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Dirt Bike Fuel System

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108 Results

New
$3 Fast cash

All Balls
Carburetor Rebuild Kit
$24.77 - $123.93
Sale
Up to 5%
4.5 out of 5 stars (184) reviews
Video Available
$2 Fast cash

Pro X
Carburetor Rebuild Kit
$26.99 - $62.99
Sale
Up to 10%
4 out of 5 stars (47) reviews
$2 Fast cash

JD Jetting
Jet Kit
$16.77 - $84.95
4.5 out of 5 stars (283) reviews
$1 Fast cash

All Balls
Accelerator Pump Rebuild Kit
$25.13 - $28.07
Sale
Up to 5%
4.5 out of 5 stars (7) reviews
$1 Fast cash

All Balls
Carburetor Mid Body Gasket Kit
$18.26 - $29.14
Sale
Up to 5%
4.5 out of 5 stars (5) reviews
$4 Fast cash

All Balls
Fuel Valve Kit
$43.65 - $151.00
Sale
Up to 5%
4.5 out of 5 stars (14) reviews
Video Available
$1 Fast cash
Colors for Turner Performance Products Gas Cap

Turner Performance Products
Gas Cap
$25.99 - $39.99
Sale
Up to 20%
4 out of 5 stars (7) reviews
New
$10 Fast cash

All Balls
Complete Fuel Pump Module
$136.77 - $358.32
Sale
Up to 10%
2.5 out of 5 stars (2) reviews
$1 Fast cash

All Balls
Petcock Repair Kit
$16.30 - $38.40
Sale
Up to 10%
5 out of 5 stars (4) reviews
$1 Fast cash
Colors for MotoSport Rock Tri Blade Gas Cap

MotoSport Rock
Tri Blade Gas Cap
$27.99
Sale
Save 20%
3.5 out of 5 stars (22) reviews
$1 Fast cash

R&D
Flex Jet Fuel Mixture Screw
$29.66
Sale
Save 10%
4.5 out of 5 stars (99) reviews
$1 Fast cash
Colors for MotoSport Rock Gas Cap

MotoSport Rock
Gas Cap
$11.77 - $27.99
Sale
Up to 66%
3.5 out of 5 stars (13) reviews
$8 Fast cash

JD Jetting
Fuel Injection Tuner
$251.95 - $261.95
5 out of 5 stars (13) reviews
$17 Fast cash

Dynojet
Power Commander 6
$220.77 - $563.99
Sale
Up to 10%
2.5 out of 5 stars (2) reviews
$1 Fast cash

All Balls
Fuel Tap Repair Kit
$8.77 - $41.91
Sale
Up to 5%
5 out of 5 stars (8) reviews
$1 Fast cash

All Balls
Quick Break O-Ring And Filter Kit
$36.81
Sale
Save 5%
$1 Fast cash

All Balls
Hot Start Plunger Kit
$27.58 - $31.70
Sale
Up to 5%
5 out of 5 stars (2) reviews
$6 Fast cash

GYTR
Competition ECU Kit
$189.99 - $199.99
5 out of 5 stars (28) reviews
$1 Fast cash

KTM PowerParts
Tank Fuel Filter
$34.99
$1 Fast cash

All Balls
Air Cut off Valve Kit
$24.91 - $33.99
Sale
Up to 5%
1 out of 5 stars (1) review
$2 Fast cash

All Balls
Fuel Pump Rebuild Kit
$85.64 - $93.75
Sale
Up to 5%
1 out of 5 stars (3) reviews
$5 Fast cash

Boyesen
Quick Start Kit
$180.45
Sale
Save 5%
4 out of 5 stars (5) reviews
$13 Fast cash

JD Jetting
Keihin PWK Carburetor
$387.95 - $498.95
4.5 out of 5 stars (40) reviews
$1 Fast cash

Twin Air
Fuel Filter
$19.77 - $34.99
Sale
Up to 42%
4.5 out of 5 stars (10) reviews
$6 Fast cash

Big Gun
Rev Box
$94.77 - $207.89
Sale
Up to 10%
4 out of 5 stars (26) reviews
$1 Fast cash

K&S
Fuel Petcock Repair Kit
$21.95
4.5 out of 5 stars (12) reviews
New
$23 Fast cash

GET
RX1 PRO Control Unit
$766.95
$4 Fast cash

Boyesen
Power Wing
$77.77 - $123.99
Sale
Up to 40%
3.5 out of 5 stars (5) reviews
$12 Fast cash

Big Gun
TFI Power Box
$111.77 - $395.99
Sale
Up to 10%
4 out of 5 stars (10) reviews
$3 Fast cash

Boyesen
Quickshot 3 Accelerator Pump Cover
$113.95 - $119.95
Sale
Up to 5%
4.5 out of 5 stars (26) reviews
$1 Fast cash

All Balls
Choke Plunger Kit
$17.86 - $52.36
Sale
Up to 5%
$1 Fast cash

Pro Circuit
Hot Start Connector
$26.96
Sale
Save 10%
5 out of 5 stars (14) reviews
$1 Fast cash

Pro Circuit
Fuel Mixture Screw
$26.96
Sale
Save 10%
$3 Fast cash

Boyesen
Quick Shot 2 Accelerator Pump Cover
$91.15
Sale
Save 5%
4 out of 5 stars (44) reviews
$2 Fast cash

KTM PowerParts
Factory Fuel Cap
$75.99 - $86.99
$10 Fast cash

BBR
26mm Carburetor Kit
$293.95
$35 Fast cash

Dynojet
Power Commander 6 With Auto Tune And K&N Air Filter Kit
$802.00 - $1105.00
Sale
Up to 14%
$1 Fast cash

UFO
Gas Cap
$21.95
4.5 out of 5 stars (11) reviews
$2 Fast cash

Twin Air
Powertune Intake Funnel
$80.99
Sale
Save 15%
$1 Fast cash

Trail Tech
Wheel Speed Sensor Replacement
$34.95
4.5 out of 5 stars (9) reviews
$47 Fast cash

KTM PowerParts
125 Factory Performance Kit
$1869.99
$3 Fast cash

KTM PowerParts
Heat Protection
$131.99
$8 Fast cash

KTM PowerParts
Power Reduction Kit
$37.99 - $337.99
$1 Fast cash

KTM PowerParts
Fuel Connection
$34.99
$1 Fast cash

KTM PowerParts
Factory Fuel Pump Connection
$45.99
5 out of 5 stars (2) reviews
$2 Fast cash

K&L
Petcock Repair Kit
$10.95 - $82.95
3 out of 5 stars (9) reviews
$10 Fast cash

JD Jetting
Big Bore Fuel Injection Tuner
$251.95
$47 Fast cash

Husqvarna Technical Accessories
125 Factory Performance Kit
$1869.99
$8 Fast cash

Husqvarna Technical Accessories
Power Reduction Kit
$37.99 - $337.99
$3 Fast cash

Husqvarna Technical Accessories
Heat Protection
$98.99 - $124.99
5 out of 5 stars (1) review
$2 Fast cash

Husqvarna Technical Accessories
Fuel Cap
$68.99
$1 Fast cash

Husqvarna Technical Accessories
Factory Fuel Pump Connection
$45.99
$1 Fast cash

Husqvarna Technical Accessories
Factory Fuel Connection
$34.99
$3 Fast cash

Husqvarna Technical Accessories
ABS Dongle
$132.99
$1 Fast cash

Husqvarna Technical Accessories
Tank Fuel Filter
$34.99
$2 Fast cash

Husqvarna Technical Accessories
Factory Fuel Cap
$45.77
Sale
Save 40%
1 out of 5 stars (1) review
$12 Fast cash

GYTR
Communication Control
$419.99
$37 Fast cash

GYTR
Vortex ECU Kit
$1229.99
$90 Fast cash

GYTR
High Performance Kit
$2999.99
$47 Fast cash

GasGas Technical Accessories
125 Factory Performance Kit
$1869.99

Dirt Bike Fuel Systems

If you're anything like us at MotoSport, you want as much power out of your dirt bike as you can get! So you change out the dirt bike exhaust, air filter, maybe you've even had some motor work done. Now it's time to put all of your dirt bike modifications to good use, which means taking a look at the fuel injection and ignition controlled by your ECU, which is basically your bike's computer. In our "Fuel Management" section, we have piggyback ECUs that plug in-line with your stock computer, the result being that you can now change your fuel map to coax that last horsepower out of your dirt bike, dial it in for race gas, optimize it for the current weather conditions, and much more. Some of them can be upgraded with a handlebar-mounted switch to change between fuel/ignition maps at the press of a button.