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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
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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
  • 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
  • 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
  • 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 Hose, HFP-FH1010 QFS
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    Fuel Hose, HFP-FH1010 QFS

    $8.98 - $9.98
    HFP-FH1010-0-BC
    Choose Options
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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 - OEM Replacement, HFP-382S-U QFS
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    Fuel Pump - OEM Replacement, HFP-382S-U QFS

    $81.98
    HFP-382S-U-BC
    Add to Cart
  • Fuel Pump O-Ring, HFP-OR-396 QFS
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    Fuel Pump O-Ring, HFP-OR-396 QFS

    $10.98
    HFP-OR-396-BC
    Add to Cart
  • 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 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
  • Fuel Filter - OEM Replacement, HFP-F110 QFS
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    Fuel Filter - OEM Replacement, HFP-F110 QFS

    $25.98
    HFP-F110-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?

READ MORE ABOUT QFS