null
  • FREE
    SHIPPING

  • BUY NOW
    PAY LATER

  • GUARANTEED
    FIT

  • AMERICAN
    OWNED

  • LIFETIME
    WARRANTY

  • COMPREHENSIVE
    SUPPORT

SHOP BY PART TYPE

FEATURED CATEGORIES

Trusted By The Industry's Leading Distributors

  • Logo
  • Logo
  • Logo
  • Logo
  • Logo
  • Logo

USE #QUANTUMEQUIPPED ON SOCIAL MEDIA OR UPLOAD SUBMIT YOUR RIDE

Assembly for Polaris
Sportsman 850 EFI 2011-2014

  • 1

    DROP-IN REPLACEMENT

    DIRECT FIT & EASY TO INSTALL, DESIGNED FOR PROBLEM-FREE OPERATION IN EXCESS OF 10,000 HOURS

  • 2

    FUEL PRESSURE REGULATOR

    CORROSION- RESISTANT CASE TO MINIMIZE SEIZING

  • 3

    UPGRADED POLYMERS, BRUSHES & COMMUTATORS

    GUARANTEE CONSISTENT FLOW, AMPERAGE DRAW & QUIET OPERATION

  • 4

    LOCK RING & TANK SEAL

    DURABLE VITON SEALS OUTLAST YOUR ORIGINAL, EVEN IN HIGH-ETHANOL FUELS

Assembly for Polaris Sportsman 850 EFI 2011-2014

QFS PROGRAMS

Quantum Fuel Systems Brand Ambassador

QFS DEALER & DISTRIBUTOR PROGRAM

Get exclusive discounted pricing on QFS, Walbro / TI Automotive and more when you join more than 2154 authorized dealers and distributors.

Quantum Fuel Systems Brand Ambassador

PROUD MEMBERS OF CORVA

Advocating on behalf of members to promote, protect and preserve off-road recreation and automotive access on public lands throughout California since 1970.

Quantum Fuel Systems Brand Ambassador

WOUNDED WARRIOR PROJECT

As a Corporate Champion, Quantum Fuel Systems supports Wounded Warrior Project® (WWP) in their effort to deliver life-changing programs to over 100,000 wounded warriors, their families, and caregivers.

QFS REVIEWS

--->