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  • QFS Fuel Pump Wiring Harness - OEM Replacement, HFP-W259 QFS
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    Fuel Pump Wiring Harness - OEM Replacement, HFP-W259 QFS

    $12.98
    HFP-W259-BC
    Add to Cart
  • Walbro Genuine Walbro/TI GSS342 255LPH Fuel Pump + QFS 766 Kit
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    Genuine Walbro/TI GSS342 255LPH Fuel Pump + QFS 766 Kit

    $98.98
    WAL-GSS342G3-766-BC
    Add to Cart
  • QFS In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4 QFS
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    In-Tank EFI Fuel Pump with Fuel Pressure Regulator, Fuel Filter, Strainer - OEM Replacement, HFP-389-U3R4 QFS

    $106.98
    HFP-389-U3R4-BC
    Add to Cart
  • Phenix Male Round Base Weld Bung (All Sizes + Colors)
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    Male Round Base Weld Bung (All Sizes + Colors)

    $8.89
    PHX-D99101-0-0
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  • QFS 340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1007 High Flow Fuel
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    340LPH Fuel Pump w/ Installation Kit - Automotive Performance, QFS-344FT-1007 High Flow Fuel

    $118.98
    QFS-344FT-1007-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-389-X QFS
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    Fuel Pump - OEM Replacement, HFP-389-X QFS

    $89.98
    HFP-389-X-BC
    Add to Cart
  • Walbro Fuel Pump - OEM Replacement, WAL-F30000271 Walbro/TI Automotive
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    Fuel Pump - OEM Replacement, WAL-F30000271 Walbro/TI Automotive

    $160.98
    WAL-F30000271-BC
    Add to Cart
  • Walbro Fuel Pump - OEM Replacement, WAL-PPN28 Walbro/TI Automotive
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    Fuel Pump - OEM Replacement, WAL-PPN28 Walbro/TI Automotive

    $101.98
    WAL-PPN28-BC
    Add to Cart
  • QFS Fuel Pump Installation Kit - Performance, HFP-K390 QFS
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    Fuel Pump Installation Kit - Performance, HFP-K390 QFS

    $17.98
    HFP-K390-BC
    Add to Cart
  • QFS Fuel Pump Strainer - OEM Replacement, HFP-S65 QFS
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    Fuel Pump Strainer - OEM Replacement, HFP-S65 QFS

    $10.98 - $19.98
    HFP-S65-0-BC
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  • QFS Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382-HDR2 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer - OEM Replacement, HFP-382-HDR2 QFS

    $110.98
    HFP-382-HDR2-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Strainer for Arctic Cat Snowmobile - OEM Replacement, HFP-404-R4 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Strainer for Arctic Cat Snowmobile - OEM Replacement, HFP-404-R4 QFS

    $110.98
    HFP-404-R4-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator & Tank Seal for Honda Motorcycle - OEM Replacement, HFP-386-UR2T QFS
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    Fuel Pump w/ Regulator & Tank Seal for Honda Motorcycle - OEM Replacement, HFP-386-UR2T QFS

    $124.98
    HFP-386-UR2T-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator, Tank Seal, Genuine Mahle Filter, Strainer - OEM Replacement, HFP-383-RTF QFS
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    Fuel Pump w/ Regulator, Tank Seal, Genuine Mahle Filter, Strainer - OEM Replacement, HFP-383-RTF QFS

    $134.98
    HFP-383-RTF-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator, Genuine Mahle Filter, Strainer - OEM Replacement, HFP-385-UR2F3 QFS
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    Fuel Pump w/ Strainer, Fuel Pressure Regulator & Genuine Mahle Filter for Ducati & Husqvarna Motorcycles - OEM Replacement, HFP-385-UR2F3 | QFS

    $131.98
    HFP-385-UR2F3-BC
    Add to Cart
  • QFS Fuel Pump w/ Tank Seal, Strainer - OEM Replacement, HFP-382-YT51 QFS
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    Fuel Pump w/ Tank Seal, Strainer - OEM Replacement, HFP-382-YT51 QFS

    $103.98
    HFP-382-YT51-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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