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
-
PERFORMANCE MACHINE (PM) Vintage Air Cleaner - Chrome - Throttle By Wire 0206-2131-CH
PERFORMANCE MACHINE (PM)
$664.95A high-flow air cleaner delivers measurable gains in horsepower and throttle response by reducing intake restriction—essential if you're looking to unlock your engine's full potential. The PM Vintage...10102234- SKU:
- 10102234
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- AIR CLEANER SHAPE:
- ROUND
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- AIR CLEANER
- BRAND SPECIFIC COLOR:
- CHROME
- MODEL:
- VINTAGE
- BASE COLOR:
- SILVER
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
$664.95Qty in Cart: 0Quantity:Price:$664.95Subtotal: -
DRAG SPECIALTIES Vented Aero Gas Cap - 95mm 011526BX
DRAG SPECIALTIES
$83.69A quality gas cap is essential to maintaining fuel system integrity and preventing leaks or contamination in your tank. This Drag Specialties vented aero cap delivers reliable sealing with a...19141526- SKU:
- 19141526
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- OUTSIDE DIAMETER METRIC:
- 95 MM
- TYPE:
- VENTED
- OUTSIDE DIAMETER IMPERIAL:
- 3-3/4'
- RIDING STYLE:
- STREET
$83.69Qty in Cart: 0Quantity:Price:$83.69Subtotal: -
DRAG SPECIALTIES Right-Hand Thread Vented Gas Cap 012029
DRAG SPECIALTIES
$116.55A quality gas cap is essential for fuel system integrity, preventing fuel vapor loss and protecting your tank from contamination. The DRAG Specialties Right-Hand Thread Vented Gas Cap combines chrome...07030199- SKU:
- 07030199
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- PAINT PROTECTOR
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- TYPE:
- VENTED
- FEATURES:
- INSTALLATION TOOL
- MOUNTING STYLE:
- RIGHT-HAND THREAD
- MOUNTING STYLE:
- SCREW ON
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
$116.55 -
DRAG SPECIALTIES Left-Hand Thread Non-Vented Gas Cap 012030
DRAG SPECIALTIES
$99.59A quality gas cap might seem like a minor component, but it's critical for maintaining proper fuel system pressure and preventing evaporative emissions leaks—both essential for reliable performance...07030200- SKU:
- 07030200
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- COLOR/FINISH:
- CHROME
- FEATURES:
- PAINT PROTECTOR
- RIDING STYLE:
- STREET
- FEATURES:
- INSTALLATION TOOL
- MOUNTING STYLE:
- LEFT-HAND THREAD
- MOUNTING STYLE:
- SCREW ON
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- TYPE:
- NON-VENTED
$99.59 -
DRAG SPECIALTIES Left Side Dummy Gas Cap 012027
DRAG SPECIALTIES
$64.61A dummy gas cap isn't just cosmetic—it's a practical necessity for bikes with custom or modified fuel systems. This chromed, low-profile design maintains clean aesthetics while protecting exposed...07030201- SKU:
- 07030201
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- TYPE:
- DUMMY
- MOUNTING STYLE:
- POP-UP
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FEATURES:
- STANDARD
- RIDING STYLE:
- STREET
$64.61 -
DRAG SPECIALTIES Screw-In Skull Gas Caps - Pair 012719
DRAG SPECIALTIES
$86.87Custom gas caps aren't just aesthetic upgrades—they're functional components that seal your fuel system while adding distinctive styling to your build. Whether you're restoring an OEM application or...07030524- SKU:
- 07030524
- Availability:
- Ships Same Business Day
- Weight:
- 0.71 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- VENTED
- UNITS:
- PAIR
- BASE COLOR:
- BLACK
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- SCREW ON
- RIDING STYLE:
- STREET
- STYLE:
- SKULL
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- NON-VENTED
$86.87 -
DRAG SPECIALTIES Non-Vented Screw-In Skull Gas Cap 012717
DRAG SPECIALTIES
$44.47A quality gas cap isn't just a utility piece—it's a seal that protects your fuel system from contamination and evaporative losses while maintaining tank integrity. The DRAG Specialties Non-Vented...07030525- SKU:
- 07030525
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- BLACK
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- EARLY
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MOUNTING STYLE:
- SCREW ON
- RIDING STYLE:
- STREET
$44.47 -
DRAG SPECIALTIES Replacement Blockoff Plate with Gasket - EFI 012912
DRAG SPECIALTIES
$20.09A damaged or missing blockoff plate compromises both the integrity of your fuel system and its aesthetic appeal. This genuine DRAG SPECIALTIES replacement ensures a proper seal on your Dash Style One...07030735- SKU:
- 07030735
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BLOCKOFF PLATE
- UNITS:
- EACH
$20.09 -
DRAG SPECIALTIES Vented Gas Cap - Gloss Black 012760
DRAG SPECIALTIES
$17.97A quality gas cap might seem like a minor component, but a poorly functioning one can compromise fuel system integrity, cause vapor leaks, and even trigger check engine lights. The DRAG SPECIALTIES...07030547- SKU:
- 07030547
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- GLOSS BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE FINISH:
- GLOSS
- MOUNTING STYLE:
- RIGHT-HAND THREAD
- STYLE:
- BIG TWIN
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- XL
- TYPE:
- VENTED
$17.97 -
DRAG SPECIALTIES Vented Gas Cap - Matte Black 012560
DRAG SPECIALTIES
$17.97A quality gas cap might seem like a minor component, but it's critical for fuel system integrity, especially on custom or high-performance builds where OEM caps don't fit. The DRAG SPECIALTIES Vented...07030549- SKU:
- 07030549
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- BASE FINISH:
- MATTE
- COLOR/FINISH:
- MATTE BLACK
- MOUNTING STYLE:
- RIGHT-HAND THREAD
- STYLE:
- XL
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- BIG TWIN
- PRODUCT NAME:
- FUEL CAP
$17.97 -
DRAG SPECIALTIES Non-Vented Gas Cap - Matte Black 012561
DRAG SPECIALTIES
$12.67A reliable fuel cap is foundational to any build—it maintains proper fuel system pressure, prevents fuel evaporation, and keeps contaminants out of your tank. Whether you're running a street car or a...07030550- SKU:
- 07030550
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE COLOR:
- BLACK
- BASE FINISH:
- MATTE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- MATTE BLACK
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- XL
- TYPE:
- NON-VENTED
- MOUNTING STYLE:
- LEFT-HAND THREAD
- STYLE:
- BIG TWIN
- UNITS:
- EACH
$12.67Qty in Cart: 0Quantity:Price:$12.67Subtotal: -
DRAG SPECIALTIES Dual Inlet Breather Element 35-0317-BC142
DRAG SPECIALTIES
$17.95A clean airflow path is non-negotiable for consistent performance and engine longevity. This Drag Specialties dual inlet breather element replaces a worn or saturated filter to restore proper...DS289073- SKU:
- DS289073
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- BREATHER FILTER
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$17.95Qty in Cart: 0Quantity:Price:$17.95Subtotal: -
DRAG SPECIALTIES Paper Air Filter -Teardrop E14-0314DS
DRAG SPECIALTIES
$52.95A quality air filter is foundational to engine performance and longevity. This Drag Specialties paper filter delivers consistent airflow while trapping contaminants that would otherwise damage your...10114217- SKU:
- 10114217
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BASE COLOR:
- BLACK
- FILTER MEDIA MATERIAL:
- PAPER
- TYPE:
- REPLACEMENT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- AIR FILTER
- STYLE:
- OEM STYLE
- UNITS:
- EACH
- FILTER SHAPE:
- TEARDROP
$52.95 -
DRAG SPECIALTIES Internal Fuel Line T03-0080NU
DRAG SPECIALTIES
$13.73A compromised fuel line can introduce air leaks, inconsistent fuel delivery, and potential system failures that compromise reliability on the track or street. The DRAG Specialties Internal Fuel Line...07060229- SKU:
- 07060229
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- INSIDE DIAMETER METRIC:
- 7.9 MM
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH IMPERIAL:
- 8'
- APPLICATION:
- FUEL INJECTED
- UNITS:
- EACH
- LENGTH METRIC:
- 20.5 CM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
$13.73 -
DRAG SPECIALTIES Carburetor Rebuild Kit - '76-'78 27006-76A-PBLB1
DRAG SPECIALTIES
$21.35If you're running a carbureted engine from the mid-to-late '70s, fuel delivery consistency is non-negotiable—and worn needle seats, dried seals, and varnished passages will kill performance every...DS289099- SKU:
- DS289099
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
- TYPE:
- CARBURETOR
- UNITS:
- EACH
$21.35Qty in Cart: 0Quantity:Price:$21.35Subtotal: -
DRAG SPECIALTIES Non-Vented Locking Gas Cap - Chrome 03-0318A-B
DRAG SPECIALTIES
$44.47Fuel theft and tank tampering are genuine concerns for vehicles left unattended at tracks, shops, or storage facilities. A locking gas cap eliminates this vulnerability while keeping your fuel system...07030229- SKU:
- 07030229
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FEATURES:
- INCLUDES 2 KEYS
- FEATURES:
- LOCKING
- STYLE:
- SCREW CAP
- MOUNTING STYLE:
- STANDARD
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- NON-VENTED
$44.47 -
DRAG SPECIALTIES Vented Pop-Up Gas Cap - Black Wrinkle 03-328B-A
DRAG SPECIALTIES
$65.67A quality fuel door is more than aesthetics—it's about reliability and quick access when every second counts. The DRAG SPECIALTIES Vented Pop-Up Gas Cap delivers a seamless, flush fit that maintains...07030324- SKU:
- 07030324
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- TEXTURED BLACK
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- EARLY
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
- OUTSIDE DIAMETER IMPERIAL:
- 2.36'
- OUTSIDE DIAMETER METRIC:
- 59.90 MM
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MOUNTING STYLE:
- POP-UP
- TYPE:
- VENTED
$65.67Qty in Cart: 0Quantity:Price:$65.67Subtotal: -
DRAG SPECIALTIES Washable Air Filter E14-0315
DRAG SPECIALTIES
$74.95A quality air filter directly impacts your engine's breathing efficiency and overall performance—restricting airflow robs you of horsepower and throttle response. The DRAG SPECIALTIES Washable Air...10114207- SKU:
- 10114207
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- FILTER SHAPE:
- ROUND
- MATERIAL:
- URETHANE
- UNITS:
- EACH
- MODEL:
- OEM
- RIDING STYLE:
- STREET
$74.95 -
DRAG SPECIALTIES Washable Air Filter - EFI '99-'01 E14-0316
DRAG SPECIALTIES
$54.95A quality intake air filter is foundational to engine performance—restricted airflow directly impacts horsepower, throttle response, and fuel efficiency. The DRAG SPECIALTIES Washable Air Filter...10114208- SKU:
- 10114208
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MODEL:
- OEM
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- FILTER SHAPE:
- ODD
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- MATERIAL:
- URETHANE
- UNITS:
- EACH
$54.95 -
DRAG SPECIALTIES Washable Air Filter - V-Rod E14-0319
DRAG SPECIALTIES
$69.95A quality air filter directly impacts engine breathing, throttle response, and horsepower—especially critical on forced-induction applications where every bit of intake efficiency counts. The DRAG...10114211- SKU:
- 10114211
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- MATERIAL:
- URETHANE
- MODEL:
- OEM
- PRODUCT NAME:
- PRE-OILED AIR FILTER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- FILTER SHAPE:
- SQUARE
$69.95
