Direct answer: A natural gas conversion kit lets you run your portable or home standby generator on natural gas with minimal or no carburetor modification, keeping gasoline as a backup option. These kits are ideal for backup-power users who want stable fuel access during outages and for RV or remote setups relying on home NG lines. The top picks below are selected for reliability, ease of installation, and compatibility with popular models. The buyer types below indicate who benefits most from each option.
Summary table of chosen products:
| Product | Brand | Best For |
|---|---|---|
| Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator | Generic | Duromax XP12000EH owners needing a no-perm-mod, gasoline backup option |
| Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator | Generic | Westinghouse WGEN9500DF users seeking reversible NG-to-gasoline setup |
| Grenergy – EU2200i Propane, Natural Gas & Gasoline Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG | Grenergy | Honda EU2200i owners wanting true tri-fuel versatility out of the box |
| Natural Gas Conversion Kit fits Duromax XP13000EH Generator | Generic | Duromax XP13000EH users who want natural gas option with gasoline fallback |
| Hutch Mountain Generator Tri-Fuel Conversion Kit for Honda EU2200i | Hutch Mountain | Honda EU2200i users seeking tri-fuel flexibility for home/RV use |
Natural Gas Conversion Kit Compatible with Duromax XP12000EH Generator
Best for: Duromax XP12000EH owners who want a straightforward, non-permanent natural gas conversion that preserves gasoline operation. This kit uses the existing carburetor port for NG inlet and allows switching back to propane by reconnecting the stock hose. It emphasizes minimal downtime and preserves the ability to run on multiple fuels.
Why selected: It provides a simple, non-permanent path to natural gas with gasoline as a fallback, reducing the need for carburetor modifications and keeping the original setup intact for quick reversion.
Limitation: The data does not specify included hardware compatibility beyond the XP12000EH model; verify fitment with your exact unit and local gas supply provisions before purchase.
Natural Gas Conversion Kit fits Westinghouse WGEN9500DF Generator
Best for: Westinghouse WGEN9500DF users seeking a non-permanent natural gas inlet option that keeps gasoline compatibility.
Why selected: The kit mirrors the XP12000EH option by using the carburetor port for natural gas inlet and offering an easy switch back to propane if needed, making it practical for mixed-fuel strategies.
Limitation: Product details focus on installation notes; confirm exact carburetor port compatibility with your specific WGEN9500DF unit before ordering.
Grenergy EU2200i Tri Fuel Conversion Kit for Honda Generator Inverter LPG CNG
Best for: Honda EU2200i users who want immediate tri-fuel capability with no carburetor modifications required.
Why selected: This kit ships as a complete package designed to operate on propane out of the box, with natural gas and gasoline options, offering versatile fuel resilience for emergencies and outdoor use.
Limitation: Claims of “no modifications” refer to the factory carburetor; verify exact installation steps and required tools for your model and ensure your natural gas supply is compatible with the kit’s fittings.
Natural Gas Conversion Kit fits Duromax XP13000EH Generator
Best for: Duromax XP13000EH owners who want natural gas injection with an easy back-and-forth to gasoline.
Why selected: It follows the same non-permanent modification philosophy as other XP-series kits, leveraging an existing carburetor port for natural gas inlet while preserving gasoline capability.
Limitation: Visuals show compatibility with XP13000EH; confirm model-year specifics and clearance for your installation site before purchase.
Hutch Mountain Generator Tri-Fuel Conversion Kit for Honda EU2200i
Best for: Honda EU2200i users seeking comprehensive tri-fuel flexibility for home backup, RV setups, or outdoor power needs.
Why selected: This kit emphasizes true tri-fuel capability with an easy setup for natural gas, propane, or gasoline, and includes a regulator bracket for quick installation in typical RV or home-use scenarios.
Limitation: While designed for EU2200i, verify regulator compatibility and included hoses to ensure a proper fit for your setup.
Buying Guide: Key Considerations for Natural Gas Conversion Kits
- Fuel compatibility: Check whether the kit supports natural gas only, or tri-fuel operation (gasoline and propane as well).
- Installation approach: Prefer non-permanent modifications that preserve the ability to revert to original configurations.
- Compatibility: Confirm model compatibility with your generator’s make, model, and year. Look for carburetor port access and required connectors.
- Fittings and hoses: Ensure included hoses, fittings, and regulators match your home natural gas supply or RV hookup standards.
- Durability and materials: Look for rugged construction, corrosion resistance, and flame-retardant components for long-term use.
- Storage and maintenance: Choose kits designed to minimize carburetor gumming and fuel residue buildup when not in use.
- Emergency readiness: Tri-fuel options can be advantageous for disaster scenarios where one fuel type is unavailable.
Frequently Asked Questions
- What is a natural gas conversion kit?
A kit that enables running a generator on natural gas, typically by adding a dedicated inlet and fuel-port connections to the carburetor, while preserving gasoline or propane as backup fuels.
- Are these kits permanent modifications?
Many kits are designed as non-permanent or reversible installations, allowing you to revert to the factory setup when needed.
- Do I need professional installation?
Installation ranges from simple bolt-on to more involved setup. Review manufacturer instructions to determine if professional installation is recommended for your model.
- What should I consider when choosing a tri-fuel kit?
Look for complete kit contents, compatibility with your generator, and the availability of a reliable regulator and hoses for natural gas or propane connections.
- Can natural gas cause carburetor issues?
Properly designed kits minimize carburetor gum and flooding; ensure you follow storage guidance for long-term use and periodic maintenance.
- Will these kits affect warranty coverage?
Product pages often note compatibility with specific models; consult your generator’s warranty policy before modifying.