Description
Cummins Onan 7HGLCA-8312 QG 7000W Dual Fuel RV Generator – CARB Compliant
The Cummins Onan 7HGLCA-8312 QG 7000W Dual Fuel RV Generator is designed to provide dependable onboard power for compatible recreational vehicle applications. With a 7,000-watt power class and dual-fuel configuration, this generator provides a substantial power source for properly sized RV electrical systems, appliances, climate-control equipment, lighting, and other compatible loads.
Part of the established Cummins Onan QG generator lineup, this model is intended for integrated RV power applications where dependable electrical output and fuel flexibility are important. Its CARB-compliant configuration also makes it suitable for applications requiring the applicable emissions certification.
Key Features
- 7,000W Power Class: Provides substantial onboard generating capacity for compatible RV electrical loads and equipment.
- Dual Fuel Configuration: Offers additional fuel flexibility when operating the generator with its supported fuel options.
- RV Generator Design: Designed specifically for compatible recreational vehicle installations rather than general portable-generator applications.
- Cummins Onan QG Platform: Built as part of Cummins Onan’s established line of integrated RV power equipment.
- Onboard Power Capability: Provides electricity for properly sized RV appliances, lighting, outlets, climate-control systems, and other compatible equipment.
- CARB Compliant: Listed configuration is designed to meet applicable California Air Resources Board emissions requirements.
- Integrated Installation: Intended to become part of a properly designed RV electrical and fuel system.
- High-Capacity RV Power: The 7,000-watt class provides flexibility for RVs with greater electrical demands when loads are properly managed.
Designed for RV Applications
The 7HGLCA-8312 is intended to provide a dedicated onboard source of electricity when shore power is unavailable. Depending on the RV’s electrical configuration and individual load requirements, generator power may support compatible equipment such as:
- Air-conditioning systems
- Interior and exterior lighting
- Kitchen appliances
- Electrical outlets
- Entertainment equipment
- Battery-charging systems
- Other compatible onboard electrical equipment
Dual Fuel Flexibility
The dual-fuel configuration provides additional operating flexibility by supporting the fuel options specified for this exact model. This can be particularly useful for RV applications where fuel availability and integration with the vehicle’s existing fuel system are important considerations.
Product Specifications
| Brand | Cummins Onan |
| Model | 7HGLCA-8312 |
| Series | QG |
| SKU | MFT-4102 |
| Product Type | RV Generator |
| Power Class | 7,000 Watts |
| Fuel Configuration | Dual Fuel |
| Installation Configuration | Integrated / Onboard RV |
| CARB Compliant | Yes |
| Primary Application | Recreational Vehicle Power |
Dependable Onboard Power
With its combination of 7,000-watt power capacity, dual-fuel flexibility, integrated RV configuration, and Cummins Onan QG platform, the 7HGLCA-8312 provides a practical power solution for compatible recreational vehicles requiring dependable electricity away from shore power.
Important: Before ordering, verify the exact generator dimensions, voltage, frequency, fuel types, electrical connections, ventilation and exhaust requirements, mounting configuration, and compatibility with your RV. Installation should follow Cummins Onan requirements and all applicable electrical, fuel, exhaust, and safety standards.


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