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
S&S CYCLE Main Jet - .090" - 5-Pack 11-7245
S&S CYCLE
MSRP: $80.95Now: $72.86Was: $80.95Proper jetting is non-negotiable for carburetor performance—too lean and you risk engine damage, too rich and you sacrifice power and efficiency. The S&S Cycle Main Jet in .090" delivers the...10060316- SKU:
- 10060316
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.090
- UNITS:
- 5 PACK
MSRP: $80.95Now: $72.86Was: $80.95 -
On Sale
S&S CYCLE Main Jet - .092" - 5-Pack 11-7246
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Precise fuel metering is critical to carburetor performance, and the S&S Cycle Main Jet delivers the accuracy your engine demands. Whether you're tuning a stock powerplant or dialing in a modified...10060317- SKU:
- 10060317
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- JET SIZE:
- 0.092
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Main Jet - .094" - 5-Pack 11-7247
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Precise fuel metering is fundamental to carbureted engine tuning, and running the correct main jet is non-negotiable for peak performance and reliability. This .094" main jet from S&S Cycle is...10060318- SKU:
- 10060318
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.094
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Main Jet - .096" - 5-Pack 11-7248
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is foundational to carburetor performance—too lean and you risk engine damage, too rich and you sacrifice power and fuel economy. The S&S Cycle .096" main jet delivers the precise fuel...10060319- SKU:
- 10060319
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.096
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .098" - 5-Pack 11-7249
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor performance, directly impacting throttle response, fuel efficiency, and engine reliability across a range of operating conditions. The S&S Cycle .098" main...10060320- SKU:
- 10060320
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.098
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .100" - 5-Pack 11-7250
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and overall engine performance. The S&S Cycle Main Jet delivers precise fuel metering for both...10060321- SKU:
- 10060321
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.100
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .102" - 5-Pack 11-7251
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Precise fuel delivery is the foundation of reliable engine performance, and main jet sizing directly impacts your carburetor's ability to supply the correct fuel-air mixture across all throttle...10060322- SKU:
- 10060322
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.102
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .120" - 5-Pack 11-7257
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor performance—too lean and you risk engine damage, too rich and you sacrifice efficiency and throttle response. The S&S Cycle Main Jet .120" delivers the...10060326- SKU:
- 10060326
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- TYPE:
- MAIN
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.120
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .042" 11-7221
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is the foundation of carburetor tuning—get it wrong, and you're leaving power on the table or risking engine damage. The S&S Cycle Main Jet .042" is engineered for stock and...10060229- SKU:
- 10060229
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- JET SIZE:
- 0.042
- FEATURES:
- FOR S&S CARBURETORS
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .044" 11-7222
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor performance, and the S&S Cycle Main Jet .044" ensures your engine receives the precise fuel-air mixture it demands across the RPM range. Whether you're...10060230- SKU:
- 10060230
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET SIZE:
- 0.044
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- FEATURES:
- FOR S&S CARBURETORS
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .046" 11-7223
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor tuning—get it wrong, and you're leaving power on the table while risking engine damage from running too lean or too rich. The S&S Cycle Main Jet .046" is...10060231- SKU:
- 10060231
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.046
- UNITS:
- 5 PACK
- TYPE:
- MAIN
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .048" 11-7224
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Precise jetting is the foundation of carburetor tuning, and getting your main jet right directly impacts throttle response, fuel economy, and peak power delivery. The S&S Cycle Main Jet .048" gives...10060232- SKU:
- 10060232
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- FEATURES:
- FOR S&S CARBURETORS
- TYPE:
- MAIN
- JET SIZE:
- 0.048
- UNITS:
- 5 PACK
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .050" 11-7225
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is foundational to carburetor tuning—get it wrong and you're leaving performance on the table or risking engine damage. The S&S Cycle Main Jet .050" is engineered for precision fuel...10060233- SKU:
- 10060233
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- JET SIZE:
- 0.050
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
MSRP: $50.95Now: $45.86Was: $50.95 -
On Sale
S&S CYCLE Main Jet - .052" 11-7226
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor performance, and running the wrong main jet size directly impacts throttle response, fuel economy, and engine longevity. The S&S Cycle Main Jet .052" is...10060234- SKU:
- 10060234
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 5 PACK
- FEATURES:
- FOR S&S CARBURETORS
- JET SIZE:
- 0.052
- PRODUCT NAME:
- JET
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Main Jet - .054" 11-7227
S&S CYCLE
MSRP: $50.95Now: $45.86Was: $50.95Proper jetting is fundamental to carburetor performance, and running the correct main jet directly impacts throttle response, fuel economy, and engine longevity. The S&S Cycle Main Jet .054" is...10060235- SKU:
- 10060235
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- UNITS:
- 5 PACK
- JET SIZE:
- 0.054
- FEATURES:
- FOR S&S CARBURETORS
- TYPE:
- MAIN
MSRP: $50.95Now: $45.86Was: $50.95Qty in Cart: 0Quantity:Price:MSRP: $50.95Now: $45.86Was: $50.95Subtotal: -
On Sale
S&S CYCLE Super E and G Carburetor Throttle Plate 11-2355
S&S CYCLE
MSRP: $21.95Now: $19.76Was: $21.95A properly functioning throttle plate is critical for precise fuel-air mixture control and responsive engine performance. The S&S Cycle Super E and G Carburetor Throttle Plate (11-2355) delivers...10031707- SKU:
- 10031707
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MODEL:
- SUPER E
- UNITS:
- EACH
- MODEL:
- SUPER G
- PRODUCT NAME:
- THROTTLE PLATE
- RIDING STYLE:
- STREET
MSRP: $21.95Now: $19.76Was: $21.95 -
On Sale
S&S CYCLE Carburetor Support - Big Twin '66-'84 17-0092
S&S CYCLE
MSRP: $20.95Now: $18.86Was: $20.95A carburetor support bracket is critical infrastructure for Big Twin engines—it prevents fuel system vibration, stabilizes carb position, and protects against mounting failures that can cause lean...10010047- SKU:
- 10010047
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NATURAL
- MODEL:
- SUPER A/B/D CARB
- PRODUCT NAME:
- BRACKET
- TYPE:
- CARBURETOR
- BASE FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $20.95Now: $18.86Was: $20.95Qty in Cart: 0Quantity:Price:MSRP: $20.95Now: $18.86Was: $20.95Subtotal: -
On Sale
S&S CYCLE E/G and CV Carburetor Guide Cable 11-2338P
S&S CYCLE
MSRP: $40.95Now: $36.86Was: $40.95Precise throttle control is foundational to reliable engine performance, and a worn or damaged guide cable compromises both drivability and safety. The S&S Cycle E/G and CV Carburetor Guide Cable...10030195- SKU:
- 10030195
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- RIDING STYLE:
- STREET
- TYPE:
- THROTTLE
- MODEL:
- FOR CV CARBURETORS
- UNITS:
- EACH
- PRODUCT NAME:
- CABLE GUIDE
MSRP: $40.95Now: $36.86Was: $40.95 -
On Sale
S&S CYCLE Bob Dish Air Cleaner Cover - Black 170-0123
S&S CYCLE
MSRP: $195.95Now: $176.36Was: $195.95A clean, polished air cleaner cover isn't just aesthetic—it's a functional component that protects your intake system while maintaining airflow efficiency. The S&S Cycle Bob Dish Air Cleaner Cover...10140119- SKU:
- 10140119
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BASE FINISH:
- POWDER-COATED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- AIR CLEANER COVER
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- MODEL:
- STEALTH
- UNITS:
- EACH
- DESIGN:
- BOB DISH
MSRP: $195.95Now: $176.36Was: $195.95Qty in Cart: 0Quantity:Price:MSRP: $195.95Now: $176.36Was: $195.95Subtotal: -
On Sale
S&S CYCLE Backplate Vent Screw - Twin Cam 17-0348
S&S CYCLE
MSRP: $16.95Now: $15.26Was: $16.95The S&S Cycle Backplate Vent Screw is a critical OEM replacement component for Twin Cam engines, designed to maintain proper crankcase ventilation and prevent oil buildup in your backplate area. This...10120248- SKU:
- 10120248
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MODEL:
- REPLACEMENT
- PRODUCT NAME:
- BREATHER SCREW
- THREAD PITCH:
- 3/8-16
- MATERIAL:
- ZINC ALLOY STEEL
- BASE FINISH:
- NATURAL
- COLOR/FINISH:
- SILVER
- MODEL:
- AIR CLEANER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $16.95Now: $15.26Was: $16.95
