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Compare Generators Side-by-Side

Select up to 4 generators to compare specs, power output, noise levels, runtime and more. Your compare URL is shareable.

  • Honda EM5000SX
  • Pulsar PG4000BiSRCO
  • Model EM5000SX
    Model EM5000SX

    Honda 4,500W Gas Generator

    4500W
    Running
    63 dB
    Noise
    View details
  • Model PG4000BiSRCO
    Model PG4000BiSRCO

    Pulsar 3,200W Dual-Fuel Generator

    3200W
    Running
    65 dB
    Noise
    View details
Quick charts
Each chart uses its own Y-axis scale (so numbers are comparable within a chart).
Running watts
W
Starting watts
W
Noise
dB
Runtime @50%
h
Running watts by fuel
Shows how output changes across gasoline/propane/natural gas (when available).
Generator Specifications Comparison
SpecificationHonda EM5000SXPulsar PG4000BiSRCO
General
Product type
Generator
Generator
Fuel
Gasoline
Dual-Fuel
InverterNoYes
Parallel capableNoYes
RV readyNoYes
Running watts
Winner: Winner: 4500 W
3200 W
Starting watts
Winner: Winner: 5000 W
4000 W
Noise (lower limit)
Winner: Winner: 63 dB
65 dB
Weight
226.4 lbs
Winner: Winner: 54 lbs
Run time @50% load
Winner: Winner: 10.5 h
6 h
Run time @25% load
Not available—
Not available—
Fuel tank
6.2 gal
1.6 gal
Fuel gaugeYesNo
Approx. dimensions (L × W × H)
41.1 x 27.8 x 28.3
21 x 11 x 19.5
Electrical
Voltage (AC)
120/240
120
Voltage (DC)
12
12
GFCI outletsYesNo
Covered outletsYesYes
Automatic Voltage RegulationYesYes
THD
Not available—
≤3% %
Engine
Engine
Honda iGX390 OHV 4-stroke, cast iron sleeve
141 cc OHV 4-stroke.
Alternator
Not available—
Not available—
Starting system
Not available—
Recoil, Electric, Remote
Warranty
Warranty
3 years
3 years
Power by fuel
GasolineNot available—Not available—
Running watts
4500 W
3200 W
Starting watts
5000 W
4000 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
10.5 h
6 h
Run time @25% load
Not available—
Not available—
PropaneNot available—Not available—
Running watts
Not available—
2800 W
Starting watts
Not available—
3600 W
Running amps (120V)
Not available—
Not available—
Running amps (240V)
Not available—
Not available—
Peak amps (120V)
Not available—
Not available—
Peak amps (240V)
Not available—
Not available—
Run time @50% load
Not available—
13.2 h
Run time @25% load
Not available—
Not available—
Other
Data center
Not available—
Not available—
Indicators
false
true
Compliance
EPA, ANSI/PGMA G300-2023
EPA, ANSI/PGMA G300-2023
Security
Not available—
Not available—
Spark arrestorYesYes
Neutral
Not available—
Floating.
UPC
786102007412
814726028138
Core / High-priority specs
Running Watts (Gasoline)
4500
3200
Running Watts (Propane)
Not available—
2800
Starting Watts (Gasoline)
5000
4000
Starting Watts (Propane)
Not available—
3600
Runtime @ 50% Load (Gasoline)
10.5
6
Runtime @ 50% Load (Propane)
Not available—
13.2
AC Outlet Types
2x Duplex 120V 20A (5-20R) GFCI1x 120V 30A (L5-30R)1x 120/240V 30A (L14-30R)
1x Duplex 120V 20A (5-20R); 1x 120V 30A (TT-30R)
Electrical & power
Frequency
60
60
Engine & construction
Engine Type
Not available—
OHV 4-stroke.
Engine Displacement
389
141
Cylinder Sleeve
cast iron sleeve
Not available—
Engine Oil Type
Not available—
10W-30
Runtime & fuel system
Runtime @ 50% Load (Gasoline)
10.5
6
Runtime @ 50% Load (Propane)
Not available—
13.2
Safety & compliance
Overload Protection System
Not available—
Low oil and overload protection, CO monitoring
Low Oil ProtectionYesYes
Carbon Monoxide MonitoringYesYes
Included equipment
Mobility Components
Yes
Not available—
Starting Components
Recoil, Electric, Remote
Recoil, Electric, Remote
Included Accessories
Battery and wheel kit
Oil, tool kit, key fob, propane hose, and battery
Warranty & identification
Commercial Warranty
3
3
Part Number
EM5000SXK3AN
Not available—
Additional specs
Summary
The Honda EM5000SX is a 5000-watt 120/240V generator equipped with CO-MINDER™, providing 7,000 watts for 10 seconds to start larger equipment. It features a long run time of up to 10.5 hours, electric start, and Bluetooth® capability via the Honda My Generator app.
The Pulsar PG4000BiSRCO is a versatile dual fuel inverter generator designed for both gasoline and propane use, delivering up to 4000 peak watts and 3200 running watts. It features remote and electric start options, is RV-ready, and includes CO Sentry technology for safety.
  • Most Powerful
    Honda EM5000SX
    4500W running
  • Quietest
    Honda EM5000SX
    63 dB
  • Longest Runtime
    Honda EM5000SX
    10.5h at 50% load
Where to buy
Prices can change. We update these automatically.
Honda EM5000SX
Store links
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Pulsar PG4000BiSRCO
Store links
No links yet.
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