The DuroStar DS13000MXT Delivers 13,000 Peak Watts on Gasoline, Propane or Natural Gas
The DuroStar DS13000MXT Tri-Fuel Portable Generator keeps your whole home running during storms and outages while protecting your family with CO Alert. Its 500cc engine produces 10,500 running and 13,000 peak watts on gasoline, 10,000 running and 12,500 peak watts on propane and 9,000 running and 11,250 peak watts on natural gas.
DuroStar is DuroMax's value line. The DS13000MXT adds push button and remote start, a fuel selection knob, a transfer switch-ready 50A outlet and an included battery tender, all backed by a 3-year warranty.


DuroStar DS13000MXT Features
Tri Fuel Technology
Run on gasoline, propane or natural gas and select fuel with the panel knob. A 25-foot, 1/2-inch natural gas hose and a propane regulator are included. Natural gas operation requires 6.0 to 9.0 inches of water column and up to 225,000 BTU at full load.
Whole Home Backup Power
With 87.5 amps at 120V on gasoline, it has the capacity for refrigerators, pumps, lights and in many homes, air conditioning. The 14-50R outlet connects to a transfer switch or interlock.
CO Alert Shutdown
DuroStar's CO Alert shuts the generator down automatically when harmful carbon monoxide levels are detected around the unit.
Remote and Push Button Start
Start with the included remote control or the push button, with a recoil starter as a backup. The included battery tender keeps the battery charged in storage.
Power Panel
Two 5-20R GFCI household outlets, an L14-30R 30A twist-lock and a 14-50R 50A outlet cover household, RV and transfer switch connections. A digital meter shows voltage, frequency and run hours.
Rugged and Dependable
A heavy-duty all-metal frame and power panel and no-flat tires are built to handle severe weather and years of use. The 8.3-gallon tank delivers about 8.5 hours at 50% load on gasoline.
Real-World Applications
Home backup on natural gas. Connected to a gas line, run through long outages without refueling.
Whole home backup. Through a transfer switch or interlock, run most household circuits.
Rural properties. Use propane where natural gas is not available.
Job sites and RVs. Run tools on gasoline, and connect to 50A RV service.
How It Compares to Common Alternatives
Versus the DuroStar DS13000MX. The MX has the same gasoline and propane output without natural gas operation or the battery tender.
Versus the DuroMax XP13000HXT. The XP13000HXT adds four 5-20R outlets, an L5-30R and a 5-year warranty.
Versus home standby generators. It costs far less, can still run on natural gas and moves where you need it, but it is not permanently installed.
Is the DS13000MXT the Right Fit
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California. The DS13000MXT is not for sale in California.
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Natural gas hookup. Have a qualified gas professional install a quick-connect outlet and confirm your supply pressure.
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Home connection. Use a transfer switch or interlock installed by a licensed electrician.
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Weight. At 211 lbs dry, it rolls on its wheel kit.
This may be a good fit if
- You want tri-fuel whole home backup at a value price
- You want CO Alert and remote start
- You have a natural gas line or store propane
Common Questions
How Long Does It Run on Natural Gas?
Connected to a gas line with adequate pressure, it can run as long as fuel is supplied, with regular oil changes and maintenance.
How Long Does It Run on Propane?
DuroStar rates about 13 hours at 25% load and 6.5 hours at 50% load. Runtime depends on your tank size.
Does It Have Remote Start?
Yes. A remote control is included, along with push button and recoil start.
What Warranty Does It Have?
DuroStar covers the DS13000MXT with a 3-year parts and technical service warranty, supported by DuroMax's USA-based team.
What's Included
- 1 x DuroStar DS13000MXT Tri-Fuel Generator
- 1 x Remote Control
- 1 x Battery Tender
- 1 x 25 ft x 1/2 in Natural Gas Hose
- 1 x Propane Regulator
- 1 x Wheel and Handle Kit
- 1 x Oil Funnel
- 1 x Spark Plug Wrench
- 1 x Tool Set
- 1 x Owner's Manual
Tri-Fuel Home Backup at a Value Price
The DuroStar DS13000MXT combines 13,000 peak watts, three fuels, CO Alert and remote start in an all-metal generator. At Outbound Power, we can help you plan a backup setup for your home. If you have questions, our team is happy to help.
DuroStar DS13000MXT Specifications
|
| Model |
DuroStar DS13000MXT |
| Gasoline |
| Peak Wattage |
13,000 W |
| Running Wattage |
10,500 W |
| Running Amperage at 120V |
87.5 A |
| Running Amperage at 240V |
43.75 A |
| Runtime at 25% Load |
17 hrs |
| Runtime at 50% Load |
8.5 hrs |
| Propane |
| Peak Wattage |
12,500 W |
| Running Wattage |
10,000 W |
| Running Amperage at 120V |
83.33 A |
| Running Amperage at 240V |
41.67 A |
| Runtime at 25% Load |
13 hrs |
| Runtime at 50% Load |
6.5 hrs |
| Natural Gas |
| Peak Wattage |
11,250 W |
| Running Wattage |
9,000 W |
| Running Amperage at 120V |
75 A |
| Running Amperage at 240V |
37.5 A |
| Natural Gas fuel pressure requirements |
6.0 - 9.0 inches of water column |
| Natural Gas BTU requirements at full load |
225,000 BTU |
| Engine & Emission |
| Engine Type |
4-Stroke |
| Valve Type |
OHV |
| Engine Cooling Type |
Forced Air |
| Engine Size |
500cc |
| Engine Speed |
3600 RPM +/- 100 rpm |
| Starting Type |
Push Button/Remote Control |
| Electric Start |
Yes |
| Recoil Start |
Yes |
| Idle Control |
No Load Low Idle |
| Fuel Delivery System |
Carbureted |
| Fuel Types |
Gasoline, Propane, and Natural Gas |
| Oil Cooling Type |
Splash |
| Recommended Oil |
10W-30 |
| Recommended Oil Types |
Blended, Conventional, or Synthetic |
| Oil Capacity |
40.5 fluid oz |
| Suggested Propane Tank Size |
40 lbs. minimum |
| Automatic Low Oil Shutdown |
Yes |
| Cast Iron Sleeve |
Yes |
| Bearing Type |
Stainless Steel Ball Bearing |
| CO Sensor Shutdown |
Yes |
| 50 State Compliant |
No |
| Non-California Emissions Compliant |
Not For Sale to California |
| Panel |
| GFCI Outlets |
Yes |
| Battery Switch |
Yes |
| Volt Meter |
Digital |
| Hour Meter |
Yes |
| 5-20R |
2 |
| L14-30R |
1 |
| 14-50R |
1 |
| Generator |
| Voltage |
120/240 Volts |
| Frequency |
60 Hertz |
| Propane Hose & Regulator |
Included |
| Winding Material |
100% Aluminum Windings |
| Automatic Voltage Regulator |
Yes |
| Battery Type |
12V SLA |
| Battery Included |
Yes |
| RV Ready |
Yes |
| Home Backup Ready |
Yes |
| Fuel Tank Capacity Gasoline |
8.3 Gallons |
| Fuel Gauge |
Yes |
| Product Dimensions |
30.5 x 27.3 x 26 in (L x W x H) |
| Product Dry Weight |
211 lbs |
| Volume @ 50% Load (db) |
74 dB |
| Warranty |
3 Year |
| Wheel & Handle Kit |
Included |
| Wheel Type |
Plastic Hub |
| Wheel Diameter |
10-Inches |
DuroStar DS13000MXT Manual