Portable FIRMAN Power Equipment P03634 generator featuring large wheels, control panel with various outlets, and CO Alert technology on a yellow body.
Promotional image of the FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT highlighting its features including starting and running watts, tank capacity, runtime, engine size, and CO Alert technology.
Advertisement highlighting accessories included with a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT: engine oil, tool kit, oil funnel, single folding handle, and never flat wheels.
A Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT by FIRMAN Power Equipment in front of an old wooden barn with farming tools and a wooden table visible inside.
A yellow and black FIRMAN Power Equipment P03634 portable generator displayed outdoors, featuring CO Alert technology and mounted on wheels.
Portable FIRMAN Power Equipment P03634 gas generator with CO Alert technology, featuring control panel, wheels, and a yellow casing.
Portable gas-powered FIRMAN Power Equipment P03634 generator on wheels with a yellow and black color scheme, featuring a visible engine and control panel.
A portable FIRMAN Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT generator with a yellow top, black body, and wheels, viewed from the side showing the engine and controls.
Rear view of a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT showing engine details, warning labels, and sturdy frame with wheels.
Top view of a yellow and black FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT technology with detailed labels and control interfaces.
A person refueling a portable yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT outdoors.
A portable FIRMAN Power Equipment P03634 Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT, with a yellow and black housing on wheels, featuring various outlets.
Portable FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT on wheels with visible control panel and engine, set against a striped background.
Portable FIRMAN Power Equipment Gasoline-powered generator with CO ALERT technology in a black and yellow frame, featuring a visible engine and control panel.
Portable gas generator on wheels with a protective metal frame, featuring a yellow fuel tank and black components, equipped with CO Alert technology - FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT.
Portable FIRMAN Power Equipment P03634 generator featuring large wheels, control panel with various outlets, and CO Alert technology on a yellow body.
Promotional image of the FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT highlighting its features including starting and running watts, tank capacity, runtime, engine size, and CO Alert technology.
Advertisement highlighting accessories included with a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT: engine oil, tool kit, oil funnel, single folding handle, and never flat wheels.
A Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT by FIRMAN Power Equipment in front of an old wooden barn with farming tools and a wooden table visible inside.
A yellow and black FIRMAN Power Equipment P03634 portable generator displayed outdoors, featuring CO Alert technology and mounted on wheels.
Portable FIRMAN Power Equipment P03634 gas generator with CO Alert technology, featuring control panel, wheels, and a yellow casing.
Portable gas-powered FIRMAN Power Equipment P03634 generator on wheels with a yellow and black color scheme, featuring a visible engine and control panel.
A portable FIRMAN Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT generator with a yellow top, black body, and wheels, viewed from the side showing the engine and controls.
Rear view of a FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT showing engine details, warning labels, and sturdy frame with wheels.
Top view of a yellow and black FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT technology with detailed labels and control interfaces.
A person refueling a portable yellow FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT outdoors.
A portable FIRMAN Power Equipment P03634 Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT, with a yellow and black housing on wheels, featuring various outlets.
Portable FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT on wheels with visible control panel and engine, set against a striped background.
Portable FIRMAN Power Equipment Gasoline-powered generator with CO ALERT technology in a black and yellow frame, featuring a visible engine and control panel.
Portable gas generator on wheels with a protective metal frame, featuring a yellow fuel tank and black components, equipped with CO Alert technology - FIRMAN Power Equipment Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT.
01/15
Certification: Certification CARB Certification cETL Certification EPA
Model: p03634

Gas Portable Generator 4550W Recoil Start 120/240V with CO ALERT
$799.99 USD
Free Shipping on all Generators

The FIRMAN P03634 is part of one of our most trusted and best selling series of portable generators engineered for durability, performance, and safety. Powered by a Max Pro Series 208cc engine with our exclusive Phoenix Fat Head Block, this unit runs cool and efficiently under load. With 4,450 starting watts and 3,650 running watts, the P03634 delivers dependable 120/240V power for a wide range of applications from home backup and job sites to outdoor events.

Equipped with FIRMAN’s latest CO Alert technology, this generator adds an extra layer of safety by automatically shutting down if dangerous carbon monoxide levels are detected. Whether you're working hard or preparing for emergencies, this rugged mobile powerhouse gets the job done.

Outlet configuration includes: (1) 5-20R 120V 20A DUPLEX GFCI, (1) TT-30R 120V 30A TWISTLOCK, (1) L14-30R 120V/240V 30A TWISTLOCK (15.2A/240V/3650W).

FIRMAN generators are trusted for their power, safety, efficiency, and user friendly design and the P03634 is no exception.

The P03634 comes with an engine oil bottle, oil funnel, spark plug wrench, and two double open-ended wrenches (10mm x 12mm).

LEGENDARY FIRMAN ENGINEERING

  • 208cc engine
  • Recoil start
  • Low oil shut off
  • CO Alert
  • Cast iron sleeve
  • Bottle opener
  • Running watts 3650W
  • Starting watts 4450W
  • 120/240 volts

PERFORMANCE IN A LEAGUE OF ITS OWN

  • 5-gallon steel tank
  • Up to 14 hours of run time at 50% load
  • Fuel gauge
  • Weight: 108.5 lbs
  • 75 dB at 7m and 75% load

FEATURES YOU EXPECT FROM FIRMAN

3-year warranty 

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

  • (1) 5-20R 120V 20A DUPLEX GFCI
  • (1) TT-30R 120V 30A TWISTLOCK
  • (1) L14-30R 120V/240V 30A TWISTLOCK (15.2A/240V/3650W)
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

14 Hr

Run Time

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No specifications available for this product.

Manuals

P03634 Operators Manual_English

download

P03634 Quick Start/Stop Guide _English

download

P03634 Operators Manual_Spanish

download

P03634 Quick Start/Stop Guide _Spanish

download

P03634 Operators Manual_French

download

P03634 Quick Start/Stop Guide French

download

Watch

P03634 Overview

Watch

CO Alert Overview

Watch

P03634 Unboxing

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P03634 Maintenance

@FIRMANpowerequipment
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