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Aurora Generators

Aurora Generators 3.7kW 3700 Watt Yanmar Powered Portable Diesel Generator - PowerGen USA - YDG3700W-6EI

Aurora Generators 3.7kW 3700 Watt Yanmar Powered Portable Diesel Generator - PowerGen USA - YDG3700W-6EI

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Aurora Generators 3.7kW 3700 Watt Yanmar Powered Portable Diesel Generator - PowerGen USA - YDG3700W-6EI

NEW Yanmar portable diesel generator

YDG3700W-6EI:

  • 3700 Watts
  • 120/240 Volts
  • 60 hz.
  • DC 12 Volts @ 8.3 Amps
  • 3.4 gallon tank
  • 85 kg / 187 lbs
  • Electric Starter with manual recoil 
  • 12 volt battery with cables
  • Low oil pressure safety shut-down
  • Operation manual
What Our Experts Think
  • 3.7kW (3700W) Power Output: The Aurora YDG3700W-6EI Diesel Generator provides 3.7kW (3700W) of reliable power, making it perfect for small-scale commercial, residential backup, or portable energy needs.

  • Yanmar Diesel Engine for Performance: Powered by a Yanmar diesel engine, renowned for its reliability, efficiency, and longevity, this generator offers fuel savings and extended operation with reduced maintenance.

  • Portable & Compact Design: Its compact and lightweight design ensures easy portability, making it an ideal solution for use on construction sites, outdoor events, or as a backup power source in remote locations.

  • Quiet & Fuel-Efficient Operation: With quieter operation than many competitors in its class, the YDG3700W-6EI reduces noise pollution while providing excellent fuel efficiency, allowing for longer runtime on less fuel.

  • Rugged Build for Durability: Built with industrial-grade components, the YDG3700W-6EI is designed to withstand challenging environments, providing consistent performance in tough conditions.

  • Versatile Applications: Ideal for portable power in remote job sites, camping, recreational vehicles, small construction projects, or as a compact backup power solution for homes and businesses.

  • Made in the USA: Manufactured by PowerGen USA, ensuring high-quality construction, long-lasting reliability, and exceptional customer service.

Q&A

Q: What is the Aurora Generators 3.7 kW 3700 Watt Yanmar Powered Portable Diesel Generator?
A: The YDG3700W-6EI is a 3.7 kW (3700-watt) portable diesel generator powered by a Yanmar engine, designed for easy mobility and reliable power for small-scale applications, outdoor events, or as a backup power solution.

Q: What are the key features of this portable generator?
A: This generator offers portability, a Yanmar diesel engine for durability and fuel efficiency, and a compact design perfect for residential, recreational, or light commercial use where mobility is essential.

Q: Is this generator suitable for residential or commercial use?
A: Yes, it is ideal for residential backup power, recreational applications, or light commercial use, providing a reliable and portable solution for off-grid or temporary power needs.

Q: How fuel-efficient is the Yanmar engine?
A: Yanmar engines are known for their fuel efficiency, long operational life, and minimal maintenance, offering a reliable and cost-effective power source.

Q: Does this generator include an automatic transfer switch (ATS)?
A: No, an ATS is not included, but it can be added separately for automatic power switching during outages.

Q: Where is this generator manufactured?
A: It is manufactured in the USA by PowerGen USA, ensuring high-quality construction and dependable performance for a variety of power needs.

Maintenance Tips
  • Oil & Filter Changes – Change oil and filters every 100–250 hours to keep the engine running smoothly and efficiently.
  • Fuel System Maintenance – Use clean diesel, drain water separators, and replace fuel filters regularly to avoid clogging and ensure proper fuel flow.
  • Battery Care – Keep the battery terminals clean, check the battery charge, and ensure proper connections for reliable starts.
  • Cooling System Check – Monitor coolant levels and inspect the radiator and hoses for leaks or blockages.
  • Air Filter Maintenance – Clean or replace air filters to ensure optimal airflow and engine performance.
  • Run Generator Monthly – Operate the generator under load to lubricate the engine and prevent fuel degradation.
  • Inspect Belts & Hoses – Check for wear and tear, cracks, or leaks in belts and hoses, and replace any damaged parts.
  • Monitor Exhaust & Ventilation – Ensure the generator is in a well-ventilated area and check for any unusual smoke or odors.
  • Electrical System Check – Inspect connections, wiring, and components to ensure proper operation and avoid electrical faults.
  • Schedule Professional Servicing – Annual servicing ensures peak performance and helps identify potential issues early.