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Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air & Fuel Systems at JJ Motorsports

Optimize your bike’s performance with high-quality air and fuel components from JJ Motorsports. Browse air filters, carburetors, and fuel system parts engineered to deliver clean airflow and a consistent fuel mix for peak efficiency. Ensure your bike runs smoothly by pairing these with other essential off-road dirt bike accessories.

Shop trusted brands like Motion Pro for cables and Uni Filter for high-flow filters. Explore related categories such as Dirt Bike Engine Parts for rebuilds or Dirt Bike Exhaust for complete tuning.

Top Dirt Bike Air & Fuel Products

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
  • MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit - KTM 47-2048

    MOOSE RACING Electric Fuel Injection Fuel Pump Rebuild Kit - KTM 47-2048

    MOOSE RACING

    $99.95
    Electric Fuel Injection Fuel Pump Rebuild Kit - KTM Kit includes all necessary parts to rebuild the OEM fuel pump module, Restore lost performance or non-functioning fuel pump with this economical solution, Kit comes ready for plug-and-play installation
    10090143
    SKU:
    10090143
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • SHINDY Carburetor Repair Kit - Honda 03-7A7

    SHINDY Carburetor Repair Kit - Honda 03-7A7

    SHINDY

    $34.10
    Carburetor Repair Kit - Honda Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be...
    10031999
    SKU:
    10031999
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $34.10
    Subtotal:
  • SHINDY Carburetor Repair Kit - Kawasaki 03-767

    SHINDY Carburetor Repair Kit - Kawasaki 03-767

    SHINDY

    $27.50
    Carburetor Repair Kit - Kawasaki Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may...
    10032000
    SKU:
    10032000
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $27.50
    Qty in Cart: 0
    Quantity:
    Price:
    $27.50
    Subtotal:
  • On Sale
    SHINDY Carburetor Repair Kit - Suzuki 03-809

    SHINDY Carburetor Repair Kit - Suzuki 03-809

    SHINDY

    MSRP: $42.95
    Now: $27.00
    Was: $42.95
    Carburetor Repair Kit - Suzuki Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may...
    10032001
    SKU:
    10032001
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MSRP: $42.95
    Now: $27.00
    Was: $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $42.95
    Now: $27.00
    Was: $42.95
    Subtotal:
  • SHINDY Carburetor Repair Kit - Suzuki 03-810

    SHINDY Carburetor Repair Kit - Suzuki 03-810

    SHINDY

    $44.80
    Carburetor Repair Kit - Suzuki Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may...
    10032002
    SKU:
    10032002
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $44.80
    Subtotal:
  • SHINDY Carburetor Repair Kit - Suzuki 03-811

    SHINDY Carburetor Repair Kit - Suzuki 03-811

    SHINDY

    $36.80
    Carburetor Repair Kit - Suzuki Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may...
    10032003
    SKU:
    10032003
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $36.80
    Qty in Cart: 0
    Quantity:
    Price:
    $36.80
    Subtotal:
  • SHINDY Carburetor Repair Kit - Yamaha 03-886

    SHINDY Carburetor Repair Kit - Yamaha 03-886

    SHINDY

    $42.10
    Carburetor Repair Kit - 03-886 Comprehensive kit includes main and pilot jets, jet needle sets, float valves, and gaskets. Designed for common sizes, allowing customization based on riding conditions and preferences. Award-winning rubber-top...
    10032004
    SKU:
    10032004
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $42.10
    Qty in Cart: 0
    Quantity:
    Price:
    $42.10
    Subtotal:
  • SHINDY Carburetor Repair Kit - Yamaha 03-888

    SHINDY Carburetor Repair Kit - Yamaha 03-888

    SHINDY

    $51.30
    Carburetor Repair Kit - 03-888 Comprehensive kit includes main and pilot jets, jet needle sets, float valves, and gaskets. Features award-winning rubber-top float valves designed for durability against harsh fuels. Each kit rebuilds OEM...
    10032005
    SKU:
    10032005
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $51.30
    Qty in Cart: 0
    Quantity:
    Price:
    $51.30
    Subtotal:
  • MOOSE RACING Billet Radiator Guards - Silver - Yamaha 12-5002 MOOSE RACING Billet Radiator Guards - Silver - Yamaha 12-5002

    MOOSE RACING Billet Radiator Guards - Silver - Yamaha 12-5002

    MOOSE RACING

    $189.95
    Billet Radiator Guards - Silver - 1133318 Durable billet design for superior impact protection. Quick and easy installation; both sides in under 4 minutes. Effectively shields your radiators from collisions and crashes. Sleek, clean...
    19010905
    SKU:
    19010905
    Availability:
    Ships Same Business Day
    Weight:
    2.60 LBS
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • NO TOIL Foam Air Filter - Gas Gas/Husqvarna/KTM 150-47

    NO TOIL Foam Air Filter - Gas Gas/Husqvarna/KTM 150-47

    NO TOIL

    $30.95
    Foam Air Filter - Gas Gas/Husqvarna/KTM Made of flame-laminated dual-layer foam, bonded with the highest quality glue to stand up to the roughest and toughest riding or terrain, Fully open-cell structure for highest airflow and maximum protection,...
    10114652
    SKU:
    10114652
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • NO TOIL Pre-Oiled Air Filter - Gas Gas/Husqvarna/KTM 1547

    NO TOIL Pre-Oiled Air Filter - Gas Gas/Husqvarna/KTM 1547

    NO TOIL

    $33.95
    Pre-Oiled Air Filter - Gas Gas/Husqvarna/KTM Pre-oiled and ready to go, Better airflow for greater horsepower, Cleans easily with No Toil's biodegradable foam filter cleaner, Superior foam strength for long life (40+ non-toxic washes)
    10114653
    SKU:
    10114653
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Right - Honda 19010877

    MOOSE RACING Replacement OEM Radiator - Right - Honda 19010877

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010877 Designed specifically for Honda models. Compatible with Moose Racing radiator guards and radiator braces. Cost-effective alternative to the original radiator. Simple installation with perfect fitment. ...
    19010877
    SKU:
    19010877
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Left - Honda 19010878

    MOOSE RACING Replacement OEM Radiator - Left - Honda 19010878

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - Left - Honda Compatible with Moose Racing radiator guards and radiator braces, Economical alternative to the original radiator, Easy mounting and perfect fitting, Same dimensions as OEM, Radiator cap included
    19010878
    SKU:
    19010878
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Right - Honda 19010879

    MOOSE RACING Replacement OEM Radiator - Right - Honda 19010879

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010879 Designed specifically for Honda models Compatible with Moose Racing radiator guards and braces Cost-effective alternative to the original radiator Simple installation with perfect fitting Identical...
    19010879
    SKU:
    19010879
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Left - Honda 19010880

    MOOSE RACING Replacement OEM Radiator - Left - Honda 19010880

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - Left - Honda Compatible with Moose Racing radiator guards and radiator braces, Economical alternative to the original radiator, Easy mounting and perfect fitting, Same dimensions as OEM, Radiator cap included
    19010880
    SKU:
    19010880
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010881

    MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010881

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010881 Designed specifically for Husaberg, Husqvarna, and KTM models Compatible with Moose Racing radiator guards and braces Cost-effective replacement option for your original radiator Simple installation...
    19010881
    SKU:
    19010881
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Left - Husaberg/KTM 19010882

    MOOSE RACING Replacement OEM Radiator - Left - Husaberg/KTM 19010882

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - Left - Husaberg/KTM Compatible with Moose Racing radiator guards and radiator braces, Economical alternative to the original radiator, Easy mounting and perfect fitting, Same dimensions as OEM, Radiator cap included
    19010882
    SKU:
    19010882
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010883

    MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010883

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010883 Designed specifically for Husaberg, Husqvarna, and KTM models Compatible with Moose Racing radiator guards and radiator braces Cost-effective alternative to the original radiator Simple installation...
    19010883
    SKU:
    19010883
    Availability:
    Ships Same Business Day
    Weight:
    1.98 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Left - Husaberg/Husqvarna/KTM 19010884

    MOOSE RACING Replacement OEM Radiator - Left - Husaberg/Husqvarna/KTM 19010884

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010884 Designed specifically for Husaberg, Husqvarna, and KTM models. Compatible with Moose Racing radiator guards and braces for enhanced protection. Cost-effective solution without compromising on quality. ...
    19010884
    SKU:
    19010884
    Availability:
    Ships Same Business Day
    Weight:
    1.86 LBS
    $159.95
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010885

    MOOSE RACING Replacement OEM Radiator - Right - Husaberg/Husqvarna/KTM 19010885

    MOOSE RACING

    $159.95
    Replacement OEM Radiator - 19010885 Designed specifically for Husaberg, Husqvarna, and KTM models. Compatible with Moose Racing radiator guards and braces for enhanced protection. Cost-effective solution compared to original radiators...
    19010885
    SKU:
    19010885
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $159.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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