Yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on wheels, displaying control panel and various outlets, with a modern design against a simple gray background, California Emission Certified.
Advertisement for a FIRMAN Power Equipment gas portable generator, highlighting features like starting and running watts, tank capacity, engine size, runtime, warranty period, and a carbon monoxide alert system. Certified by California Emission
Graphic depicting items included with a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert: engine oil, tool kit, oil funnel, single folding handle, and 8" never flat wheels, set against a blurred image of the generator.
A man in a yellow apron and cap uses a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert in a snowy outdoor setting, handling a tool plugged into the generator.
A man pulls the starter cord on a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert outdoors on a paved surface, surrounded by grass.
Yellow and black FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, model po3613, California Emission Certified, featuring multiple outlets and wheeled base.
Diagram displaying various FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert control panels with labels for engine switch, carbon monoxide alert, and different electrical outlets.
Portable gasoline FIRMAN Power Equipment generator on wheels, featuring a black frame, yellow engine cover, and control labels, perfect for camping.
Portable gas-powered generator on wheels, featuring a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, ideal for camping.
FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on wheels with visible control panel and engine details, isolated on a white background.
Top-down view of a yellow, California Emission Certified FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert with warning labels, output panel, and rugged black wheels.
Yellow FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, with wheels, displayed against a white backdrop, showing detailed control panel and engine structure.
Yellow and black portable FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, on wheels against a grey background.
A portable FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, with a yellow and black casing, featuring a 208cc engine, displayed on a simple white background.
A FIRMAN Power Equipment gas portable generator 4550W Recoil Start 120V with CO Alert on a metal frame with wheels, featuring a large yellow fuel tank and a California Emission Certified black engine casing.
Portable yellow and black FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on a white background.
A man crouches beside a yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, checking its settings in an outdoor setting.
A yellow and black FIRMAN Power Equipment gas portable generator with measurements shown: 24.8 inches in length, 21.7 inches in height and depth, featuring wheels and a metal frame. This unit is
Yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on wheels, displaying control panel and various outlets, with a modern design against a simple gray background, California Emission Certified.
Advertisement for a FIRMAN Power Equipment gas portable generator, highlighting features like starting and running watts, tank capacity, engine size, runtime, warranty period, and a carbon monoxide alert system. Certified by California Emission
Graphic depicting items included with a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert: engine oil, tool kit, oil funnel, single folding handle, and 8" never flat wheels, set against a blurred image of the generator.
A man in a yellow apron and cap uses a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert in a snowy outdoor setting, handling a tool plugged into the generator.
A man pulls the starter cord on a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert outdoors on a paved surface, surrounded by grass.
Yellow and black FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, model po3613, California Emission Certified, featuring multiple outlets and wheeled base.
Diagram displaying various FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert control panels with labels for engine switch, carbon monoxide alert, and different electrical outlets.
Portable gasoline FIRMAN Power Equipment generator on wheels, featuring a black frame, yellow engine cover, and control labels, perfect for camping.
Portable gas-powered generator on wheels, featuring a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, ideal for camping.
FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on wheels with visible control panel and engine details, isolated on a white background.
Top-down view of a yellow, California Emission Certified FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert with warning labels, output panel, and rugged black wheels.
Yellow FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, with wheels, displayed against a white backdrop, showing detailed control panel and engine structure.
Yellow and black portable FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, on wheels against a grey background.
A portable FIRMAN Gas Portable Generator 4550W Recoil Start 120V with CO Alert, California Emission Certified, with a yellow and black casing, featuring a 208cc engine, displayed on a simple white background.
A FIRMAN Power Equipment gas portable generator 4550W Recoil Start 120V with CO Alert on a metal frame with wheels, featuring a large yellow fuel tank and a California Emission Certified black engine casing.
Portable yellow and black FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert on a white background.
A man crouches beside a yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120V with CO Alert, checking its settings in an outdoor setting.
A yellow and black FIRMAN Power Equipment gas portable generator with measurements shown: 24.8 inches in length, 21.7 inches in height and depth, featuring wheels and a metal frame. This unit is
01/01
Certification: Certification CARB Certification cETL Certification EPA
Model: p03613

Gas Portable Generator 4550W Recoil Start 120V with CO Alert
$749.99 USD
Free Shipping on all Generators
SERIES Performance
TYPE Open Frame Generator

Introducing the FIRMAN P03613 generator: a versatile powerhouse with a new CO Alert for added safety. It boasts 3650 watts at just 67dB, and is California and Canada emissions certified. The 4-in-1 data minder tracks Volts, Hertz, Hours, and low oil. Easy recoil start, and the Max Pro Series 208cc engine with Phoenix Fat Head Block ensures efficiency. The 5-gallon tank runs for 14hrs. Everything you need is in the box. Elevate your power game with FIRMAN.

The P03613 comes with an engine oil bottle, oil funnel, spark plug wrench, and two double open-ended wrenches (10mm x 12mm).

FIRMAN LEGENDARY POWER

  • 208cc Engine
  • Recoil start
  • Low oil shut down
  • Cast iron sleeve
  • Integrated easy oil drain

LEADING FUEL CAPACITY AND RUN TIME

  • 5 gal tank
  • up to 14hrs of run-time
  • Fuel gauge
  • Weight: 108.5
  • 67db at 50% load

ALL OF THE FEATURES YOU EXPECT FROM FIRMAN

3-year warranty 

Multi-feature control panel with covered outlets and NEW CO alert technology 

  • 1 x 5-20R 120V 20A DUPLEX
  • 1 x TT-30R 120V 30A RV
  • 1 x L14-30R 120V/240V 30A TWIST LOCK
ENGINEERED IN THE USA

FIRMAN generators are made to endure every condition from cold winter nights to hot summer days to everything in between.

Industry-Leading Warranty

New FIRMAN generators are backed by a 3-year warranty. Refurbished generators have a limited 90 day warranty

Customer Support

Our skilled technicians located in Peoria, AZ are available 7 days a week to provide the support you need when you need it most. 

208CC

FIRMAN Engine

3650

Running Watts

4550

Starting Watts

5 Gallon Gas Tank

14 Hour Run Time

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No specifications available for this product.

Manuals

P03613 Operators Manual

download

P03613 Electrical Schematic

download

Watch

P03613 Overview

Watch

P03613 Maintenance

Watch

P03613 Unboxing

Watch

CO Alert Overview

COMPATIBLE ACCESSORIES

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@FIRMANpowerequipment
Image of a Woman holding a handle to an Inverter Generator and walking towards a pick up truck and trailer cart.
An image of a woman uncovering her FIRMAN Generator that is on her truck bed.
A man shows off his FIRMAN Accessories and Inverter Generator collection.
Image of a woman lifting her FIRMAN Inverter Generator with it's U-Shaped Handle
Image of a man holding a cup of coffee in the woods with a FIRMAN Power Generator that is connected to a power cord.
A FIRMAN generator is sitting on the bed of a white pick up truck. The truck is parked against a concrete wall.
Image of a small dog and a FIRMAN Inverter Generator with a suitcase handle, outside on a camping ground.
Image of a man sitting on FIRMAN Power Generator boxes and holding a small Inverter generator.