission Pulley For Harley Big Twin 1985-2006
$192.95
Drag SpecialtiesDrag Specialties Compensator Sprocket Kit For Harley Big Twin 1984-1990
$308.41

Softail Heritage FLST/I Suspension

BikeMasterBikeMaster Fork Seals For Harley FX / FL 1984-2017
$15.99
Biker's ChoiceBiker's Choice 41MM Fork Seal Kit For Harley Softail 1984-2017
$42.99
Biker's ChoiceBiker's Choice Fork Bushings For Harley
from $12.99
Biker's ChoiceBiker's Choice Fork Seal Kit For Harley
from $42.99

Softail Heritage FLST/I Wheels

Drag SpecialtiesDrag Specialties Chrome Front Axle Kit For Harley
from $81.39
KuryakynKuryakyn Roman Front Axle Nut Covers For Harley 1984-2006
$52.99
Milwaukee TwinsMilwaukee Twins Dome Front Axle Nut Covers For Harley Softail 1984-2006
$22.99
Milwaukee TwinsMilwaukee Twins Front Axle & Hardware Kit For Harley 1984-1999
$57.40

All Balls RacingAll Balls Starter Clutch With Bearing For Harley Big Twin 1989-1990

$124.65

Softail Heritage FLST/I Lighting

BadlandsBadlands Hardwired Load Equalizer Module For Harley 1990-2017
$62.96
BadlandsBadlands Illuminator Run / Brake / Turn Signal Module For Harley
from $112.45
BadlandsBadlands Illuminator Run / Brake / Turn Signal Module For Harley 1985-1996
$120.56
Custom DynamicsCustom Dynamics 7" Color Changing Shark Demon Headlight For Harley
$499.95

Softail Heritage FLST/I Turn Signals

Biker's ChoiceBiker's Choice Flat Smoked Turn Signal Lens Kit For Harley 1986-2017
$53.99
KuryakynKuryakyn Bullet Rear Turn Signal Bar Kit For Harley 1986-2022
$329.99
KuryakynKuryakyn Narrowed Rear Turn Signal Bar For Harley 1986-2017
$67.99
Milwaukee TwinsMilwaukee Twins Late Style Turn Signal Assembly For Harley 1986-1995
$19.99

Steering Dampers

Swingarm Spools

Towing & Hitches