Champion 3650W/4250W 208cc Generator 40710


SKU 44400394 - Ideal for powering a trailer, RV – start and run 15,000 BTU RV AC. Can run your essential items in a power outage – lights, sump pump, refrigerator, modem/router, fan, TV/DVD, or can run 1 or 2 small power tools.

We apologize, but we can no longer sell or ship to CA as a result of PROP 65

Pricing and availability may vary by store. Please visit our FAQ and support pages for details.

The Champion Power Equipment model 40710 is a gasoline powered portable generator that is powered by a 208cc Champion single cylinder, 4-stroke OHV engine that produces 3650 running watts and 4250 starting watts.


  • Start up oil
  • Oil funnel
  • Spark plug socket


  • 3650 running watts/4250 starting watts
  • 120V AC Load
  • Up to 10 hours run time @ 50% load
  • Easy recoil start
  • 68 dBa at 23 ft.
  • Low oil shut-off sensor
  • USDA approved spark arrestor
  • Durable steel frame
  • Voltmeter
  • 49 state compliant (EPA certified)
  • 2 Year Limited Manufacturers Warranty


Rated Wattage 3650 Watts
Starting Wattage 4250 Watts
AC Load 120V
Phase Single
Frequency 60Hz
Engine 208cc Champion 4-Stroke OHV
RPM 3600
Fuel Type Gasoline
Gasoline Capacity 3.3 gal. (12.5 L)
Run Time Up to 10 hours @ 50% load
Recommended Oil SAE 10W-30
Oil Capacity 0.6 qt. (0.6 L)
Start Type Recoil
Low Oil Shut-Off Automatic
Fuel Gauge No
Voltmeter Intelligauge
Mobility Kit Not Included, Sold Separately
Wheel Size N/A
Battery N/A
Choke Type Manual
Noise Level 68 dBa at 23 ft.
Length 23.2 in. (59 cm)
Width 17.5 in. (44.4 cm)
Height 17.7 in. (44.9 cm)
Gross Weight 109.9 lb. (49.9 kg)
Net Weight 102.2 lb. (46.4 kg)
Learn More
Tools & Hardware TypePortable Generators
Fulfillment LocationVendor Ship
Manufacturer Number40710
BrandsChampion Power Equipment
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