Briggs & Stratton · Portable generator
3500 Watt
4,375 starting watts and 3,500 running watts from a 208 engine.
Visual spec gallery
Core specifications, simplified.
4,375 starting watts
Starting wattage is the short surge available for motor-driven loads. Size the generator around running load plus the largest expected startup surge.
Manufacturer runtime
14 hrs at 50% load
Engine
Briggs & Stratton 208cc
Fuel tank
5.0 gal
115.0 / 117.0 / 110.0 lbs
Unit weight
25.5 × 21.1 × 21.4 in
L × W × H
- Consumer warranty
- 2 Year Limited
- Commercial warranty
- 1 Year Limited
- Price
- See current dealer offers
Starting
Recoil
Power system
Automatic voltage regulation
CO protection
CO Guard automatic shutdown
Low-oil protection
Automatic shutdown
Electrical output: 120 / 120 / 240V.
Official product gallery
Product views and feature graphics.
These Briggs & Stratton images show product angles, controls, safety systems, mobility features, engine details, and manufacturer feature callouts.
Complete specifications
Every official field, organized.
Specifications and feature descriptions come directly from the current Briggs & Stratton U.S. model page. Some pages group multiple catalog variants, so differing values are shown together.
Manufacturer overview
Official specifications
- 030736
- 030743 / 030746
- Start Type
- Recoil
- Length (in)
- 25.5
- Width (in)
- 21.1
- Height (in)
- 21.4
- Weight (lbs)
- 115.0 / 117.0 / 110.0
- Muffler
- Super Lo-Tone
- Engine Brand
- Briggs & Stratton
- Consumer Warranty
- 2 Year Limited
- Commercial Warranty
- 1 Year Limited
- Engine Displacement
- 208
- Fuel Tank Capacity
- 5.0
- Running Watts
- 3500
- Starting Watts
- 4375
- Volts
- 120 / 120 / 240
- CO Guard
- Yes
- Run Time
- 14 hrs at 50% load
- Alternator
- Power Surge
- Low Oil Shutdown
- Yes
- Fuel Gauge
- Yes
- Hour Meter
- No
- Automatic Voltage Regulation
- Yes
- Spark Arrestor
- Yes
- Wheel Diameter (in)
- 7.0 / 10.0
Official feature details
Multi-Featured Control Panel with RV Outlet
Includes one GFCI 120V household outlets and one 120V RV outlet to power essentials in your home or items in your RV when you're away from home.
Briggs & Stratton PowerBuilt™ 208cc OHV Engine
Durable, easy starting engine features Overhead Valve (OHV) technology to run cooler and last longer, ideal for portable generators.
Easy Mobility
Featuring 7" Never-Go-Flat wheels and a fold-up handle.
CO Guard ® Carbon Monoxide Shutdown Technology
Advanced detection. Added protection. This patent-pending technology shuts down your generator when harmful levels of carbon monoxide accumulate in the generator's operating area.
Best-fit uses
- Portable power
Standout features
- Power Surge alternator
- CO Guard shutdown protection
Compare it with your actual load.
Run your essentials through our independent wattage calculator before buying.