Harley Air and Fuel
Harley Bike Air & Fuel Systems at JJ Motorsports
Optimize your Harley's performance with premium air and fuel components from JJ Motorsports. Our range includes air cleaners, carburetor kits, fuel valves, and enrichener brackets designed for better throttle response, fuel efficiency, and power gains on the road or track. Compatible with Softail, Dyna, Touring, and V-Rod models, these parts feature chrome finishes, high-flow filters, and stainless construction for durability and easy installation.
Shop trusted brands like Vance & Hines for VO2 air cleaners and Pingel for fuel valves. Explore related categories such as Harley engine parts for rebuild kits or Harley exhausts for complete tuning.
Top Harley Air & Fuel Products
- TODD'S CYCLE Mikuni Choke Bracket - Stainless MKE-1 – Relocates enrichener cable for HSR carbs, made in the U.S.A.
- PAUGHCO Ribbed Teardrop Air Cleaner 701-200 – Chrome-plated aluminum with mini filter and hardware.
- VANCE & HINES VO2 America Air Cleaner - M8 42045FG – High-flow with CNC billet cover and ARP hardware.
- UNI FILTER Old Style Air Cleaner - 6" NU-2439 – Polyurethane for maximum airflow and filtration.
- PINGEL Round Fuel Valve - Flag Chrome - 22mm 6311CRL – High-flow brass valve with adapter nut.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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DRAG SPECIALTIES Non-Vented Live To Ride Gas Cap - Chrome with Gold 72646
DRAG SPECIALTIES
$48.71A quality gas cap isn't just a finishing touch—it's essential hardware that prevents fuel system contamination and maintains proper pressure in your tank. The DRAG Specialties Non-Vented Live To Ride Gas Cap combines chrome durability with bold aesthetic...DS390148- SKU:
- DS390148
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- COLOR/FINISH:
- GOLD
- TYPE:
- NON-VENTED
- BASE COLOR:
- GOLD
- MOUNTING STYLE:
- LEFT-HAND THREAD
- OUTSIDE DIAMETER METRIC:
- 76.2 MM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- LIVE TO RIDE
- OUTSIDE DIAMETER IMPERIAL:
- 3'
- PRODUCT NAME:
- FUEL CAP
$48.71Qty in Cart: 0Quantity:Price:$48.71Subtotal: -
DRAG SPECIALTIES EFI Fuel Line Fitting Cover - Chrome 77315
DRAG SPECIALTIES
$24.33If 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
$24.33 -
DRAG SPECIALTIES Gas Door Latch - Black 77388B
DRAG SPECIALTIES
$43.41A worn or broken fuel door latch compromises both security and aesthetics—leaving your gas door vulnerable to rattling or sagging during hard acceleration or cornering. The DRAG Specialties Gas Door Latch restores OEM functionality with a direct bolt-on...07030632- SKU:
- 07030632
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- PRODUCT NAME:
- LATCH
- TYPE:
- FUEL DOOR
- COLOR/FINISH:
- GLOSS BLACK
- BASE FINISH:
- GLOSS
- STYLE:
- PUSH-BUTTON
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
$43.41Qty in Cart: 0Quantity:Price:$43.41Subtotal: -
DRAG SPECIALTIES Vented Split Skull Gas Cap - Chrome 78048
DRAG SPECIALTIES
$61.43A quality gas cap is essential for maintaining proper fuel system pressure and preventing fuel vapor leakage—especially critical in high-performance and racing applications where every detail matters. The Drag Specialties Vented Split Skull design...07030785- SKU:
- 07030785
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BASE FINISH:
- CHROME
- MATERIAL:
- DIE-CAST
- TYPE:
- VENTED
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- MODEL:
- SPLIT SKULL
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- SKULL
$61.43 -
DRAG SPECIALTIES Vented Split Skull Gas Cap - Black 78048B
DRAG SPECIALTIES
$61.43A quality gas cap isn't just a detail—it's essential for fuel system integrity and preventing vapor loss during high-performance driving. The Drag Specialties Vented Split Skull design combines functional venting with a bold aesthetic that complements...07030786- SKU:
- 07030786
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MATERIAL:
- ALUMINUM
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- SKULL
- BASE COLOR:
- BLACK
- TYPE:
- VENTED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- DIE-CAST
- UNITS:
- EACH
$61.43 -
DRAG SPECIALTIES Non-Vented Split Skull Gas Cap - Chrome 78049
DRAG SPECIALTIES
$61.43A quality fuel cap isn't just a functional necessity—it's a critical component that prevents fuel sloshing, maintains tank integrity, and completes your bike's aesthetic. The DRAG Specialties Non-Vented Split Skull Gas Cap delivers both reliable...07030787- SKU:
- 07030787
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BASE FINISH:
- CHROME
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- TYPE:
- NON-VENTED
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- MATERIAL:
- DIE-CAST
- MATERIAL:
- ALUMINUM
- STYLE:
- SKULL
$61.43 -
DRAG SPECIALTIES Non-Vented Split Skull Gas Cap - Black 78049B
DRAG SPECIALTIES
$61.43A quality fuel cap might seem like a small detail, but it's critical to maintaining fuel system integrity and preventing debris contamination in your tank. This Drag Specialties Non-Vented Split Skull Gas Cap combines classic custom aesthetics with...07030788- SKU:
- 07030788
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- DIE-CAST
- STYLE:
- SKULL
- BASE COLOR:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MODEL:
- SPLIT SKULL
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- NON-VENTED
$61.43 -
DRAG SPECIALTIES Dummy Split Skull Gas Cap - Chrome 78050
DRAG SPECIALTIES
$61.43A quality gas cap isn't just a functional necessity—it's a detail that defines your bike's aesthetic and prevents fuel system issues. The DRAG Specialties Dummy Split Skull Gas Cap combines classic chrome styling with die-cast durability, giving your...07030789- SKU:
- 07030789
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- CHROME
- STYLE:
- SKULL
- TYPE:
- DUMMY
- MATERIAL:
- ALUMINUM
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL CAP
- BASE FINISH:
- CHROME
- MATERIAL:
- DIE-CAST
- UNITS:
- EACH
$61.43 -
DRAG SPECIALTIES Dummy Split Skull Gas Cap - Black 78050B
DRAG SPECIALTIES
$61.43A quality fuel cap does more than seal your tank—it protects your fuel system from contamination and prevents costly leaks during high-performance driving. The DRAG Specialties Dummy Split Skull Gas Cap combines classic aesthetic appeal with functional...07030790- SKU:
- 07030790
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- DUMMY
- UNITS:
- EACH
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MATERIAL:
- ALUMINUM
- STYLE:
- SKULL
- COLOR/FINISH:
- BLACK
- MATERIAL:
- DIE-CAST
$61.43 -
DRAG SPECIALTIES Split Skull Fuel Door - Chrome with Black 78051
DRAG SPECIALTIES
$49.77A fuel door serves as both a functional component and a visual statement on your motorcycle. The DRAG Specialties Split Skull Fuel Door elevates your bike's aesthetic with distinctive skull imagery while maintaining the reliability you need for...07030791- SKU:
- 07030791
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- CHROME
- STYLE:
- SKULL
- BASE FINISH:
- CHROME
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- TYPE:
- FUEL DOOR
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$49.77 -
DRAG SPECIALTIES Split Skull Fuel Door - Black with Chrome 78051B
DRAG SPECIALTIES
$43.41Upgrade your fuel door with a custom piece that delivers both aesthetic refinement and functional durability. The DRAG Specialties Split Skull design commands attention while the die-cast construction withstands the demands of daily driving and track use...07030792- SKU:
- 07030792
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- STYLE:
- SKULL
- MODEL:
- SPLIT SKULL
- RIDING STYLE:
- STREET
- TYPE:
- FUEL DOOR
- BASE COLOR:
- BLACK
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- BLACK
- MATERIAL:
- DIE-CAST
- PRODUCT NAME:
- COVER
- UNITS:
- EACH
$43.41 -
DRAG SPECIALTIES Bendix/Keihin Air Cleaner Brace - XL-'85 70159
DRAG SPECIALTIES
$20.28Carburetor vibration isn't just an annoyance—it's a performance killer that causes air leaks, fuel delivery inconsistencies, and lost horsepower on the track. This chromed steel support brace locks your Bendix or Keihin carburetor in place, eliminating...DS289094- SKU:
- DS289094
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- BASE FINISH:
- CHROME
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- TYPE:
- AIR CLEANER
- PRODUCT NAME:
- BRACE
- MATERIAL:
- STEEL
- UNITS:
- EACH
$20.28 -
DRAG SPECIALTIES Fuel Crossover Line - FXD 590
DRAG SPECIALTIES
$28.57Stock 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
$28.57 -
DRAG SPECIALTIES Fuel Crossover Line - Softail 592
DRAG SPECIALTIES
$28.57Stock 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
$28.57 -
DRAG SPECIALTIES Fuel Crossover Line - FXSTD 594
DRAG SPECIALTIES
$28.57Stock 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
$28.57Qty in Cart: 0Quantity:Price:$28.57Subtotal: -
DRAG SPECIALTIES Fuel Crossover Line - Softail 596
DRAG SPECIALTIES
$33.87Stock 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
$33.87 -
CYCLE CRAFT CV Carburetor Main Jet - #240 20773
CYCLE CRAFT
$12.60A properly sized main jet is critical for maintaining optimal fuel-air mixture across your engine's mid-to-high RPM range, directly impacting throttle response and overall performance. The CYCLE CRAFT #240 jet delivers precision Japanese engineering to...10060282- SKU:
- 10060282
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- MATERIAL:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- JET SIZE:
- 240
- UNITS:
- 5 PACK
$12.60Qty in Cart: 0Quantity:Price:$12.60Subtotal: -
CYCLE CRAFT CV Carburetor Pilot Jet - #55 20780
CYCLE CRAFT
$18.30Fine-tuning your carburetor's fuel mixture at idle requires precision—and that's exactly what the CYCLE CRAFT CV Pilot Jet #55 delivers. A worn or incorrect pilot jet restricts your ability to dial in smooth, consistent idle characteristics and low-speed...10050155- SKU:
- 10050155
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- PILOT
- COLOR/FINISH:
- BRASS
- JET SIZE:
- 55
- MODEL:
- CV
- UNITS:
- 5 PACK
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- MATERIAL:
- BRASS
$18.30 -
COVINGTONS Machine Head Air Cleaner Insert - Black C0019-B
COVINGTONS
$203.95A quality air cleaner insert directly impacts your engine's breathing efficiency and aesthetic appeal. The COVINGTONS Machine Head Air Cleaner Insert delivers precision-engineered filtration while complementing your bike's custom appearance with its...10101035- SKU:
- 10101035
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR CLEANER INSERT
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SILVER
- DESIGN:
- FINNED
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- MODEL:
- MACHINE HEAD
$203.95 -
On Sale
COVINGTONS Ripper Air Cleaner Insert - Black C1819-B
COVINGTONS
MSRP: $178.95Now: $115.00Was: $178.95A quality air cleaner insert directly impacts your engine's breathing efficiency and throttle response. The Covingtons Ripper delivers precision engineering that maximizes airflow while maintaining reliable filtration—critical whether you're fine-tuning...10140308- SKU:
- 10140308
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
MSRP: $178.95Now: $115.00Was: $178.95
