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
-
COVINGTONS Ripper Air Cleaner Insert - Black C1819-B
COVINGTONS
$178.95CNC machined billet aluminum, Made in the USA, Note: Will also fit most air cleaners up to 5 3/4" diameter with a center mounting bolt10140308- 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
$178.95 -
COVINGTONS Machine Head Fuel Door - Gloss Black C1129-B
COVINGTONS
$203.95CNC machined from billet aluminum, Made in the U.S.A.07030401- SKU:
- 07030401
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- STYLE:
- MACHINE HEAD
- MATERIAL:
- BILLET ALUMINUM
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL DOOR
$203.95 -
COVINGTONS Finned Fuel Door - Gloss Black C1126-B
COVINGTONS
$166.95CNC machined from billet aluminum, Made in the U.S.A.07030217- SKU:
- 07030217
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- FUEL DOOR
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
- UNITS:
- EACH
$166.95 -
COVINGTONS Finned Fuel Door - Gloss Black C1127-B
COVINGTONS
$166.95CNC machined from billet aluminum, Made in the U.S.A.07030224- SKU:
- 07030224
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- FINNED
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL DOOR
$166.95 -
BURLY BRAND Slot Hex Plate - Chrome 0206-0179-CH
BURLY BRAND
$24.95Hex design compliments the H-D V-Twin lines, Optional replacement face plate10102337- SKU:
- 10102337
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- PRODUCT NAME:
- FACE PLATE
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- DESIGN:
- SLOTTED
- RIDING STYLE:
- STREET
- MODEL:
- HEX
- BASE FINISH:
- CHROME
$24.95 -
BURLY BRAND Hex Wrenches - Black 0206-0180-B
BURLY BRAND
$19.95Hex design compliments the H-D V-Twin lines, Optional replacement face plate10102338- SKU:
- 10102338
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- STEEL
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- DESIGN:
- WRENCHES
- PRODUCT NAME:
- FACE PLATE
- MODEL:
- HEX
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
$19.95 -
BURLY BRAND Hex Wrenches - Chrome 0206-0180-CH
BURLY BRAND
$24.95Hex design compliments the H-D V-Twin lines, Optional replacement face plate10102339- SKU:
- 10102339
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STEEL
- MODEL:
- HEX
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- DESIGN:
- WRENCHES
- PRODUCT NAME:
- FACE PLATE
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
$24.95 -
BURLY BRAND MX Face Plate - Chrome 0206-0181-CH
BURLY BRAND
$24.95Hex design compliments the H-D V-Twin lines, Optional replacement face plate10102341- SKU:
- 10102341
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BASE FINISH:
- CHROME
- DESIGN:
- MX
- COLOR/FINISH:
- CHROME
- MODEL:
- HEX
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FACE PLATE
- TYPE:
- AIR CLEANER
- UNITS:
- EACH
- MATERIAL:
- STEEL
$24.95 -
ARLEN NESS Stage-1 Big Sucker - XL 18-803
ARLEN NESS
$189.95Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four layers...10100060- SKU:
- 10100060
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- DESIGN:
- STAGE I
- PRODUCT NAME:
- AIR CLEANER
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- SILVER
- COLOR/FINISH:
- NATURAL
- FEATURES:
- PRE-OILED
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
$189.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Chrome 701-001
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030848- SKU:
- 07030848
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- CNC BILLET ALUMINUM
- STYLE:
- 10 GAUGE
- RIDING STYLE:
- STREET
- BASE FINISH:
- CHROME
- UNITS:
- EACH
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- TYPE:
- VENTED
MSRP: $89.95Now: $72.75Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Black Contrast Cut 701-002
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030849- SKU:
- 07030849
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- MACHINED
- COLOR/FINISH:
- SILVER
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $72.75Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Red 701-006
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030853- SKU:
- 07030853
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- BASE COLOR:
- RED
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- RED
- TYPE:
- VENTED
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $72.75Was: $89.95 -
On Sale
ARLEN NESS 10 Gauge Gas Cap - Titanium 701-007
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030854- SKU:
- 07030854
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- UNITS:
- EACH
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- TITANIUM
- TYPE:
- VENTED
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- STYLE:
- 10 GAUGE
MSRP: $89.95Now: $72.75Was: $89.95 -
On Sale
ARLEN NESS Bar Gas Cap - Black 701-008
ARLEN NESS
MSRP: $89.95Now: $72.75Was: $89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030855- SKU:
- 07030855
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- TYPE:
- VENTED
- BASE COLOR:
- BLACK
- STYLE:
- BAR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FUEL CAP
MSRP: $89.95Now: $72.75Was: $89.95 -
ARLEN NESS 12 Point Gas Cap - Black 701-010
ARLEN NESS
$89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030857- SKU:
- 07030857
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BASE COLOR:
- BLACK
- BASE FINISH:
- ANODIZED
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 12 POINT
- TYPE:
- VENTED
$89.95 -
ARLEN NESS 12 Point Gas Cap - Chrome 701-011
ARLEN NESS
$89.95CNC machined from billet aluminum, Exclusive ratchet design provides proper torque and design alignment, Does not fit models equipped with Original Equipment locking or tethered fuel caps, Does not fit Softail® models with Low-Profile Chrome Fuel Tank...07030858- SKU:
- 07030858
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- CNC BILLET ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- SILVER
- PRODUCT NAME:
- FUEL CAP
- STYLE:
- 12 POINT
- TYPE:
- VENTED
- BASE FINISH:
- CHROME
- UNITS:
- EACH
$89.95 -
ARLEN NESS Air Cleaner - Black - FLT 18-442
ARLEN NESS
$199.95Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four-layers...10101463- SKU:
- 10101463
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SURGICAL-GRADE COTTON
- PRODUCT NAME:
- AIR CLEANER KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- DESIGN:
- STAGE I
- COLOR/FINISH:
- BLACK
- AIR CLEANER SHAPE:
- ROUND
- BASE COLOR:
- BLACK
- FEATURES:
- PRE-OILED
- MATERIAL:
- ALUMINUM
- MODEL:
- BIG SUCKER
$199.95 -
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - FLT 50-330
ARLEN NESS
$249.95Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four-layers...10101600- SKU:
- 10101600
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- ROUND
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- RIDING STYLE:
- STREET
- DESIGN:
- SMOOTH
- PRODUCT NAME:
- AIR CLEANER KIT
$249.95 -
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - '99-'17 Twin Cam 50-331
ARLEN NESS
$249.95Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four-layers...10101601- SKU:
- 10101601
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- BASE COLOR:
- SILVER
- AIR CLEANER SHAPE:
- ROUND
- MATERIAL:
- STEEL
- MODEL:
- BIG SUCKER
- DESIGN:
- SMOOTH
- PRODUCT NAME:
- AIR CLEANER KIT
- COLOR/FINISH:
- CHROME
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FEATURES:
- WATER RESISTANT
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$249.95 -
On Sale
ARLEN NESS Smooth Sucker 1 - Synthetic Steel - '93-'99 Evolution 50-332
ARLEN NESS
MSRP: $249.95Now: $209.25Was: $249.95Each hidden breather is o-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing, eliminating the need for any external hoses or hardware, Standard red filters are pre-oiled, washable and feature four-layers...10101602- SKU:
- 10101602
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- BASE COLOR:
- SILVER
- DESIGN:
- SMOOTH
- FEATURES:
- COMPATIBLE WITH OEM AIR CLEANER COVER
- FILTER MEDIA MATERIAL:
- SYNTHETIC
- UNITS:
- KIT
- AIR CLEANER SHAPE:
- ROUND
- COLOR/FINISH:
- CHROME
- FEATURES:
- WATER RESISTANT
- MODEL:
- BIG SUCKER
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- AIR CLEANER KIT
MSRP: $249.95Now: $209.25Was: $249.95
