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Champion · Portable generator

201491

5,000 starting watts and 4,000 running watts with gasoline operation · 14 h. · 68 dB(A).

4,000W running5,000W starting68 dB(A)Gasoline
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Champion 4000W Generator
Official product image: Champion

The important numbers, at a glance.

01 · Output by fuel

Up to 5,000 starting watts

Gasoline4,000W running

5,000W starting

02 · Runtime & operation

Manufacturer runtime

14 h.

Operating volume

68 dB(A)

Energy source

Gasoline

4.7 gal. fuel capacity

03 · Size & ownership

103 lb.

Unit weight

23.2 in. × 18.3 in. × 20.2 in.

Length × width × height

Warranty
3-year limited warranty
Starting
Recoil
Status
Listed in Champion U.S. catalog
04 · Controls & safety

Starting system

Recoil

Power system

Conventional alternator

Protection

CO Shield® · Low-oil shutdown

Electrical

120/240 · 60Hz

Connection details are included in the full specification table below.

These manufacturer images may include output comparisons, controls, dimensions, included equipment, and common use cases. Scroll sideways to view the complete official set available for this model.

Champion 201491 product view
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Every official field, organized.

The technical fields below come from Champion’s current U.S. model page. Product photos and infographics come from its official gallery. Confirm current documentation and retailer details before purchase.

Outdoor use only. Never operate a fuel-burning generator inside a home, garage, shed, or other enclosed space. CO Shield® is a backup safety feature, not a substitute for correct outdoor placement.

Manufacturer overview

What's included Engine Oil Oil Funnel

Specifications

Portable Generator Technology
CO Shield®
Gasoline Starting Watts
5000W
Gasoline Running Watts
4000W
Gasoline Starting Amps at 120V
41.7A
Gasoline Starting Amps at 240V
20.8A
Gasoline Running Amps at 120V
33.3A
Gasoline Running Amps at 240V
16.7A
Volts
120/240
Frequency
60Hz
AC Receptacles
(1) 120/240V 30A Locking (L14-30R), (1) 120V 30A (TT-30R), (1) 120V 20A Duplex (5-20R)
DC Operation
No
GFCI Receptacles
No
Covered Receptacles
Yes
Gasoline Run Time at 1/2 Load
14 h.
Noise Level
68 dB(A)
Inverter
No
Voltmeter
Intelligauge
Automatic Voltage Regulation
Yes
Battery
No
Start Type
Recoil
Engine Brand
Champion
Engine Size
224cc
Engine Type
4-stroke
Engine Speed
3600
Fuel Type
Gasoline
Fuel Gauge
Mechanical
Gasoline Capacity
4.7 gal.
Gasoline Tank Material
Steel
Engine Oil Type
10W-30
Engine Oil Capacity
0.5 qt.
Engine Oil Included
Yes
Low Oil Shut-Off
Yes
Wheels
No
PGMA Compliant
G300-2023
EPA Certified
Yes

Measurements

Length
23.2 in.
Width
18.3 in.
Height
20.2 in.
Weight
103 lb.
  • Home essentials
  • RV power
  • Tools and outdoor projects
  • CO Shield®
  • Recoil start
  • 3-year limited warranty

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Official sources:Champion product pageEnglish manualAll Champion generatorsVerified September 15, 2026