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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On Sale
Jims Cam Bearing Alignment Tool for Harley-Davidson 1995-1998 Dyna FXD 2280
JIMS
MSRP: $129.50Now: $116.55Was: $129.50Cam bearing misalignment is one of the most common causes of premature wear and catastrophic engine failure in Harley-Davidson Dyna FXD models. Without proper alignment verification, you risk bearing...DS196315- SKU:
- DS196315
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- TURQUOISE
- PRODUCT NAME:
- ALIGNMENT TOOL
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- APPLICATION:
- CAM BEARING
- RIDING STYLE:
- STREET
MSRP: $129.50Now: $116.55Was: $129.50Qty in Cart: 0Quantity:Price:MSRP: $129.50Now: $116.55Was: $129.50Subtotal: -
On Sale
GOODRIDGE Fuel Line Pair - Clear - FLHT HDFL-005
GOODRIDGE
MSRP: $213.95Now: $192.56Was: $213.95Stock fuel lines degrade over time, risking fuel leaks and inconsistent pressure delivery to your engine. The GOODRIDGE Fuel Line Pair upgrades you to aircraft-grade stainless steel braided...HDFL005- SKU:
- HDFL005
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE FINISH:
- NATURAL
- STYLE:
- BRAIDED
- UNITS:
- KIT
- LENGTH IMPERIAL:
- 6-1/4'
- MATERIAL:
- STAINLESS STEEL
- COLOR/FINISH:
- CLEAR-COATED
- LENGTH METRIC:
- 159 MM
- BASE FINISH:
- CLEAR-COATED
- COLOR/FINISH:
- STAINLESS STEEL
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- STREET
MSRP: $213.95Now: $192.56Was: $213.95 -
DRAG SPECIALTIES Barometric Pressure Switch MC-DRAG044
DRAG SPECIALTIES
$88.76Maintaining proper fuel delivery and emission control depends on accurate barometric pressure sensing—a critical function this OEM-replacement switch handles with proven reliability. If your...DS189001- SKU:
- DS189001
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- SWITCH
- TYPE:
- BAROMETRIC PRESSURE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$88.76 -
JAMES GASKET Diaphragm Acceleration Pump - '76-'06 Harley-Davidson 27361-76
JAMES GASKET
$18.95A properly functioning acceleration pump is critical for responsive throttle response and smooth power delivery in your carbureted Harley-Davidson. The JAMES GASKET diaphragm design delivers precise...DS174445- SKU:
- DS174445
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- DIAPHRAGM
- RIDING STYLE:
- STREET
- TYPE:
- ACCELERATOR PUMP
- UNITS:
- EACH
$18.95 -
CYCLE PRO LLC CV Type Mixture Screw 20757
CYCLE PRO LLC
$37.55Precise carburetor tuning is non-negotiable for consistent performance and reliable operation across varying conditions. The CYCLE PRO LLC CV Type Mixture Screw delivers the adjustment capability you...10500290- SKU:
- 10500290
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- FUEL MIXTURE
- MODEL:
- FOR CV CARBURETORS
- PRODUCT NAME:
- SCREW
$37.55 -
DRAG SPECIALTIES Crank Position Sensor - V-Rod Screaming Eagle 63700
DRAG SPECIALTIES
$81.27A failing crank position sensor doesn't just trigger a check engine light—it compromises ignition timing, fuel delivery, and throttle response, leaving your V-Rod Screaming Eagle running rough or...10220200- SKU:
- 10220200
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- SENSOR
- TYPE:
- CRANK POSITION
$81.27Qty in Cart: 0Quantity:Price:$81.27Subtotal: -
EASTERN MOTORCYCLE PARTS Fuel Injector V-13-225
EASTERN MOTORCYCLE PARTS
$114.95A fuel injector is critical to your engine's efficiency and performance—it directly controls fuel atomization and combustion timing. If you're experiencing rough idle, hesitation, or poor fuel...10220181- SKU:
- 10220181
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- FUEL INJECTOR
$114.95 -
FEULING OIL PUMP CORP. EV-1 Series Fuel Injector Adapter 9930
FEULING OIL PUMP CORP.
$19.95The Feuling Oil Pump Corp. EV-1 Series Fuel Injector Adapter 9930 ensures precise fuel delivery and reliable engine performance by providing OEM-specification compatibility with your fuel injection...10220180- SKU:
- 10220180
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL INJECTOR ADAPTER
- UNITS:
- EACH
$19.95 -
ARLEN NESS Scalloped Stage-1 Cover - Chrome 18-781
ARLEN NESS
$129.95If you're running an Arlen Ness Billet or Big Sucker air intake, a damaged or worn cover compromises both aesthetics and filtration performance. This OEM replacement scalloped cover restores your...10140030- SKU:
- 10140030
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR CLEANER COVER
- DESIGN:
- SCALLOPED
- MATERIAL:
- CNC BILLET ALUMINUM
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$129.95 -
K & N Air Filter HD-1717
K & N
$102.99Maximize your Harley's breathing efficiency with a filter engineered for genuine OEM performance. The K&N HD-1717 delivers superior airflow without compromising filtration—a critical balance that...10113975- SKU:
- 10113975
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- FILTER MEDIA MATERIAL:
- COTTON GAUZE
- FLANGE POSITION:
- NONE
- MODEL:
- HIGH-FLOW
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER SHAPE:
- UNIQUE
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FILTER HEIGHT IMPERIAL:
- 2.75'
- PRODUCT NAME:
- AIR FILTER
$102.99 -
K & N Air Filter for 1010-2025 RE-5286
K & N
$73.99A quality air filter is fundamental to engine performance—unrestricted airflow directly improves throttle response, fuel efficiency, and power delivery. The K&N RE-5286 High-Flow cotton filter...10113969- SKU:
- 10113969
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- FLANGE POSITION:
- CENTERED
- FILTER HEIGHT IMPERIAL:
- 5.219'
- MOUNTING FLANGE/INSIDE DIAMETER IMPERIAL:
- 3.00'
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- BLACK
$73.99 -
ARLEN NESS Big Sucker Stage-2 Pre-Filter 18-061
ARLEN NESS
$39.95Keep your Big Sucker intake system performing at peak efficiency with genuine replacement pre-filter elements. This OEM-spec pre-filter extends the service life of your primary filter while...10113243- SKU:
- 10113243
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$39.95 -
ARLEN NESS Big Sucker Stage-1 Pre-Filter 18-060
ARLEN NESS
$39.95The ARLEN NESS Big Sucker Stage-1 Pre-Filter keeps contaminants from reaching your engine while maximizing airflow to your intake system. As a direct replacement component, it ensures your air...10113242- SKU:
- 10113242
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
$39.95 -
K & N Air Filter - Screaming Eagle #29670-09 HD-0910
K & N
$83.99Restrictive stock air filters limit your engine's breathing and rob you of available horsepower. The K&N Screaming Eagle high-flow air filter removes that bottleneck, delivering measurably increased...10112674- SKU:
- 10112674
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
$83.99 -
ARLEN NESS Velocity 90ƒÆ’¢â‚¬Å¡ƒâ€š‚° Air Cleaner Kit - Black 600-032
ARLEN NESS
$349.95If you're running a carbureted or fuel-injected cruiser, intake breathing directly impacts throttle response and overall engine efficiency. The ARLEN NESS Velocity 90° Air Cleaner Kit eliminates the...10102720- SKU:
- 10102720
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- BASE COLOR:
- BLACK
- DESIGN:
- BREATHER
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- VELOCITY 90°
- AIR CLEANER SHAPE:
- CONE
- UNITS:
- KIT
$349.95 -
ARLEN NESS Velocity 90ƒâ€š‚° Air Cleaner Kit - Chrome 600-031
ARLEN NESS
$349.95If you're running a carbureted or fuel-injected V-twin, air cleaner efficiency directly impacts throttle response and peak horsepower. The ARLEN NESS Velocity 90° Air Cleaner Kit eliminates parasitic...10102719- SKU:
- 10102719
- Availability:
- Ships Same Business Day
- Weight:
- 4.60 LBS
- BASE COLOR:
- SILVER
- RIDING STYLE:
- STREET
- FEATURES:
- REUSABLE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- DESIGN:
- BREATHER
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- MODEL:
- VELOCITY 90°
$349.95 -
ARLEN NESS Velocity 90ƒâ€š‚° Air Cleaner Kit - Chrome 600-029
ARLEN NESS
$349.95The ARLEN NESS Velocity 90° Air Cleaner Kit delivers measurable gains in intake efficiency by employing a virtually closed-loop breathing system that eliminates external hoses and routing...10102717- SKU:
- 10102717
- Availability:
- Ships Same Business Day
- Weight:
- 5.04 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- DESIGN:
- BREATHER
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- VELOCITY 90°
- UNITS:
- KIT
$349.95 -
ARLEN NESS Velocity 90ƒâ€š‚° Air Cleaner Kit - Black 600-028
ARLEN NESS
$349.95If you're running a carbureted or fuel-injected big twin and want measurable gains in throttle response and peak horsepower, an efficient intake system is non-negotiable. The ARLEN NESS Velocity 90°...10102716- SKU:
- 10102716
- Availability:
- Ships Same Business Day
- Weight:
- 5.20 LBS
- BASE COLOR:
- BLACK
- AIR CLEANER SHAPE:
- CONE
- UNITS:
- KIT
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- ALUMINUM
- MODEL:
- VELOCITY 90°
- DESIGN:
- BREATHER
- FEATURES:
- REUSABLE
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
$349.95 -
ARLEN NESS Mini 22ƒâ€š‚° Air Cleaner Kit - Chrome 600-027
ARLEN NESS
$279.95A restrictive factory air cleaner robs your engine of the clean, high-volume airflow it needs for optimal performance and throttle response. The ARLEN NESS Mini 22° Air Cleaner Kit delivers a...10102715- SKU:
- 10102715
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- CHROME
- FEATURES:
- REUSABLE
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- AIR CLEANER SHAPE:
- CONE
- BASE FINISH:
- CHROME
- FILTER MEDIA MATERIAL:
- PRE-OILED COTTON
- MODEL:
- MINI 22°
- UNITS:
- KIT
$279.95 -
ARLEN NESS Drift Air Cleaner - Chrome - FLT 18-986
ARLEN NESS
$499.95The ARLEN NESS Drift Air Cleaner delivers measurable airflow gains by pulling filtered air from 360° of pleated surface area, reducing restriction at the intake source. Its CNC-machined velocity...10102451- SKU:
- 10102451
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MATERIAL:
- CNC BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER
- UNITS:
- KIT
- DESIGN:
- DRIFT
- BASE COLOR:
- SILVER
- FEATURES:
- REUSABLE
- RIDING STYLE:
- STREET
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MODEL:
- INVERTED SERIES
$499.95
