The DuroStar DS13000MX-R is a manufacturer-reconditioned 13,000W peak / 10,500W running dual-fuel portable generator powered by a 500cc OHV engine. Run it on gasoline for maximum output or propane for longer storage shelf life — with CO Alert automatic shutdown, GFCI outlets, a 14-50R RV outlet, and electric push-button start. A full 1-year manufacturer warranty backs every unit.
Features
- Manufacturer-reconditioned — inspected, tested, and restored to full working order
- 13,000W peak / 10,500W running on gasoline; 12,350W / 9,975W on propane
- 500cc OHV 4-stroke engine with forced-air cooling
- Dual-fuel: gasoline or propane (regulator included)
- CO Alert: carbon monoxide sensor triggers automatic shutdown
- Push-button electric start with recoil backup
- GFCI outlets, 14-50R (RV/transfer), L14-30R outlets
- Digital voltmeter and hour meter
- 8.3-gallon fuel tank — up to 17 hours at 25% load on gasoline
- Automatic low-oil shutdown
- Wheel and handle kit included
- 1-Year Manufacturer Warranty
What’s in The Box
- DS13000MX-R Reconditioned Generator
- Wheel & Handle Kit
- Oil Funnel
- Propane Regulator
- Spark Plug Wrench
- Tool Set
- Owner’s Manual
Warranty
- 1 Year Manufacturer Warranty
- 30 Day Satisfaction Guaranteed
Specifications
| SKU | DS13000MX-R |
|---|---|
| Brand | DuroStar Power Equipment |
| Condition | Manufacturer Reconditioned |
| Gasoline Output | |
| Peak Wattage | 13,000W |
| Running Wattage | 10,500W |
| Runtime at 25% Load | 17 hours |
| Runtime at 50% Load | 8.5 hours |
| Propane Output | |
| Peak Wattage | 12,350W |
| Running Wattage | 9,975W |
| Engine | |
| Engine Size | 500cc OHV 4-Stroke |
| Starting | Electric Push-Button / Recoil |
| Fuel Tank | 8.3 Gallons |
| CO Sensor Shutdown | Yes |
| EPA Certified | Yes |
| CARB Certified | No (not for sale in California) |
| Panel & Output | |
| Outlets | 4x 5-20R GFCI, 1x L14-30R, 1x 14-50R |
| Voltage | 120/240V |
| Noise Level | 74 dB at 25% load |
| Dry Weight | 209 lbs |
Frequently Asked Questions
What does “reconditioned” mean for this generator?
Each DS13000MX-R unit has been professionally inspected, tested, and restored to full working order by the manufacturer — not a third party. It performs identically to new and carries a full 1-year manufacturer warranty.
What’s the difference between the DS13000MX-R and the DS13000MXT?
The DS13000MX-R is the reconditioned dual-fuel version (gasoline + propane); the DS13000MXT is a new tri-fuel version that also adds natural gas capability and includes remote control start.
Can I connect this to my house during a power outage?
Yes — use the L14-30R outlet with a transfer switch or interlock kit to safely backfeed selected circuits. The 14-50R outlet can also power an RV or EV charging adapter.
Is it available in California?
No — this generator is not CARB certified and is not for sale in California.











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