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
-
On Sale
S&S CYCLE Cap Fitting - 3/16" VOES 50-8372
S&S CYCLE
MSRP: $6.95Now: $6.26Was: $6.95Sold each10500359- SKU:
- 10500359
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BASE COLOR:
- RED
- TYPE:
- CARBURETOR
- MATERIAL:
- RUBBER
- UNITS:
- EACH
- PRODUCT NAME:
- RUBBER CAP
- COLOR/FINISH:
- RED
- RIDING STYLE:
- STREET
MSRP: $6.95Now: $6.26Was: $6.95 -
On Sale
S&S CYCLE Super G Carburetor Insulator - 3/8" 16-0498
S&S CYCLE
MSRP: $41.95Now: $37.76Was: $41.95Replacement gaskets, O-rings and components are made from the highest-quality materials available, Rebuild kits are available in master kits, body-only kits and accelerator pump kits, Made in the U.S.A.10500361- SKU:
- 10500361
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- STREET
- MODEL:
- SUPER G
- INSULATOR THICKNESS IMPERIAL:
- 0.37'
- PRODUCT NAME:
- INSULATOR BLOCK
- UNITS:
- EACH
MSRP: $41.95Now: $37.76Was: $41.95 -
On Sale
S&S CYCLE Manifold - Big Twin - 55-65 16-1100
S&S CYCLE
MSRP: $122.95Now: $110.66Was: $122.95Cylinder length: Stock 5.33 in., Manifold length: 2.975 in., T-style O-ring manifold10500337- SKU:
- 10500337
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE FINISH:
- RAW
- ENGINE SIZE:
- 74'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- INTAKE MANIFOLD
- RIDING STYLE:
- STREET
- TYPE:
- O-RING
- COLOR/FINISH:
- RAW
- UNITS:
- EACH
MSRP: $122.95Now: $110.66Was: $122.95 -
On Sale
S&S CYCLE Stealth Air Cleaner Cover - Black - 143" 170-0323
S&S CYCLE
MSRP: $195.95Now: $185.36Was: $195.95Fit the S&S Stealth air cleaner kits, Made in the U.S.A.10140246- SKU:
- 10140246
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE FINISH:
- GLOSS
- PRODUCT NAME:
- AIR CLEANER COVER
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MODEL:
- STEALTH
- UNITS:
- EACH
- DESIGN:
- 143' DISPLACEMENT
MSRP: $195.95Now: $185.36Was: $195.95 -
On Sale
S&S CYCLE Air Cleaner Logo Cover - Chrome - Chief 170-0242
S&S CYCLE
MSRP: $188.95Now: $170.06Was: $188.95Optional air cleaner covers designed for Indian Chief, Chief Classic, Chief Vintage, and Roadmaster, Made in the U.S.A.10140220- SKU:
- 10140220
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- STREET
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- DESIGN:
- S&S LOGO
- BASE FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
MSRP: $188.95Now: $170.06Was: $188.95 -
On Sale
S&S CYCLE Air Cleaner Cover Adapter - '14-'16 FLT 170-0261
S&S CYCLE
MSRP: $71.95Now: $64.76Was: $71.95Made in the U.S.A.10140225- SKU:
- 10140225
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- TYPE:
- AIR CLEANER
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- ADAPTER KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- MODEL:
- STEALTH
- UNITS:
- KIT
MSRP: $71.95Now: $64.76Was: $71.95 -
On Sale
S&S CYCLE Mini Tear-Drop Air Cleaner Cover - Chrome 170-0367
S&S CYCLE
MSRP: $195.95Now: $183.56Was: $195.95Fit the S&S Stealth air cleaner kits, Made in the U.S.A.10140272- SKU:
- 10140272
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- DESIGN:
- MINI TEARDROP
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- AIR CLEANER COVER
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MODEL:
- STEALTH
- RIDING STYLE:
- STREET
MSRP: $195.95Now: $183.56Was: $195.95 -
On Sale
S&S CYCLE Mini Tear-Drop Air Cleaner Cover - Black 170-0366
S&S CYCLE
MSRP: $195.95Now: $183.56Was: $195.95Fit the S&S Stealth air cleaner kits, Made in the U.S.A.10140273- SKU:
- 10140273
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- GLOSS
- MATERIAL:
- ALUMINUM
- MODEL:
- STEALTH
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE FINISH:
- GLOSS
- PRODUCT NAME:
- AIR CLEANER COVER
- BASE COLOR:
- BLACK
- DESIGN:
- MINI TEARDROP
MSRP: $195.95Now: $183.56Was: $195.95 -
On Sale
S&S CYCLE O-Ring Intake Clamp - 55-78 mm 16-0230
S&S CYCLE
MSRP: $28.95Now: $26.06Was: $28.95Clamps are 3/4" wide and constructed of .020" thick stainless steel and use a curved 10-24 threaded "T"-bolt with plated steel aircraft-style hex locknut, Made in the U.S.A.10130043- SKU:
- 10130043
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- TYPE:
- INTAKE MANIFOLD
- PRODUCT NAME:
- CLAMP
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- STAINLESS STEEL
MSRP: $28.95Now: $26.06Was: $28.95 -
On Sale
S&S CYCLE Breather Screw - 3/8" 17-0345
S&S CYCLE
MSRP: $27.95Now: $25.16Was: $27.95Replacement components, Made in the U.S.A.10120222- SKU:
- 10120222
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- ZINC ALLOY STEEL
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- MODEL:
- AIR CLEANER
- UNITS:
- EACH
- THREAD PITCH:
- 3/8-16
- BASE FINISH:
- NATURAL
- MODEL:
- REPLACEMENT
- PRODUCT NAME:
- BREATHER SCREW
MSRP: $27.95Now: $25.16Was: $27.95 -
On Sale
S&S CYCLE Backplate Attachment Screw - Each - 5'16-24 x .360" 17-0346
S&S CYCLE
MSRP: $10.95Now: $9.86Was: $10.95Replacement components, Made in the U.S.A.10120231- SKU:
- 10120231
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 0.031'
- MATERIAL:
- ALLOY STEEL
- OUTSIDE DIAMETER METRIC:
- 79 MM
- PRODUCT NAME:
- SCREW
- RIDING STYLE:
- STREET
- MATERIAL:
- ZINC PLATED
- MODEL:
- BACKPLATE
- UNITS:
- EACH
MSRP: $10.95Now: $9.86Was: $10.95 -
On Sale
S&S CYCLE Screw Breather - 1/2" 17-0347
S&S CYCLE
MSRP: $23.95Now: $21.56Was: $23.95Replacement components, Made in the U.S.A.10120232- SKU:
- 10120232
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MODEL:
- AIR CLEANER
- THREAD PITCH:
- 1/2-13
- UNITS:
- EACH
- BASE FINISH:
- NATURAL
- MODEL:
- REPLACEMENT
- PRODUCT NAME:
- BREATHER SCREW
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- MATERIAL:
- ZINC ALLOY STEEL
MSRP: $23.95Now: $21.56Was: $23.95 -
On Sale
S&S CYCLE Vent Banjo Fitting - Each 17-0350
S&S CYCLE
MSRP: $9.95Now: $8.96Was: $9.95Replacement vent fitting, aluminum alloy10120233- SKU:
- 10120233
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- BREATHER FITTING
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $9.95Now: $8.96Was: $9.95 -
On Sale
S&S CYCLE Vent Banjo Fitting - 2-Pack 17-0355
S&S CYCLE
MSRP: $12.95Now: $11.66Was: $12.95Replacement vent fitting, aluminum alloy10120234- SKU:
- 10120234
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- BREATHER FITTING
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- PAIR
MSRP: $12.95Now: $11.66Was: $12.95 -
YOST PERFORMANCE CV Carburetor Jet - 195-220 '88-'06 Big Twin/XL JP2
YOST PERFORMANCE
$23.95Kit contains 195, 200, 205, 210, 215 and 220 main jets, Made in the U.S.A.DS289186- SKU:
- DS289186
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- PRODUCT NAME:
- JET KIT
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- KIT
$23.95Qty in Cart: 0Quantity:Price:$23.95Subtotal: -
YOST PERFORMANCE HSR Series 42/45 Power Tube Kit MHSR
YOST PERFORMANCE
$63.95Atomizer power tube and jets are CNC-machined from brass for consistency and accuracy, Eliminates spitting and popping through the carburetor, Converts fuel from a squirting liquid to a fine mist, Made in the U.S.A., Covered under the following U.S...DS289075- SKU:
- DS289075
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL ATOMIZER
- MODEL:
- POWER TUBE
- UNITS:
- KIT
- FEATURES:
- FOR HSR CARBURETORS
$63.95 -
ZENITH FUEL SYSTEMS Adjustable Main Jet Set for Bendix or Zenith Carburetors C-182-1201
ZENITH FUEL SYSTEMS
$127.95Main jet is completely adjustable and eliminates time-consuming jet changes when fine tuning, changing fuels or climates, 9/32"-32 spiral tap is necessary when installing adjustable main jet on Bendix or Zenith carbs, Kit is easily installed by drilling...DS289093- SKU:
- DS289093
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BASE COLOR:
- BRASS
- FEATURES:
- ADJUSTABLE
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- BRASS
- TYPE:
- MAIN
$127.95 -
On Sale
ARLEN NESS Inverted Air Cleaner Hardware Kit 602-000
ARLEN NESS
MSRP: $34.95Now: $27.25Was: $34.95ARLEN NESS Inverted Air Cleaner Hardware Kit10102857- SKU:
- 10102857
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- METHOD™
- MODEL:
- CLEAR TEAR
- MODEL:
- INVERTED SERIES
- PRODUCT NAME:
- HARDWARE KIT
- UNITS:
- KIT
- MODEL:
- SIDEKICK
- RIDING STYLE:
- STREET
MSRP: $34.95Now: $27.25Was: $34.95 -
ARLEN NESS Stage 1 Air Cleaner Gasket/Hardware Kit 602-015
ARLEN NESS
$39.95ARLEN NESS Stage 1 Air Cleaner Gasket/Hardware Kit10102872- SKU:
- 10102872
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MODEL:
- BIG SUCKER
- BASE COLOR:
- BLACK
- RIDING STYLE:
- STREET
- DESIGN:
- STAGE II
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- HARDWARE KIT
- UNITS:
- KIT
$39.95 -
On Sale
ARLEN NESS Stage 1 Air Cleaner Gasket/Hardware Kit 602-016
ARLEN NESS
MSRP: $39.95Now: $36.35Was: $39.95ARLEN NESS Stage 1 Air Cleaner Gasket/Hardware Kit10102873- SKU:
- 10102873
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- SILVER
- MODEL:
- BIG SUCKER
- DESIGN:
- STAGE II
- PRODUCT NAME:
- HARDWARE KIT
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
MSRP: $39.95Now: $36.35Was: $39.95
