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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR10 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR10 QFS

    $35.98
    HFP-PR10-BC
    Add to Cart
  • QFS Super Lube Synthetic Multi-Purpose Grease - 1/2 oz Tube (Select Quantity)
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    Super Lube Synthetic Multi-Purpose Grease - 1/2 oz Tube (Select Quantity)

    $5.98 - $20.98
    MISC-SUPERLUBE-0
    Choose Options
  • QFS Fuel Pump Assembly for Volvo Outboard - OEM Replacement, HFP-A706 QFS
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    Fuel Pump Assembly for Volvo Outboard - OEM Replacement, HFP-A706 QFS

    $349.98
    HFP-A706-BC
    Add to Cart
  • QFS Fuel Tank Seal for KTM Motorcycle - OEM Replacement, HFP-TS69K QFS
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    Fuel Tank Seal for KTM Motorcycle - OEM Replacement, HFP-TS69K QFS

    $61.98
    HFP-TS69K-BC
    Add to Cart
  • QFS Fuel Tank Seal - OEM Replacement, HFP-TS4 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS4 QFS

    $17.98
    HFP-TS4-BC
    Add to Cart
  • QFS Fuel Pump Strainer for Polaris ATV/UTV - OEM Replacement, HFP-S45 QFS
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    Fuel Pump Strainer for Polaris ATV/UTV - OEM Replacement, HFP-S45 QFS

    $9.98 - $17.98
    HFP-S45-0-BC
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  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR11 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR11 QFS

    $35.98
    HFP-PR11-BC
    Add to Cart
  • QFS Fuel Pump Check Valve for Harley Davidson Motorcycle - OEM Replacement, HFP-FC142-390 QFS
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    Fuel Pump Check Valve for Harley Davidson Motorcycle - OEM Replacement, HFP-FC142-390 QFS

    $30.98
    HFP-FC142-390-BC
    Add to Cart
  • QFS Fuel Tank Seal +Bolts - OEM Replacement, HFP-TS1 QFS
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    Fuel Tank Seal +Bolts - OEM Replacement, HFP-TS1 QFS

    $18.98
    HFP-TS1-BC
    Add to Cart
  • Walbro Genuine Walbro/TI F90000274 450LPH E85 Compatible Intank Fuel Pump (w/ QFS Install Kit Option)
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    Genuine Walbro/TI F90000274 450LPH E85 Compatible Intank Fuel Pump (w/ QFS Install Kit Option)

    $148.98
    WAL-F90000274-0
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR34 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR34 QFS

    $56.98
    HFP-PR34-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR12 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR12 QFS

    $25.98
    HFP-PR12-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator & Tank Seal for Suzuki Motorcycle - OEM Replacement, HFP-386-UR2T2 QFS
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    Fuel Pump w/ Regulator & Tank Seal for Suzuki Motorcycle - OEM Replacement, HFP-386-UR2T2 QFS

    $105.98
    HFP-386-UR2T2-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR2TF QFS
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    Fuel Pump w/ Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR2TF QFS

    $109.98
    HFP-382-HDR2TF-BC
    Add to Cart
  • Siemens Deka 60LB 680cc Compact Fuel Injectors, 107962(Choose QTY)
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    Siemens Deka 60LB 680cc Compact Fuel Injectors, 107962(Choose QTY)

    $59.98 - $471.98
    SM-60LB-EV1-C-0
    Choose Options
  • QFS Mechanical Fuel Pump - OEM Replacement, HFP-282 QFS
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    Mechanical Fuel Pump - OEM Replacement, HFP-282 QFS

    $40.98
    HFP-282-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR104 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR104 QFS

    $35.98
    HFP-PR104-BC
    Add to Cart
  • QFS Fuel Pump Fitting - Performance, QFS-BKCN-01 QFS
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    Fuel Pump Fitting - Performance, QFS-BKCN-01 QFS

    $30.98
    QFS-BKCN-01-BC
    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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