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  • O2 Sensor, HFP-WBS42 QFS
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    O2 Sensor, HFP-WBS42 QFS

    $62.98
    HFP-WBS42-BC
    Add to Cart
  • Fuel Pump Installation Kit - Performance, HFP-K766 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K766 QFS

    $15.98
    HFP-K766-BC
    Add to Cart
  • Fuel Pump Strainer - OEM Replacement, HFP-S13 QFS
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    Fuel Pump Strainer - OEM Replacement, HFP-S13 QFS

    $9.98 - $17.98
    HFP-S13-0-BC
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  • Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT6F QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT6F QFS

    $102.98
    HFP-370HD-RT6F-BC
    Add to Cart
  • Fuel Pump w/ Regulator & Tank Seal & Filter for Polaris Jet Ski - OEM Replacement, HFP-378-RF QFS
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    Fuel Pump w/ Regulator & Tank Seal & Filter for Polaris Jet Ski - OEM Replacement, HFP-378-RF QFS

    $109.98
    HFP-378-RF-BC
    Add to Cart
  • Fuel Pump w/ Tank Seal, Genuine Mahle Filter, Strainer for BMW Motorcycle - OEM Replacement, HFP-439-T47F QFS
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    Fuel Pump w/ Tank Seal, Genuine Mahle Filter, Strainer for BMW Motorcycle - OEM Replacement, HFP-439-T47F QFS

    $98.98
    HFP-439-T47F-BC
    Add to Cart
  • Fuel Pressure Regulator - OEM Replacement, HFP-PR20 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR20 QFS

    $45.98
    HFP-PR20-BC
    Add to Cart
  • Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382S-OB2R QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382S-OB2R QFS

    $118.98
    HFP-382S-OB2R-BC
    Add to Cart
  • Fuel Pump w/ Regulator - OEM Replacement, HFP-361-UR QFS
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    Fuel Pump w/ Regulator - OEM Replacement, HFP-361-UR QFS

    $93.98
    HFP-361-UR-BC
    Add to Cart
  • Fuel Tank Seal - OEM Replacement, HFP-TS12 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS12 QFS

    $17.98
    HFP-TS12-BC
    Add to Cart
  • Fuel Tank Seal for Yamaha Outboard - OEM Replacement, HFP-TS45 QFS
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    Fuel Tank Seal for Yamaha Outboard - OEM Replacement, HFP-TS45 QFS

    $17.98
    HFP-TS45-BC
    Add to Cart
  • Fuel Pump for Volvo Outboard - OEM Replacement, HFP-516 QFS
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    Fuel Pump for Volvo Outboard - OEM Replacement, HFP-516 QFS

    $104.98
    HFP-516-BC
    Add to Cart
  • Fuel Pump O-Ring, HFP-OR-386L QFS
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    Fuel Pump O-Ring, HFP-OR-386L QFS

    $8.98
    HFP-OR-386L-BC
    Add to Cart
  • Fuel Pump w/ Fuel Pressure Regulator, Tank Seal for Yamaha Outboard - OEM Replacement, HFP-382S-OB2RT3 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal for Yamaha Outboard - OEM Replacement, HFP-382S-OB2RT3 QFS

    $129.98
    HFP-382S-OB2RT3-BC
    Add to Cart
  • Fuel Pump w/ Regulator & Tank Seal for Honda Motorcycle - OEM Replacement, HFP-386-URT QFS
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    Fuel Pump w/ Regulator & Tank Seal for Honda Motorcycle - OEM Replacement, HFP-386-URT QFS

    $103.98
    HFP-386-URT-BC
    Out of stock
  • Fuel Pump Assembly - OEM Replacement, HFP-A489 QFS
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    Fuel Pump Assembly - OEM Replacement, HFP-A489 QFS

    $159.98
    HFP-A489-BC
    Add to Cart
  • Fuel Rail Fitting - Screw Back Type, QFS-FTK-AN6 QFS
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    Fuel Rail Fitting - Screw Back Type, QFS-FTK-AN6 QFS

    $36.98
    QFS-FTK-AN6-BC
    Add to Cart
  • Walbro Genuine Walbro/TI EFI Fuel Pump, F20000283, F20000283G3
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    Genuine Walbro/TI EFI Fuel Pump, F20000283, F20000283G3

    $104.98
    WAL-F20000283
    Add to Cart

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About Us

quantum fuel systems blk

QFS was born from a desire for freedom: the freedom to keep your ATV, dirt bike, car, or truck running with dependable, OEM-quality, and affordable fuel systems. We want you back on the road without breaking the bank. Skip the costly dealership—our replacement parts ship directly to you and are easy to install. Enjoy OEM performance with unbeatable US-based support and a lifetime warranty. Are you with us?

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