This generator has a fixed idle rpm. When I tested mine personally, it was almost 3800 rpm’s with no load.
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Powerhorse Portable Generator, 7000 Surge Watts, 5500 Rated Watts

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- 420cc engine
- 100% copper-wound generator head allows continuous operation without overheating
- Less than 5% THD safely operates sensitive electronics
- Automatic voltage regulator with voltmeter
- Includes wheel kit with flat-free tires
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Portable generator (1) Wheel kit with flat-free tires
Downloads
Features + Benefits

- 420cc engine
- 100% copper-wound generator head allows continuous operation without overheating
- Less than 5% THD safely operates sensitive electronics
- Automatic voltage regulator with voltmeter
- Includes wheel kit with flat-free tires
Key Specs
| Attribute | Specification |
|---|---|
item# | 750140 |
Brand | Powerhorse |
Manufacturer's Warranty | 2 year limited warranty |
Ship Weight | 229.0 LB |
Surge Watts | 7,000 |
Rated Watts | 5,500 |
Fuel Type | Gasoline |
Engine Displacement | 420 cc |
Start Type | Recoil |
| Attribute | Specification |
|---|---|
Fuel Capacity | 6.6 Gal |
Half-Load Run Time | 10.4 hr |
Battery Required | No |
Battery Included | No |
Low Oil Shutdown | Yes |
CARB Compliant | No |
Product Weight | lb |
Dimensions L x W x H (in.) | 33.0 x 24.0 x 25.0 in |
Reviews
Questions & Answers
Questions
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· 9 years ago
Does this idle and then ramp up when it senses a load, if so what is idle rpms?
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UhBuddy· 8 years ago
Helpful?
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washingtonresident· 9 years ago
No, this does not idle and then ramp up when it senses a load.
Helpful?
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PowerhorseExpert29· 9 years ago
This unit does not have a throttle control switch so it will run at top RPM's at all times.
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· 6 years ago
Can I run one drop cord in the house and then plug everything I want to power into it?
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1Ray· 6 years ago
Yes. As long as you don't exceed the 20amp. IF you do, it will trip. I generally run about 4 cords into the house. I dedicate one for each freezer and refrigerator. Then on another cord I'll put a surge outlet strip to handle tv, fan, lights, and PC.
Helpful?
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PowerhorseExpert7· 6 years ago
This has (4) 20 Amp duplexes and (1) 30 Amp plug. The cord plugged into the receptacle is still only capable of operating at the max amperage of that 20 Amp duplex or 30 Amp receptacle. The cord used must also be sized correctly for the operating amperage.
Helpful?
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· 8 years ago
Oil and what type
Hello! Really jacked up that I was able to purchase one of these highly recommended models to prepare for emergencies and to keep my family safe and in comfort during power outages. Question: Does the unit ship with the correct oil for initial start-up BEFORE I drain and refill with SAE 10W-30? If not, what type should I fill unit with for initial start-up once delivered? I understand that the unit does not have oil or fuel in it for shipping. Review of the unit to follow and thanks!
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JayAlan· 6 years ago
My unit did not come with oil. The manual gives you direction on how to fill with oil, what type of oil, and when to change it. It does come with a handy funnel which made the initial fill very easy and clean.
Helpful?
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PowerhorseExpert13· 8 years ago
The generator is shipped without oil. SAE 10w-30 oil should be used when the ambient temperature is between minus 5 and 85 degrees. If the ambient temperature is less than negative 5 up to 30 degrees us a SAE 5w-30. If the ambient temperature is 50 degrees to over 85 degrees SAE 30 should be used.
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· 9 years ago
break in time for new powerhorse 7000
powerhorse 7000
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Pratt· 7 years ago
I ran it for 20 hours as per the manual, changed the oil and will follow the schedule in the manual for the next oil change (roughly 100 hrs). Hope this helps!
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PowerhorseExpert6· 9 years ago
It is recommended to change the engine oil after the first 20 hours of use.
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· 9 years ago
starting options
dose this 7000 watt generator have a ele start option or just a manual record start
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UhBuddy· 8 years ago
This particular generator has only manual start. Model number 750141 is the same generator and has electric start.
Helpful?
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PowerhorseExpert29· 9 years ago
This unit features a recoil start. It does not have electric start. Please see My Product Recommendations below for our 7,000 surge Watt generator with electric start with recoil backup.
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· 10 years ago
Question /long term storage
is it safe to run engine out of gas for long term storage?
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1Ray· 6 years ago
I run mine out of gas. Been doing that for five years. Then I blow the lines out. When I pull it out, it starts on first or second pull.
Helpful?
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PowerhorseExpert11· 10 years ago
When preparing this generator for long term storage, the gas must be removed from the engine (and carburetor) unless you add fuel stabilizer to the gas. More detailed instructions on long term storage are listed in the owner's manual on page 43. Click on the link provided below the "Product Summary" section to view the owner's manual.
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· 5 years ago
Who makes the engine?
1 answer-
PowerhorseExpert13· 5 years ago
The engine is made by Powerhorse, manufactured in China.
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· 5 years ago
What battery is needed for this item?
1 answer-
PowerhorseExpert29· 5 years ago
This generator is recoil start only. It does not have an electric start option.
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· 5 years ago
Can generator be linked to another, (daisy chained)?
1 answer-
PowerhorseExpert29· 5 years ago
This generator cannot be run in parallel with another generator.
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· 5 years ago
How many decibels is this
1 answer-
PowerhorseExpert29· 5 years ago
This has a Decibel rating of 74dB.
Helpful?
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Accessories We Recommend
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Warranty
Manufacturer's Warranty
2 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
7,000
6,500
5,000
13,000
5,500
5,500
4,500
10,500
Gasoline
Gasoline
Gasoline
Dual Fuel - Natural Gas and Propane
420 cc
389 cc
389 cc
500 cc
Recoil
Recoil
Electric
Electric
6.6 Gal
6.2 Gal
6.2 Gal
8.3 Gal
10.4 hr
10.4 hr
11.2 hr
8.5 hr
No
No
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
lb
220.0000 lb
232.0000 lb
245 lbs.
33.0 x 24.0 x 25.0 in
41.9 x 27.2 x 29.2 in
41.1 x 27.8 x 30.5 in
-
-
120/240
120/240
120/240
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Honda
Honda
DuroMax
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67 dB
66 dB
74 dB
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-
-
50
-
-
-
7
-
-
-
(4) 120v 20a, (1) 120v 30a Twist-lock, (1) 120/240v 50a and (1) 120/240v 30a Twist-lock
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-
-
9,975
-
-
-
12,350
-
-
-
20






