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  • QFS Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS
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    Fuel Pressure Regulator for Polaris Snowmobile - OEM Replacement, HFP-PR26 QFS

    $39.98
    HFP-PR26-BC
    Add to Cart
  • QFS Fuel Tank Seal - OEM Replacement, HFP-TS3 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS3 QFS

    $21.98
    HFP-TS3-BC
    Add to Cart
  • QFS Fuel Pressure Regulator for KTM Motorcycle/Scooter - OEM Replacement, HFP-PR495 QFS
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    350 KPA Fuel Pressure Regulator - OEM Replacement, HFP-PR495 | QFS

    $39.98
    HFP-PR495-BC
    Add to Cart
  • QFS Fuel Tank Seal - OEM Replacement, HFP-TS17-3 QFS
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    Fuel Tank Seal - OEM Replacement, HFP-TS17-3 QFS

    $21.98
    HFP-TS17-3-BC
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-518 QFS
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    Fuel Pump - OEM Replacement, HFP-518 QFS

    $90.98
    HFP-518-BC
    Add to Cart
  • Walbro Genuine Walbro/TI 190LPH Universal External Inline Pump, GSL391 (w/ Install Kit Option)
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    Genuine Walbro/TI 190LPH Universal External Inline Pump, GSL391 (w/ Install Kit Option)

    $130.98 - $168.98
    WAL-GSL391-0
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  • QFS Dual Fuel Pump Installation Kit + Y-Fitting For Walbro GSS342 For Ford Lightning HFP-K950Y QFS
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    Dual Fuel Pump Installation Kit + Y-Fitting For Walbro GSS342 For Ford Lightning HFP-K950Y QFS

    $45.98
    HFP-K950Y-BC
    Add to Cart
  • QFS Fuel Pump w/ Strainer - Performance, HFP-368H High Flow Fuel
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    Fuel Pump w/ Strainer - Performance, HFP-368H High Flow Fuel

    $70.98
    HFP-368H-BC
    Add to Cart
  • Phenix Metric Port Plug (All Sizes + Colors)
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    Metric Port Plug (All Sizes + Colors)

    $5.32 - $14.66
    PHX-A41010-3-0
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  • AEM Digital Wideband UEGO Gauge Controller With Bosch LSU 4.9 AFR O2 Air Fuel Ratio 2 1/16" 52mm 30-4110
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    AEM Digital Wideband UEGO Gauge Controller With Bosch LSU 4.9 AFR O2 Air Fuel Ratio 2 1/16" 52mm, AEM-30-4110

    $199.95
    AEM-30-4110
    Add to Cart
  • QFS Fuel Pump - OEM Replacement, HFP-386-X QFS
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    Fuel Pump - OEM Replacement, HFP-386-X QFS

    $105.98
    HFP-386-X-BC
    Add to Cart
  • QFS Fuel Pump Fitting - Performance, HFP-FT3 QFS
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    Fuel Pump Fitting - Performance, HFP-FT3 QFS

    $35.98
    HFP-FT3-BC
    Add to Cart
  • QFS Fuel Pump Assembly for 2018-2024 Polaris Ranger 150, 2017-2021 Polaris Ace & More - OEM Replacement, HFP-A4561 | QFS
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    Fuel Pump Assembly for 2018-2024 Polaris Ranger 150, 2017-2021 Polaris Ace & More - OEM Replacement, HFP-A4561 | QFS

    $202.98
    HFP-A4561-BC
    Add to Cart
  • QFS Fuel Pump for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SD QFS
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    Fuel Pump for Sea-Doo Jet Ski - OEM Replacement, HFP-382-SD QFS

    $97.98
    HFP-382-SD-BC
    Add to Cart
  • QFS Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - OEM Replacement, HFP-382S-OBR2T2 QFS
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    Fuel Pump w/ Fuel Pressure Regulator, Tank Seal, Strainer - OEM Replacement, HFP-382S-OBR2T2 QFS

    $144.98
    HFP-382S-OBR2T2-BC
    Add to Cart
  • QFS Fuel Pump w/ Regulator & Tank Seal for Yamaha ATV / UTV - OEM Replacement for 18P-13907-11-00, 18P-13907-10-00, HFP-390-UR2T QFS
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    Fuel Pump w/ Regulator & Tank Seal for Yamaha ATV / UTV - OEM Replacement for 18P-13907-11-00, 18P-13907-10-00, HFP-390-UR2T QFS

    $110.98
    HFP-390-UR2T-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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