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Fuel Injection

566 parts

Harley-Davidson fuel injection components support electronic fuel delivery and engine management across a wide range of EFI-equipped motorcycles. The category includes Harley-Davidson fuel injection parts, fuel injectors, fuel pumps, fuel rails, throttle bodies, oxygen sensors, pressure regulators and related EFI components. Options also include Harley-Davidson fuel lines, check valves, injector seals, sensors and fuel system hardware for different model applications. Fitment, EFI system design, fuel delivery requirements and motorcycle model are important when selecting the correct Harley-Davidson EFI parts.


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  • V-Twin - 31-9001 - Oil Hose Separator Set V-Twin - 31-9001 - Oil Hose Separator Set

    V-Twin - 31-9001 - Oil Hose Separator Set

    V-Twin Mfg

    MSRP: $37.85
    $37.09
    V-Twin - 31-9001 - Oil Hose Separator SetDescriptionThis oil line separator set is a great way to separate and route any 3/8" or 5/16" braided or rubber oil line and has a chrome finish with 2...
    MSRP: $37.85
    $37.09
    Qty in Cart: 0
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    MSRP: $37.85
    $37.09
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  • V-Twin - 31-9000 - Oil Hose Separator Set V-Twin - 31-9000 - Oil Hose Separator Set

    V-Twin - 31-9000 - Oil Hose Separator Set

    V-Twin Mfg

    MSRP: $21.86
    $20.44
    V-Twin - 31-9000 - Oil Hose Separator SetDescriptionThis oil line separator set is a great way to separate and route any 3/8" or 5/16" braided or rubber oil line and has a polished finish with 2...
    MSRP: $21.86
    $20.44
    Qty in Cart: 0
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    MSRP: $21.86
    $20.44
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  • V-Twin - 31-0125 - Oil Hose Support Bracket

    V-Twin - 31-0125 - Oil Hose Support Bracket

    V-Twin Mfg

    MSRP: $17.94
    $17.75
    V-Twin - 31-0125 - Oil Hose Support BracketDescriptionThis zinc oil hose support bracket is a stock replacement. Fits:Custom applicationAdditional Information
    MSRP: $17.94
    $17.75
    Qty in Cart: 0
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    MSRP: $17.94
    $17.75
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  • V-Twin - 16-0085 - Hose Clamp V-Twin - 16-0085 - Hose Clamp

    V-Twin - 16-0085 - Hose Clamp

    Oetiker

    $27.93
    V-Twin - 16-0085 - Hose ClampDescriptionHose clamp closed is .595" and open is .669". Fits:Custom applicationAdditional Information
    $27.93
    Qty in Cart: 0
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    $27.93
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  • V-Twin - 16-0082 - Oil Hose Clamp V-Twin - 16-0082 - Oil Hose Clamp

    V-Twin - 16-0082 - Oil Hose Clamp

    Oetiker

    $24.27
    V-Twin - 16-0082 - Oil Hose ClampDescriptionStainless steel oil hose clamp has an 13/16" inner diamater. Fits:Custom applicationAdditional Information
    $24.27
    Qty in Cart: 0
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    $24.27
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  • V-Twin - 16-0081 - Oil Hose Clamp V-Twin - 16-0081 - Oil Hose Clamp

    V-Twin - 16-0081 - Oil Hose Clamp

    Oetiker

    $26.06
    V-Twin - 16-0081 - Oil Hose ClampDescriptionOil hose vent clamp is stainless steel and closed is .449" with open being .524". Fits:Custom applicationAdditional Information
    $26.06
    Qty in Cart: 0
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    $26.06
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  • V-Twin - 16-0052 - Oil Hose Clamp for 13/26 inch Drain Hose V-Twin - 16-0052 - Oil Hose Clamp for 13/26 inch Drain Hose

    V-Twin - 16-0052 - Oil Hose Clamp for 13/26 inch Drain Hose

    Oetiker

    $31.67
    V-Twin - 16-0052 - Oil Hose Clamp for 13/26 inch Drain HoseDescriptionStainless steel oil hose clamp and for 13/16" drain hose. Fits:Custom application for 13/16" drain hoseAdditional Information
    $31.67
    Qty in Cart: 0
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    $31.67
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  • V-Twin - 15-0596 - Injector Air Cleaner Gasket V-Twin - 15-0596 - Injector Air Cleaner Gasket

    V-Twin - 15-0596 - Injector Air Cleaner Gasket

    James Gaskets

    MSRP: $23.86
    $22.31
    V-Twin - 15-0596 - Injector Air Cleaner GasketDescriptionJames injector air cleaner gasket Fits:FLT 1995-2000FLST 1995-2000FXD 1995-2000FXST 1995-2000Additional Information
    MSRP: $23.86
    $22.31
    Qty in Cart: 0
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    MSRP: $23.86
    $22.31
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  • V-Twin - 14-1051 - EFI Intake Manifold Seal Kit - Fits 1999-2017 Harley-Davidson FLST (TC-88), 1999-2017 FLT (TC-88), 1999-2017 FXST (TC-88), 1999-2017 FXD (TC-88) V-Twin - 14-1051 - EFI Intake Manifold Seal Kit - Fits 1999-2017 Harley-Davidson FLST (TC-88), 1999-2017 FLT (TC-88), 1999-2017 FXST (TC-88), 1999-2017 FXD (TC-88)

    V-Twin - 14-1051 - EFI Intake Manifold Seal Kit - Fits 1999-2017 Harley-Davidson FLST (TC-88), 1999-2017 FLT (TC-88), 1999-2017 FXST (TC-88), 1999-2017 FXD (TC-88)

    V-Twin Mfg

    $24.19
    Intake manifold seal reseals manifolds that are on fuel injected models. Fits:FLST 1999-2017 TC-88FLT 1999-2017 TC-88FXST 1999-2017 TC-88FXD 1999-2017 TC-88Additional Information
    $24.19
    Qty in Cart: 0
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    $24.19
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  • V-Twin - 14-0991 - Fuel Pump Plate Seals - Fits 2007-2012 Harley-Davidson XL V-Twin - 14-0991 - Fuel Pump Plate Seals - Fits 2007-2012 Harley-Davidson XL

    V-Twin - 14-0991 - Fuel Pump Plate Seals - Fits 2007-2012 Harley-Davidson XL

    V-Twin Mfg

    $81.79
    Fuel pump plate seals. Sold in a pack of 5. Fits:XL 2007-2012Additional Information OEM No.75301-07 UOM
    $81.79
    Qty in Cart: 0
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    $81.79
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  • V-Twin - 14-0691 - EFI Intake Manifold Seal Kit V-Twin - 14-0691 - EFI Intake Manifold Seal Kit

    V-Twin - 14-0691 - EFI Intake Manifold Seal Kit

    James Gaskets

    $23.38
    V-Twin - 14-0691 - EFI Intake Manifold Seal KitDescriptionIntake manifold seal reseals manifolds that are on fuel injected models. Fits:FLST 1999-2017 TC-88FLT 1999-2016 TC-88FXST 1999-2017 TC-88FXD...
    $23.38
    Qty in Cart: 0
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    $23.38
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  • V-Twin - 14-0586 - EFI Check Valve O-Rings V-Twin - 14-0586 - EFI Check Valve O-Rings

    V-Twin - 14-0586 - EFI Check Valve O-Rings

    Fuel Tool

    MSRP: $22.50
    $21.03
    V-Twin - 14-0586 - EFI Check Valve O-RingsDescriptionEliminates the need to replace the check valve and fuel line when only an o-ring is needed. Sold in a pack of 5. Fits:All models with...
    MSRP: $22.50
    $21.03
    Qty in Cart: 0
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    MSRP: $22.50
    $21.03
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  • Drag Specialties - DS391674 - Fuel Filter - Clear - Standard - 1/4"

    Drag Specialties - DS391674 - Fuel Filter - Clear - Standard - 1/4"

    Drag Specialties

    $26.20
    Drag Specialties - DS391674 - Fuel Filter - Clear - Standard - 1/4"FeaturesGlass filters feature chrome endsSpecs
    $26.20
    Qty in Cart: 0
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    $26.20
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  • Drag Specialties - DS391672 - Fuel Filter - Clear - Standard - 5/16"

    Drag Specialties - DS391672 - Fuel Filter - Clear - Standard - 5/16"

    Drag Specialties

    $24.10
    Drag Specialties - DS391672 - Fuel Filter - Clear - Standard - 5/16"FeaturesGlass filters feature chrome endsSpecs
    $24.10
    Qty in Cart: 0
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    $24.10
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  • Drag Specialties - DS280458 - Replacement Gas Tank Bung - Vented

    Drag Specialties - DS280458 - Replacement Gas Tank Bung - Vented

    Drag Specialties

    $13.73
    Drag Specialties - DS280458 - Replacement Gas Tank Bung - Vented Features Weld-in style bungs used for custom-mounting filler hole in fuel tanks Accepts '84-E'96 screw-in gas caps Specs
    $13.73
    Qty in Cart: 0
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    $13.73
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  • Drag Specialties - DS096609 - Grooved Hose Ends with Clamp - Chrome - 1/4"

    Drag Specialties - DS096609 - Grooved Hose Ends with Clamp - Chrome - 1/4"

    Drag Specialties

    $58.80
    Drag Specialties - DS096609 - Grooved Hose Ends with Clamp - Chrome - 1/4"FeaturesGrooved hose end clamps give a finished look to rubber or braided oil/gas linesSold each to consumer; sold to dealers...
    $58.80
    Qty in Cart: 0
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    $58.80
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  • Drag Specialties - 24011601 - Mounting Kit - Fuel Pump Top Plate - Torx - Sems Pan Head with Flat Washer - 7/8" - 5 Pack

    Drag Specialties - 24011601 - Mounting Kit - Fuel Pump Top Plate - Torx - Sems Pan Head with Flat Washer - 7/8" - 5 Pack

    Drag Specialties

    $8.59
    Drag Specialties - 24011601 - Mounting Kit - Fuel Pump Top Plate - Torx - Sems Pan Head with Flat Washer - 7/8" - 5 PackFeaturesOEM replacementReplacement Part for OEM Number(s):1081ASpecs
    $8.59
    Qty in Cart: 0
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    $8.59
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  • Drag Specialties - 24011599 - Mounting Kit - Fuel Pump Top Plate - Torx - Button-Head with Seal Washer - 1/2" - 10 Pack

    Drag Specialties - 24011599 - Mounting Kit - Fuel Pump Top Plate - Torx - Button-Head with Seal Washer - 1/2" - 10 Pack

    Drag Specialties

    $22.63
    Drag Specialties - 24011599 - Mounting Kit - Fuel Pump Top Plate - Torx - Button-Head with Seal Washer - 1/2" - 10 PackFeaturesOEM replacementReplacement Part for OEM Number(s):10200374,1311DSpecs
    $22.63
    Qty in Cart: 0
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    $22.63
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  • Drag Specialties - 18610594 - O2 Sensor Bung Adapter Kit - 18 mm to 12 mm

    Drag Specialties - 18610594 - O2 Sensor Bung Adapter Kit - 18 mm to 12 mm

    Drag Specialties

    $32.09
    Drag Specialties - 18610594 - O2 Sensor Bung Adapter Kit - 18 mm to 12 mmFeaturesReduces 18 mm exhaust bungs to 12 mmIncludes extension wire to allow the front sensor to reach the new installation...
    $32.09
    Qty in Cart: 0
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    $32.09
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  • Drag Specialties - 10220084 - Idle Air Control Module Drag Specialties - 10220084 - Idle Air Control Module

    Drag Specialties - 10220084 - Idle Air Control Module

    Drag Specialties

    $78.06
    Drag Specialties - 10220084 - Idle Air Control ModuleFeaturesHigh-quality OEM replacementReplacement Part for OEM Number(s):2762801ASpecs
    $78.06
    Qty in Cart: 0
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    $78.06
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  • Drag Specialties - 10090014 - Electronic Fuel-Injection Regulator Housing - Softail/Touring Drag Specialties - 10090014 - Electronic Fuel-Injection Regulator Housing - Softail/Touring

    Drag Specialties - 10090014 - Electronic Fuel-Injection Regulator Housing - Softail/Touring

    Drag Specialties

    $19.21
    Drag Specialties - 10090014 - Electronic Fuel-Injection Regulator Housing - Softail/Touring Features High-quality OEM replacement Replacement Part for OEM Number(s):6237301 Specs
    $19.21
    Qty in Cart: 0
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    $19.21
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  • Drag Specialties - 07070076 - Fuel Filter Kit - Softail Drag Specialties - 07070076 - Fuel Filter Kit - Softail

    Drag Specialties - 07070076 - Fuel Filter Kit - Softail

    Drag Specialties

    $10.45
    Drag Specialties - 07070076 - Fuel Filter Kit - SoftailFeaturesOEM-style replacement fuel filterEssential to keep bikes running in top conditionReplacement Part for OEM Number(s):61200058Specs
    $10.45
    Qty in Cart: 0
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    $10.45
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  • Drag Specialties - 07070029 - Fuel Filter Kit - Softail/Touring Drag Specialties - 07070029 - Fuel Filter Kit - Softail/Touring

    Drag Specialties - 07070029 - Fuel Filter Kit - Softail/Touring

    Drag Specialties

    MSRP: $45.85
    $34.60
    Drag Specialties - 07070029 - Fuel Filter Kit - Softail/TouringFeaturesOEM-style replacement fuel filterEssential to keep bikes running in top conditionReplacement Part for OEM Number(s):6100101Specs
    MSRP: $45.85
    $34.60
    Qty in Cart: 0
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    MSRP: $45.85
    $34.60
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  • Drag Specialties - 07070013 - Fuel Filter Kit - Touring Drag Specialties - 07070013 - Fuel Filter Kit - Touring

    Drag Specialties - 07070013 - Fuel Filter Kit - Touring

    Drag Specialties

    MSRP: $41.77
    $31.45
    Drag Specialties - 07070013 - Fuel Filter Kit - TouringFeaturesOEM-style replacement fuel filterEssential to keep bikes running in top conditionReplacement Part for OEM Number(s):6134395Specs
    MSRP: $41.77
    $31.45
    Qty in Cart: 0
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    MSRP: $41.77
    $31.45
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  • Drag Specialties - 07070014 - Fuel Filter Kit - Sportster Drag Specialties - 07070014 - Fuel Filter Kit - Sportster

    Drag Specialties - 07070014 - Fuel Filter Kit - Sportster

    Drag Specialties

    $31.45
    Drag Specialties - 07070014 - Fuel Filter Kit - SportsterFeaturesOEM-style replacement fuel filterEssential to keep bikes running in top conditionReplacement Part for OEM...
    $31.45
    Qty in Cart: 0
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    $31.45
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  • Drag Specialties - 07060437 - Check Valve - EFI - MM - Input - Touring Drag Specialties - 07060437 - Check Valve - EFI - MM - Input - Touring

    Drag Specialties - 07060437 - Check Valve - EFI - MM - Input - Touring

    Drag Specialties

    $65.67
    Drag Specialties - 07060437 - Check Valve - EFI - MM - Input - TouringFeaturesMeets or exceeds OEM requirementsReplacement Part for OEM Number(s):6140895ASpecs
    $65.67
    Qty in Cart: 0
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    $65.67
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  • Drag Specialties - 07060236 - Fuel Pressure Regulator Drag Specialties - 07060236 - Fuel Pressure Regulator

    Drag Specialties - 07060236 - Fuel Pressure Regulator

    Drag Specialties

    $55.07
    Drag Specialties - 07060236 - Fuel Pressure RegulatorFeaturesHigh-quality OEM replacementReplacement Part for OEM Number(s):2740801Specs
    $55.07
    Qty in Cart: 0
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    $55.07
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  • Drag Specialties - 07060233 - Check Valve Assembly - EFI - Softail Drag Specialties - 07060233 - Check Valve Assembly - EFI - Softail

    Drag Specialties - 07060233 - Check Valve Assembly - EFI - Softail

    Drag Specialties

    $48.71
    Drag Specialties - 07060233 - Check Valve Assembly - EFI - SoftailFeaturesIncludes check valve, required fittings and lineMeets or exceeds OEM requirementsReplacement Part for OEM...
    $48.71
    Qty in Cart: 0
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    $48.71
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  • Drag Specialties - 07060210 - EFI Fuel Line Fitting Cover - Chrome Drag Specialties - 07060210 - EFI Fuel Line Fitting Cover - Chrome

    Drag Specialties - 07060210 - EFI Fuel Line Fitting Cover - Chrome

    Drag Specialties

    MSRP: $24.43
    $24.33
    Drag Specialties - 07060210 - EFI Fuel Line Fitting Cover - ChromeFeaturesFits over the OEM fitting on the bottom of the tankTwo-piece design for easy installationReplacement Part for OEM...
    MSRP: $24.43
    $24.33
    Qty in Cart: 0
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    MSRP: $24.43
    $24.33
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  • Drag Specialties - 07060231 - Check Valve Assembly - EFI - Touring Drag Specialties - 07060231 - Check Valve Assembly - EFI - Touring

    Drag Specialties - 07060231 - Check Valve Assembly - EFI - Touring

    Drag Specialties

    $48.71
    Drag Specialties - 07060231 - Check Valve Assembly - EFI - TouringFeaturesIncludes check valve, required fittings and lineMeets or exceeds OEM requirementsReplacement Part for OEM...
    $48.71
    Qty in Cart: 0
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    Price:
    $48.71
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  • Drag Specialties - 07060229 - Internal Fuel Line - Softail/Touring Drag Specialties - 07060229 - Internal Fuel Line - Softail/Touring

    Drag Specialties - 07060229 - Internal Fuel Line - Softail/Touring

    Drag Specialties

    $13.73
    Drag Specialties - 07060229 - Internal Fuel Line - Softail/TouringFeaturesInternal fuel line for pump to fuel filter on fuel-injected modelsReplacement Part for OEM Number(s):6235700Specs
    $13.73
    Qty in Cart: 0
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    $13.73
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  • Drag Specialties - 07060151 - Fuel/Oil Line - 5/16" - 3' Drag Specialties - 07060151 - Fuel/Oil Line - 5/16" - 3'

    Drag Specialties - 07060151 - Fuel/Oil Line - 5/16" - 3'

    Drag Specialties

    $22.21
    Drag Specialties - 07060151 - Fuel/Oil Line - 5/16" - 3'FeaturesReinforced, synthetic rubber, smooth-bore line is fuel- and oil-resistantMade in the USASpecs
    $22.21
    Qty in Cart: 0
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    $22.21
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  • Drag Specialties - 07060150 - Fuel/Oil Line - 1/4" - 3' Drag Specialties - 07060150 - Fuel/Oil Line - 1/4" - 3'

    Drag Specialties - 07060150 - Fuel/Oil Line - 1/4" - 3'

    Drag Specialties

    $25.39
    Drag Specialties - 07060150 - Fuel/Oil Line - 1/4" - 3'FeaturesReinforced, synthetic rubber, smooth-bore line is fuel- and oil-resistantMade in the USASpecs
    $25.39
    Qty in Cart: 0
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    $25.39
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  • Drag Specialties - 07060124 - Fuel Line - EFI - Sportster Drag Specialties - 07060124 - Fuel Line - EFI - Sportster

    Drag Specialties - 07060124 - Fuel Line - EFI - Sportster

    Drag Specialties

    $68.85
    Drag Specialties - 07060124 - Fuel Line - EFI - SportsterFeaturesReplaces the fuel line from the tank to the fuel railHigh-quality OEM replacementsIncludes necessary connectorsReplacement Part for...
    $68.85
    Qty in Cart: 0
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    $68.85
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  • Drag Specialties - 07060006 - Fuel Tank Crossover Line - Softail Drag Specialties - 07060006 - Fuel Tank Crossover Line - Softail

    Drag Specialties - 07060006 - Fuel Tank Crossover Line - Softail

    Drag Specialties

    $33.87
    Drag Specialties - 07060006 - Fuel Tank Crossover Line - SoftailFeaturesReplaces the stock rubber lower crossover lines with stainless steel linesSeals with compression fittings for a positive...
    $33.87
    Qty in Cart: 0
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    $33.87
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  • Drag Specialties - 07060004 - Fuel Tank Crossover Line - Softail Drag Specialties - 07060004 - Fuel Tank Crossover Line - Softail

    Drag Specialties - 07060004 - Fuel Tank Crossover Line - Softail

    Drag Specialties

    $28.57
    Drag Specialties - 07060004 - Fuel Tank Crossover Line - SoftailFeaturesReplaces the stock rubber lower crossover lines with stainless steel linesSeals with compression fittings for a positive...
    $28.57
    Qty in Cart: 0
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    Price:
    $28.57
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  • Drag Specialties - 07060003 - Fuel Tank Crossover Line - Dyna Drag Specialties - 07060003 - Fuel Tank Crossover Line - Dyna

    Drag Specialties - 07060003 - Fuel Tank Crossover Line - Dyna

    Drag Specialties

    $28.57
    Drag Specialties - 07060003 - Fuel Tank Crossover Line - DynaFeaturesReplaces the stock rubber lower crossover lines with stainless steel linesSeals with compression fittings for a positive sealMade...
    $28.57
    Qty in Cart: 0
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    Price:
    $28.57
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  • S&S Cycle - 55-5089 - Fuel Pump Kit

    S&S Cycle - 55-5089 - Fuel Pump Kit

    S&S Cycle

    $1,245.95
    S&S Cycle - 55-5089 - Fuel Pump Kit Features Hollow mounting bolts secure the pump flange to the bottom of the tank and provide an outlet for wiring and pressurized fuel In-tank fiber filter...
    $1,245.95
    Qty in Cart: 0
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    $1,245.95
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  • S&S Cycle - 190-0001 - Replacement Gas Hose - 17.5"

    S&S Cycle - 190-0001 - Replacement Gas Hose - 17.5"

    S&S Cycle

    $13.95
    S&S Cycle - 190-0001 - Replacement Gas Hose - 17.5"FeaturesStraight gas hose for use with the new S&S Super E & G carburetor with 90  fuel inletMade in the USASpecs
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
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Harley-Davidson Fuel Injection – EFI Fuel Injectors, Fuel Pumps & Throttle Bodies

Harley-Davidson fuel injection systems electronically control fuel delivery to the engine, using components such as fuel injectors, throttle bodies, fuel rails, sensors and fuel pumps to manage the intake and fuel supply system. This category includes Harley-Davidson fuel injection parts, electronic fuel injectors, fuel pump assemblies, fuel pump modules, fuel pressure regulators, fuel rails, throttle bodies and EFI control components. Harley-Davidson service information identifies injectors, fuel rails, throttle bodies, throttle-position sensors, idle-air-control components and fuel pressure regulators as parts of EFI systems.

 

The product range covers Harley-Davidson fuel injectors, high-performance injector sets, fuel pump kits and modules, EFI fuel lines, fuel filters, check valves, fuel pressure regulators, injector O-rings, intake manifold seals, oxygen sensors, MAP sensors, throttle-position sensors and throttle bodies. Electronic control and tuning products are also represented, including EFI engine management systems and fuel-injection controllers. Harley-Davidson fuel pump assemblies can include filters, hoses, wiring, connectors, seals and related tank hardware, making these components relevant for both replacement and fuel-system service.

 

Fuel injection fitment varies by motorcycle model, engine configuration, EFI generation, injector type, fuel-pump arrangement, throttle-body design and electrical connections. The selection covers applications for Sportster, Dyna, Softail, Touring, Twin Cam and Milwaukee-Eight motorcycles, along with replacement and performance components for different EFI configurations. Matching Harley-Davidson EFI fuel injectors, fuel pump assemblies, throttle bodies, oxygen sensors and related components to the specific motorcycle and original system helps ensure the correct connections, mounting arrangement and fuel-delivery specifications.