9400/7500 WATT - TRI FUEL (GAS, LPG, NG)
9400/7500 WATT - TRI FUEL (GAS, LPG, NG)
9400/7500 WATT - TRI FUEL (GAS, LPG, NG)
9400/7500 WATT - TRI FUEL (GAS, LPG, NG)
9400/7500 WATT - TRI FUEL (GAS, LPG, NG)
9400/7500 WATT - TRI FUEL (GAS, LPG, NG)

    Model: T07571
    9400/7500 Watt - Tri Fuel (Gas, LPG, NG)

    Powerful and versatile the T07571 tri fuel portable generator delivers quality power on demand. Best used for large RV’s, backup power, farm/ranch and work.

    California Emission Certified. Available only at Costco.


    SKU: T07571


    Product Type: Tri Fuel

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    Product Description

    The FIRMAN T07571 tri fuel generator is a 9400 watt trifecta with the ability to run off of gasoline, propane, and natural gas with an electric starting system. Including a 5.5ft LPG hose for convenience using larger tanks, the T07571 is also California emissions certified. Its 8gal tank runs for 12hrs and at 74dB. Our Max Pro Series 439cc engine runs cool and efficient thanks to its Phoenix Fat Head Block. With a built-in 10” wheel kit and folding handle, the tri fuel T07571 can go anywhere and perform however you like.

    Note: Available only at Costco. Everything you need is in the box including: oil, funnel, operator’s manual, and spark plug wrench.


    • 439cc Tri fuel engine with low oil shut off and cast iron sleeve
    • 8 gal tank provides 12hrs of run-time. Propane tank not included
    • Multi feature control panel with covered outlets
    • 10″ Heavy Duty Wheels and High Folding Handle
    • Includes 5.5 ft LPG regulator hose
    • Outlets:
      • (2) 5-20R 20A-120V
      • (1) 14-50R 50A-120/240V
      • (1) L14-30R 30A-120V/240V Twist Lock
      • (1) L5-30R 30A-120V Twist Lock
    • Gross Weight – 239 Lbs
    • Unit Weight – 212 Lbs
    • Carton Measurements – 32.1″ x 22.2″ x 24.6″
    • 3 year warranty

    Additional information

    Weight 239 lbs
    Dimensions 32.1 × 22.2 × 24.6 in
    Running Watts

    5500 NG, 6750 LPG, 7500 Gas

    Starting Watts

    6900 NG, 8450 LPG, 9400 Gas

    Start Type

    Electric, Recoil

    Fuel Type

    Natural Gas, Gasoline, LPG




    T07571 Specifications

    Running Watts 7500(GASOLINE)/6750(LPG)/5500(NG)
    Starting Watts 9400(GAS)/8450(LPG)/6900(NG)
    AC Voltage (VOLTS) 120/240V
    Frequency (Hz) 60Hz
    Engine Displacement (cc) 439cc
    Starting System Coil/Electric
    Low Oil Shut Off YES
    Alternator Type Brushed
    Cast Iron Sleeve YES
    Fuel Gas/LPG/NG
    Power Factor 1
    Decibels 72db (@7m @75% Load)
    Runtime @ 50% LOAD 12 hrs
    5-20R 20A-120V 2
    14-50R 50A-120/240V 1
    L14-30R 30A-120V/240V Twist Lock 1
    L5-30R 30A-120V Twist Lock 1
    Parallel Port NO
    Outlet Cover YES
    Engine ON/OFF Switch YES
    Phoenix Fat Head Block YES
    Idle Control Switch NO
    Power/Low Oil/Overload Indicator Lights YES
    Tank Size (Gallon/Litre) 8.0/30.3
    Carburetor Type Float
    Lubricating Oil Capacity 37.2 oz (1.1L)
    Wheel(Size/Type/Color) 5.0″ -Yellow -Plastic -Flat Free
    Handle U Shape Folding Handle
    Foot Bracket 2xRubber Isolator
    USDA FS Certified Spark Arrester YES
    Cover All Weather
    Cord YES
    Toolkit YES
    12V Battery Cable
    Volt Lock Automatic Voltage Regulator YES
    Quick Oil Drain YES


    LXWXH (inch) (CARTON) 32.1″ x 22.2″x 24.4″
    NET WEIGHT (unit with wheel kit)(lbs) 212lbs
    Units Per Pallet 4
    Units Per Container 188/40HQ
    GROSS WEIGHT (unit with wheel kit, accessories, carton, foams, insert) (lbs) 230lbs
    UPC 840876175712
    Residential / Commercial 3 years Ltd / 90 days