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  • QFS Fuel Filter - OEM Replacement, HFP-F119 QFS
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    Fuel Filter - OEM Replacement, HFP-F119 QFS

    $35.98
    HFP-F119-BC
    Add to Cart
  • QFS Fuel Pressure Regulator - OEM Replacement, HFP-PR2 QFS
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    Fuel Pressure Regulator - OEM Replacement, HFP-PR2 QFS

    $35.98
    HFP-PR2-BC
    Add to Cart
  • QFS Fuel Pump Wiring Harness, HFP-WAN50 QFS
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    Fuel Pump Wiring Harness, HFP-WAN50 QFS

    $30.98
    HFP-WAN50-BC
    Add to Cart
  • QFS Fuel Pump Assembly for Kawasaki ATV/UTV - OEM Replacement, HFP-A490 QFS
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    Fuel Pump Assembly for Kawasaki ATV/UTV - OEM Replacement, HFP-A490 QFS

    $178.98
    HFP-A490-BC
    Add to Cart
  • QFS Fuel Injector Connector - Performance, HFP-EV1F-DNSM-W-0 QFS
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    Fuel Injector Connector - Performance, HFP-EV1F-DNSM-W QFS

    $5.98 - $50.98
    HFP-EV1F-DNSM-W-0-BC
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  • QFS Fuel Pump w/ Regulator, Tank Seal, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDRT QFS
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    Fuel Pump w/ Regulator, Tank Seal, Strainer for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SDRT QFS

    $96.98
    HFP-382-SDRT-BC
    Add to Cart
  • QFS Fuel Tank Seal - OEM Replacement, HFP-TS13 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS13 QFS

    $17.98
    HFP-TS13-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT24F QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Fuel Filter, Strainer for Harley Davidson Motorcycle - OEM Replacement, HFP-370HD-RT24F QFS

    $102.98
    HFP-370HD-RT24F-BC
    Add to Cart
  • Mahle Fuel Filter w/ Pre-Filter and Clamps - OEM Replacement, MAHLE-01-S-PX Mahle
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    Fuel Filter w/ Pre-Filter and Clamps - OEM Replacement, MAHLE-01-S-PX Mahle

    $30.98
    MAHLE-01-S-PX-BC
    Add to Cart
  • QFS Fuel Pressure Regulator, HFP-PR6 QFS
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    Fuel Pressure Regulator, HFP-PR6 QFS

    $35.98
    HFP-PR6-BC
    Add to Cart
  • QFS Fuel Pump Assembly for Polaris ATV/UTV - OEM Replacement, HFP-A3962 QFS
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    Fuel Pump Assembly for Polaris ATV/UTV - OEM Replacement, HFP-A3962 QFS

    $179.98
    HFP-A3962-BC
    Add to Cart
  • QFS 380LPH In Line External Fuel Pump w/ Fitting Options - E85-Compatible Automotive Performance, QFS-606FT QFS
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    380LPH In Line External Fuel Pump w/ Fitting Options - E85-Compatible Automotive Performance, QFS-606FT High Flow Fuel

    $83.98 - $109.98
    QFS-606FT-0-BC
    Choose Options
  • QFS Fuel Pump Repair Kit for KTM Motorcycle - OEM Replacement, HFP-K41 QFS
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    Fuel Pump Repair Kit for KTM Motorcycle - OEM Replacement, HFP-K41 QFS

    $81.98
    HFP-K41-BC
    Add to Cart
  • QFS Fuel Hose, HFP-FH99 QFS
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    Fuel Hose, HFP-FH99 QFS

    $8.98 - $13.98
    HFP-FH99-0-BC
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  • QFS Fuel Pump - OEM Replacement, HFP-385-U QFS
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    Fuel Pump - OEM Replacement, HFP-385-U QFS

    $84.98
    HFP-385-U-BC
    Add to Cart
  • QFS Fuel Filter for Polaris ATV/UTV - OEM Replacement, HFP-F111 QFS
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    Fuel Filter for Polaris ATV/UTV - OEM Replacement, HFP-F111 QFS

    $25.98
    HFP-F111-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-382M-X QFS
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    Fuel Pump - OEM Replacement, HFP-382M-X QFS

    $81.98
    HFP-382M-X-BC
    Add to Cart
  • QFS Fuel Pressure Regulator for Harley Davidson Motorcycle - OEM Replacement, HFP-PRH373 QFS
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    Fuel Pressure Regulator for Harley Davidson Motorcycle - OEM Replacement for 62373-01, HFP-PRH373 QFS

    $19.98
    HFP-PRH373-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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