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  • QFS Fuel Pump Assembly w/ Lock Ring & Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-A456 QFS
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    Fuel Pump Assembly w/ Lock Ring & Tank Seal for Polaris ATV/UTV - OEM Replacement, HFP-A456 QFS

    $183.98
    HFP-A456-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
  • QFS Fuel Pump w/ 42 PSI Regulator - OEM Replacement, HFP-396-U3 QFS
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    Fuel Pump w/ 42 PSI Regulator - OEM Replacement, HFP-396-U3 QFS

    $91.98
    HFP-396-U3-BC
    Add to Cart
  • 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 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 w/ Regulator & Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-390-URT2 QFS
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    Fuel Pump w/ Regulator & Tank Seal for Yamaha Motorcycle - OEM Replacement, HFP-390-URT2 QFS

    $95.98
    HFP-390-URT2-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
  • QFS Fuel Pump Assembly for Kawasaki ATV - OEM Replacement, HFP-A486 QFS
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    Fuel Pump Assembly for Kawasaki ATV - OEM Replacement, HFP-A486 QFS

    $155.98
    HFP-A486-BC
    Add to Cart
  • 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 Fuel Pump - OEM Replacement, HFP-361HD QFS
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    Fuel Pump - OEM Replacement, HFP-361HD QFS

    $81.98
    HFP-361HD-BC
    Add to Cart
  • Siemens Deka 80LB 835cc Fuel Injectors, EV6 USCAR FI11491 109991 (Choose QTY)
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    Siemens Deka 80LB 835cc Fuel Injectors, EV6 USCAR FI11491 109991 (Choose QTY)

    $54.98 - $469.98
    SM-80LB-EV6-0
    Out of stock
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR8 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR8 QFS

    $35.98
    HFP-PR8-BC
    Add to Cart
  • QFS Fuel Pump Fitting, QFS-FTY-516 QFS
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    Fuel Pump Fitting, QFS-FTY-516 QFS

    $25.98
    QFS-FTY-516-BC
    Add to Cart
  • QFS Fuel Pump Seal, HFP-RB-VPK1 QFS
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    Fuel Pump Seal, HFP-RB-VPK1 QFS

    $43.98
    HFP-RB-VPK1-BC
    Add to Cart
  • 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 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 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/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR2T3F QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-382-HDR2T3F QFS

    $109.98
    HFP-382-HDR2T3F-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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