Harley Fuel Lines
Harley-Davidson Fuel Lines at JJ Motorsports
Replace cracked or aging fuel lines with premium hose from JJ Motorsports, featuring high-pressure rubber and braided options for reliable fuel delivery on Sportster, Dyna, Softail, Touring, and classic Harley models. These ethanol-resistant lines ensure leak-free performance and easy installation.
Shop Drag Specialties and S&S Cycle fuel lines for proven durability. Explore related categories such as Harley air and fuel for petcocks and filters, or Harley for carbs and tanks to complete your fuel system refresh.
Top Harley-Davidson Fuel Lines
- Drag Specialties Fuel Line 5/16" 3' DFH-5163 – Black 5/16" hose (3 ft); perfect for EFI and carbureted Harleys with 5/16" fittings.
- Drag Specialties Fuel Line 1/4" 3' DFH-0143 – Black 1/4" hose (3 ft); ideal for classic carb models and vent lines.
- S&S Cycle Carburetor Gas Hose 17.5" 190-0001 – Pre-cut 17.5" hose for S&S carbs; exact length for clean routing on Big Twin builds.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
NAMZ Hose Clamp - Chrome - 1/4-5/16" NHC-CH106
NAMZ
$39.95Hose clamps might seem like a small detail, but they're critical to maintaining secure, leak-free connections on your oil and fuel lines—especially on custom builds where appearance matters as much as function. NAMZ chrome clamps deliver polished...07060218- SKU:
- 07060218
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- COLOR/FINISH:
- CHROME
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- FOR FUEL LINE SIZE IMPERIAL:
- 5/16'
- FOR FUEL LINE SIZE METRIC:
- 7.9 MM
- RIDING STYLE:
- STREET
- UNITS:
- 6 PACK
- MATERIAL:
- BRASS
- PRODUCT NAME:
- CLAMP
- TYPE:
- HOSE
- BASE FINISH:
- CHROME
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
$39.95 -
NAMZ Hose Clamp - Black - 1/4-5/16" NHC-B106
NAMZ
$39.95Custom hose clamps are a detail that separates a professionally finished build from an amateur one. NAMZ black hose clamps provide a clean, cohesive look while securing your oil and fuel lines with reliable brass construction. Whether you're running...07060047- SKU:
- 07060047
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- BASE COLOR:
- BLACK
- FOR FUEL LINE SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- BRASS
- TYPE:
- HOSE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- FOR FUEL LINE SIZE METRIC:
- 7.9 MM
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
$39.95 -
NAMZ Hose Clamp - Black - 3/8" - 6-Pack NHC-B206
NAMZ
$39.95Proper hose management isn't just about aesthetics—it's about reliability and safety on the road. These NAMZ hose clamps deliver the precision fitment and corrosion resistance your custom fluid lines demand, whether you're running braided copper,...07060048- SKU:
- 07060048
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- BASE COLOR:
- BLACK
- FITS HOSE SIZE METRIC:
- 9.5 MM
- PRODUCT NAME:
- CLAMP
- MATERIAL:
- BRASS
- TYPE:
- HOSE
- FITS HOSE SIZE IMPERIAL:
- 3/8'
- UNITS:
- 6 PACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$39.95 -
NAMZ Hose Clamp - Brass - 1/4-5/16" NHC-N106
NAMZ
$39.95Custom hose clamps are essential for any serious build—they secure fuel and oil lines while adding a finished, intentional look to your engine bay. Brass construction resists corrosion and won't degrade braided lines over time, making these clamps a...07060053- SKU:
- 07060053
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- BASE COLOR:
- BRASS
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- RIDING STYLE:
- STREET
- FOR FUEL LINE SIZE METRIC:
- 6.4 MM
- FOR FUEL LINE SIZE METRIC:
- 7.9 MM
- UNITS:
- 6 PACK
- COLOR/FINISH:
- BRASS
- PRODUCT NAME:
- CLAMP
- FOR FUEL LINE SIZE IMPERIAL:
- 5/16'
- MATERIAL:
- BRASS
- TYPE:
- HOSE
$39.95 -
NAMZ Hose Clamp - Brass - 3/8" - 6-Pack NHC-N206
NAMZ
$39.95Quality hose clamps are a foundational detail that separates a professional build from a rushed one. These NAMZ brass clamps won't corrode or weaken over time like inferior alternatives, ensuring your oil and fuel lines stay secure through years of hard...07060054- SKU:
- 07060054
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MATERIAL:
- BRASS
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- TYPE:
- HOSE
- FITS HOSE SIZE METRIC:
- 9.5 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
- COLOR/FINISH:
- BRASS
- BASE COLOR:
- BRASS
- FITS HOSE SIZE IMPERIAL:
- 3/8'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- 6 PACK
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
PINGEL Fuel Line Fitting - 6AN 11-2355
PINGEL
$50.95If you're running S&S Super E or G series carburetors, fuel delivery consistency directly impacts throttle response and peak performance. This PINGEL fuel line fitting eliminates the guesswork by providing a robust, standardized connection point for -6AN...DS289141- SKU:
- DS289141
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- FUEL VALVE
- UNITS:
- EACH
- VALVE OUTLET CONNECTOR TYPE IMPERIAL:
- -6 AN MALE
- MATERIAL:
- BRASS
- COLOR/FINISH:
- BRASS
- TYPE:
- FUEL LINE FITTING
- BASE COLOR:
- BRASS
- FUEL TANK OUTLET SIZE:
- 22 MM
- FUEL TANK OUTLET SIZE:
- 3/8' NPT
- MODEL:
- POWER-FLO
- PETCOCK BODY SHAPE:
- HEX
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
$50.95 -
MAGNUM Fuel Tank Crossover Line - Softail - 11 1/2" 38201
MAGNUM
$75.95A properly functioning fuel system crossover line is critical for maintaining consistent fuel delivery and preventing tank starvation on your Softail. This MAGNUM line combines corrosion-resistant construction with a clean aesthetic, eliminating the weak...07060024- SKU:
- 07060024
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MATERIAL:
- STAINLESS STEEL
- BASE COLOR:
- CLEAR
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 11-1/2'
- MODEL:
- STERLING CHROMITE II
- COLOR/FINISH:
- CHROME
- LENGTH METRIC:
- 29 CM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CLEAR
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- STYLE:
- BRAIDED
$75.95 -
MAGNUM Fuel Tank Crossover Line - Softail - 5 1/2" 38202
MAGNUM
$64.95Fuel system reliability is non-negotiable on a Softail, and crossover lines are critical points where leaks can compromise performance and safety. The MAGNUM Fuel Tank Crossover Line delivers precision engineering with materials engineered to handle...07060025- SKU:
- 07060025
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- BASE COLOR:
- CLEAR
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 5-1/2'
- MODEL:
- STERLING CHROMITE II
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- MATERIAL:
- STAINLESS STEEL
- STYLE:
- BRAIDED
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CLEAR
- LENGTH METRIC:
- 140 MM
- PRODUCT NAME:
- FUEL LINE
$64.95Qty in Cart: 0Quantity:Price:$64.95Subtotal: -
MAGNUM Fuel Tank Crossover Line - FLHT - 9 1/2" 38204
MAGNUM
$71.95Fuel system integrity is critical on any high-performance build, and a compromised crossover line can lead to inconsistent fuel delivery and potential leaks that sideline your machine. The MAGNUM Fuel Tank Crossover Line for FLHT models delivers the...07060027- SKU:
- 07060027
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- MODEL:
- STERLING CHROMITE II
- STYLE:
- BRAIDED
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CLEAR
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- LENGTH IMPERIAL:
- 9-1/2'
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- BASE COLOR:
- CLEAR
- COLOR/FINISH:
- CHROME
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH METRIC:
- 24 CM
- MATERIAL:
- STAINLESS STEEL
$71.95 -
MAGNUM Fuel Tank Cross-over Line - FXSTD - 5 3/4" 38206
MAGNUM
$64.95Fuel system integrity is critical—a compromised crossover line can lead to inconsistent fuel delivery, performance issues, or worse. The MAGNUM Fuel Tank Cross-over Line eliminates guesswork with a complete, ready-to-install assembly engineered to...07060029- SKU:
- 07060029
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CLEAR
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH METRIC:
- 146 MM
- MODEL:
- STERLING CHROMITE II
- PRODUCT NAME:
- FUEL LINE
- STYLE:
- BRAIDED
- LENGTH IMPERIAL:
- 5-3/4'
- RIDING STYLE:
- STREET
- BASE COLOR:
- CLEAR
- INSIDE DIAMETER METRIC:
- 7.9 MM
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- CROSSOVER
- UNITS:
- EACH
$64.95 -
DRAG SPECIALTIES Fuel Line - 1/4" - 3' DFH-0143
DRAG SPECIALTIES
$24.67Reliable fuel delivery is non-negotiable in high-performance racing applications. This DRAG SPECIALTIES fuel line delivers consistent flow without degradation, ensuring your engine receives clean fuel under demanding conditions. Built with reinforced...07060150- SKU:
- 07060150
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- LENGTH IMPERIAL:
- 3'
- COLOR/FINISH:
- BLACK
- FOR FUEL LINE SIZE IMPERIAL:
- 1/4'
- RIDING STYLE:
- STREET
- FOR FUEL LINE SIZE METRIC:
- 6.3 MM
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- FUEL & OIL LINE
- BASE COLOR:
- BLACK
- LENGTH METRIC:
- 91 CM
- UNITS:
- EACH
$24.67 -
DRAG SPECIALTIES Fuel Line - 5/16" - 3' DFH-5163
DRAG SPECIALTIES
$21.58A quality fuel line is non-negotiable in any high-performance fuel system—it directly impacts reliability and safety under demanding conditions. This DRAG SPECIALTIES line delivers consistent fuel delivery with reinforced synthetic rubber construction...07060151- SKU:
- 07060151
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- FUEL & OIL LINE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- FOR FUEL LINE SIZE IMPERIAL:
- 5/16'
- FOR FUEL LINE SIZE METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 3'
- BASE COLOR:
- BLACK
- LENGTH METRIC:
- 91 CM
- UNITS:
- EACH
$21.58 -
DRAG SPECIALTIES EFI Fuel Line Fitting Cover - Chrome 77315
DRAG SPECIALTIES
$23.64If you're running an EFI fuel system, exposed fittings aren't just an eyesore—they're vulnerable to corrosion, debris, and accidental damage that can compromise your fuel delivery. This chrome cover from Drag Specialties shields your OEM tank fitting...07060210- SKU:
- 07060210
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- COVER
- BASE FINISH:
- CHROME
- TYPE:
- FUEL LINE FITTING
$23.64 -
DRAG SPECIALTIES Fuel Crossover Line - FXD 590
DRAG SPECIALTIES
$27.76Stock rubber fuel lines degrade over time, risking fuel leaks and inconsistent fuel delivery that can cost you performance and reliability. The DRAG SPECIALTIES Fuel Crossover Line upgrades your FXD with stainless steel construction and compression...07060003- SKU:
- 07060003
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- STYLE:
- BRAIDED
- COLOR/FINISH:
- STAINLESS STEEL
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH METRIC:
- 117 MM
- MATERIAL:
- STAINLESS STEEL
- BASE FINISH:
- NATURAL
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- LENGTH IMPERIAL:
- 4-5/8'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
$27.76 -
DRAG SPECIALTIES Fuel Crossover Line - Softail 592
DRAG SPECIALTIES
$27.76Stock rubber fuel lines degrade over time, risking fuel leaks and inconsistent fuel delivery on your Softail. This DRAG SPECIALTIES stainless steel crossover line upgrade eliminates that vulnerability with a precision-engineered replacement that outlasts...07060004- SKU:
- 07060004
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 7.9 MM
- COLOR/FINISH:
- STAINLESS STEEL
- LENGTH METRIC:
- 137 MM
- MATERIAL:
- STAINLESS STEEL
- BASE FINISH:
- NATURAL
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH IMPERIAL:
- 5-3/8'
- STYLE:
- BRAIDED
- TYPE:
- CROSSOVER
$27.76 -
DRAG SPECIALTIES Fuel Crossover Line - FXSTD 594
DRAG SPECIALTIES
$27.76Stock rubber fuel crossover lines degrade over time, risking fuel leaks and inconsistent fuel delivery that compromises engine performance. This stainless steel replacement eliminates that vulnerability with a rigid, corrosion-resistant design that...07060005- SKU:
- 07060005
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH IMPERIAL:
- 5-7/8'
- MATERIAL:
- STAINLESS STEEL
- COLOR/FINISH:
- STAINLESS STEEL
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH METRIC:
- 149 MM
- BASE FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- PRODUCT NAME:
- FUEL LINE
- STYLE:
- BRAIDED
$27.76Qty in Cart: 0Quantity:Price:$27.76Subtotal: -
DRAG SPECIALTIES Fuel Crossover Line - Softail 596
DRAG SPECIALTIES
$32.91Stock rubber fuel lines degrade over time, compromising both reliability and performance in demanding riding conditions. This Drag Specialties crossover line replaces vulnerable elastomer with stainless steel construction, eliminating the risk of fuel...07060006- SKU:
- 07060006
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- MATERIAL:
- STAINLESS STEEL
- STYLE:
- BRAIDED
- LENGTH IMPERIAL:
- 10-1/4'
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
- BASE FINISH:
- NATURAL
- LENGTH METRIC:
- 26 CM
- TYPE:
- CROSSOVER
- UNITS:
- EACH
- COLOR/FINISH:
- STAINLESS STEEL
- INSIDE DIAMETER METRIC:
- 7.9 MM
$32.91 -
FUEL-TOOL Fuel Line O-Ring - 5-Pack MC600-5
FUEL-TOOL
$18.95Fuel system leaks compromise performance and safety—and worn O-rings are the silent culprit most overlook. This 5-pack of Viton® replacement O-rings gives you the sealing integrity your fuel lines demand, eliminating weeping connections and preventing...07060294- SKU:
- 07060294
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- TYPE:
- FUEL LINE
- PRODUCT NAME:
- O-RING
- UNITS:
- 5 PACK
- MATERIAL:
- VITON
$18.95 -
FUEL-TOOL Fuel Line Rebuild Kit MC700
FUEL-TOOL
$18.95Fuel line integrity is non-negotiable in high-performance applications—a failing connection can compromise fuel delivery and create safety hazards. The FUEL-TOOL MC700 gives you a cost-effective way to restore your Delphi EFI fuel line connectors to OEM...07060295- SKU:
- 07060295
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- BRASS
- MATERIAL:
- STAINLESS STEEL
- MATERIAL:
- VITON
- RIDING STYLE:
- STREET
- TYPE:
- FUEL LINE
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
$18.95 -
FUEL-TOOL Replacement Fuel Check Valve O-Ring - 5-Pack MC200-5
FUEL-TOOL
$18.95Fuel check valve O-rings degrade over time, leading to pressure loss, fuel leaks, and potential system failures. Rather than replacing an entire check valve assembly, this targeted replacement addresses the root cause—saving you time and money on your...07060222- SKU:
- 07060222
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- MATERIAL:
- VITON
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- O-RING
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- BASE COLOR:
- BLACK
- TYPE:
- CHECK VALVE
$18.95
