Generac 5940 GP6500 6,500 Watt 389cc OHV Portable Gas Powered Generator
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"Generac 5940 GP6500 6,500 Watt 389cc OHV Portable Gas Powered Generator" Good news! You can purchase
Generac 5940 GP6500 6,500 Watt 389cc OHV Portable Gas Powered Generator with secure price and compare to view update price on this product. And deals on this product is available only for limited time.
Price: $799.00 
Product Feature
- Portable gas-powered generator with 389cc OHV engine
- Reliable 6,500-watt power supply; 8,000 surge watts
- Solid, never-flat wheels; ergonomic fold-down handle with locking capabilities
- 7.2-gallon steel fuel tank with incorporated fuel gauge; runs up to 10 hours at 50% load
- Non-CARB Compliant/Not For Sale In California
Product Description
Offering an even more compact frame for 2011, the Generac GP6500 portable gas-powered generator (model 5940) provides a reliable 6,500-watt power supply wherever you need it and a maximum power output of 8,000 watts. An OHV (overhead valve) engine delivers performance and power, while a sturdy steel-tube cradle protects the generator's exterior. For safe and comfortable use, the circuit-breaker outlets prevent power overloads, and the low-tone muffler makes for ultra quiet operation.
The hardened steel-tube cradle, fold-down handle, and wheel kit ensure both durability and portability (see larger image).
Determine your requirements for a portable generator: click here to view wattage charts.
The Generac GP6500 now comes with covered outlets for added protection from the environment and rugged working conditions, plus an hour meter to help track maintenance requirements. And with its solid, never-flat wheels and ergonomic fold-down locking handle, transport and storage are quick and easy.
Circuit breaker protected outlets guard against circuit overload for reliable performance (see larger image).
See a larger image illustrating this generator's main features.
Note for California residents: This model is not CARB-compliant. Units sold to California must be CARB-compliant.
A Durable Power Supply Wherever You Need It
The Generac GP6500 is an ideal portable generator to have at home, on the job site, or wherever you need power. Its compact frame--28.75 x 26.75 x 25 inches (LxWxH)--is fitted with 9.5-inch solid, never-flat wheels and a fold-down handle, so it can easily accompany you wherever you go. And with its hardened steel-tube cradle, this rugged generator holds up well for frequent travel, allowing you to look forward to years of operation.
Thanks to its versatile design, this generator adds comfort and possibility to any situation. Use it to keep your family safe through unexpected blackouts, add some fun to a camping trip, or make your job faster and easier.
Powerful OHV Engine with Secure Shutdown
The Generac GP6500 is equipped with a powerful 389-cc OHV (overhead valve) engine, which features a low-oil shutdown system to prevent engine damage and keep your generator in good shape for long-term use. It also features splash lubrication and a high-performance alternator, ensuring that operation of your electrical devices is efficient and smooth.
Plus, this generator's sturdy, 7.2-gallon steel tank ensures a full 10 hours of operation at a 50-percent load, letting you relax for hours of use. And with the tank's built-in fuel gauge, you can monitor fuel levels at a glance. Generac even provides you with your first supply of oil.
Plenty of Wattage to Run a Full Range of Appliances
The Generac GP6500 supplies 6,500 output watts and 8,000 maximum watts (for start-up of devices). It has an A/C voltage of 120/240 and a frequency of 60 hertz.
For unexpected blackouts, this is enough wattage to run home appliances such as security systems, computers, and electric range tops. For construction and landscaping applications, it's enough to support devices such as trimmers, belt sanders, and circular saws. And for camping and outdoor events, it can run portable stereos, outdoor lights, and electric grills.
(Note: All appliances should be checked for actual wattage ratings.)
Safe, Quiet Operation with Overload-Protected Outlets
If security and quiet operation are important to you in a generator, then the Generac GP6500 is an ideal choice. Its 120-volt outlets are circuit-breaker protected, guarding against power overloads and allowing the generator to smoothly send power to your appliances. And the low-tone muffler means the generator runs at a comfortable noise level that easily blends into the background.
This generator is backed by a two-year limited residential warranty (one-year warranty for commercial applications).
What's in the Box
Generac GP6500-5940 GP Series 6,500-Watt 389-cc OHV Portable gas-powered generator (Non-CARB Compliant), wheel kit, handle, first oil supply, and manual.
| Compare the Generac GP Series Portable Generators |
| | | | | | | | | | |
| 5981 | 5982 | 5938 | 5939 | 5940 | 5941 | 5942 | 5943 | 5734 | 5735 |
| 5981-1 / NA | 5982-1 / 5983 | 5974 / 5944 | 5975 / 5945 | 5976 / 5946 | NA / NA | 5977 / NA | 5978 / NA | NA / NA | NA / NA |
| 1800 | 3250 | 5000 | 5500 | 6500 | 6500 | 7500 | 7500 | 15000 | 17500 |
| 2050 | 3750 | 6250 | 6875 | 8000 | 8000 | 9735 | 9735 | 22500 | 26250 |
| 168cc | 208cc | 389cc | 389cc | 389cc | 389cc | 420cc | 420cc | 990cc | 990cc |
| OHV | OHV | OHV | OHV | OHV | OHV | OHV | OHV | OHV | OHV |
| Manual | Manual | Manual | Manual | Manual | Electric / Manual | Manual | Electric / Manual | Electric | Electric |
| -- | -- | -- | -- | -- | Included | -- | Included | Included | Included |
| Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 3.5 (steel) | 3.5 (steel) | 7.2 (steel) | 7.2 (steel) | 7.2 (steel) | 7.2 (steel) | 8.0 (steel) | 8.0 (steel) | 16.0 (resin) | 16.0 (resin) |
| 10.5 hours | 9.7 hours | 10 hours | 10 hours | 10 hours | 10 hours | 12 hours | 12 hours | 10 hours | 10 hours |
| No | No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| (2) 5-20R 120V | (2) 5-20R 120V
(1) L14-20R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (4) 5-20R 120V
(1) L14-30R
Twist-Lock 120/240V | (2) 5-20R 120V
(2) 5-20R GFCI
(2) L5-30R 120V Twist-Lock
(1) L14-30R 120/240V Twist-Lock
(1) 14X50R 120/240V
(1) 12VDC,10 Amp | (2) 5-20R 120V
(2) 5-20R GFCI
(2) L5-30R 120V Twist-Lock
(1) L14-30R 120/240V Twist-Lock
(1) 14X50R 120/240V
(1) 12VDC,10 Amp |
| No | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| -- | Folding | Folding
& locking | Folding
& locking | Folding
& locking | Folding
& locking | Folding
& locking | Folding
& locking | Fixed | Fixed |
| -- | 8-inch solid | 9.5-inch solid | 9.5-inch solid | 9.5-inch solid | 9.5-inch solid | 9.5-inch solid | 9.5-inch solid | 12.3-inch pneumatic | 12.3-inch pneumatic |
| 23.5 x 18 x 18 | 23 x 22.5 x 21 | 28.75 x 26.75 x 25 | 28.75 x 26.75 x 25 | 28.75 x 26.75 x 25 | 28.75 x 26.75 x 25 | 28.75 x 26.75 x 26 | 28.75 x 26.75 x 26 | 48.5 x 31 x 39.5 | 48.5 x 31 x 39.5 |
| 86 | 115 | 178 | 180 | 184 | 195 | 190 | 201 | 363 | 390 |
| 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited | 2-year, limited |
| 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year | 1-year |
Generac 5940 GP6500 6,500 Watt 389cc OHV Portable Gas Powered Generator Review
July 2012 Update: The fuel tank has sarted leaking. There is a leak in the bottom center of the tank. The fuel was dripping straight down onto the generator while it was running. The power has been out for 5 days and the generator had about 95 hours on the meter. It had run out of fuel in the middle of the night, which I attributed to having more of a load than the previous nights. (It usually runs until morning) When I fueled it up the next evening, I could smell the smell of gasoline in the house after it had run for about 20 minutes. When I looked at it, i noticed a spray of fuel from the bottom of the fuel tank, right in the middle spraying down onto the generator.
After the break-in peroiod, I drained the tank, ran it until it was dry, drained the float bowl and left the tank open for a few days to get rid of any fumes. The tank was completely dry inside for storage. I keep it in the garage, completely dry and there are no signs of rust in/on the tank. I am assuming that the steel tank developed the crack from the vibration during the last 5 days. In a stroke of good luck, the power to the house was restored 10 minutes after I discovered the leak.
To be fair, until the tank started leaking, the generator had performed perfectly. It provided plenty of power and will run all night on a single tank. It's easy to move around and re-fill and has always started on the first pull.
I wish Generac could just send me a new tank to replace this one, but I will have to get it to an authorized repir shop to have the tank replaced under warranty. When I called Generac, they told me to call a local shop for warranty work. If you are thinking of buying one, it would probably be a good idea to see if you have a shop near you where you can get warranty work done. Better yet, download the manual and read the warranty before you buy so you know what you are getting into.
Original Review:
It's my fault. I admit that, but I was in a hurry. With more research, I could have found these things out, however, I made some assumptions that bit me in the hiney.
1. I assumed it would be easy to return the generator to Amazon if I was not happy with it. Generators cannot be returned to Amazon. I would have to go through the manufacturer, and from the reviews, they are very hard to deal with.
2. I assumed the engine was manufactured in the USA. I like to buy U.S. made products (if they are the same or better quality) and I can afford it. Only the XG line of generators have engines made in the USA. The GP line engines are made in china.
3. I assumed this engine had an oil filter. THIS ENGINE DOES NOT HAVE AN OIL FILTER. I planned to keep this generator for a VERY long time. I believe that an oil filter is a good idea when one plans to have a gas engine last a long time. I think this is a lot of money to pay for a disposable generator... however, I don't have an oil filter on my lawnmower, and that thing has been running for years and years. Who knows, still I'd rather have one with a filter. ***UPDATE*** MY BUDDY TELLS ME THAT USUALLY ONLY COMMERCIAL MODEL GENERATORS HAVE OIL FILTERS (NOT JUST GENERAC, BUT MOST BRANDS).
4. I assumed this was an 8000 watt generator. This is a 6500 watt generator with a surge (starting) capacity of 8000 watts. The Amazon product title says clearly "8000 Watt 389cc OHV Portable Gas Powered Generator". I thought I was getting a good price on an 8000 watt generator, but actually, it was an average price on a 6500 watt generator. For about $100 more, I would have gone to my local hardware store and purchased a 6500 watt generator with more features (load meter, removal control panel and oil filter) with a name brand engine (subaru or yamaha). Plus I would have the option of an easy return if there was a problem with it, or I was not happy with it.
Having said all that, the assembly (attaching the wheels and handle) was easy. It started on the first pull. I havn't used it for an actual power outage, i'm just running it to break it in. I've only got about an hour on the engine, but it's working fine so far. It's a little louder than I thought it would be, but I can't count that as a negative. I wish someone made a magnetic dipstick for this generator, but I can't seem to find one online, so I'll probably try to make my own. I am planning on keeping this generator and buying a second cheap and tiny generator just in case this one can't run everything I want to run during a power outage. Something like an $89 harborfreight special.
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