Cummins Onan QG 4000 For RV

The Onan 4.0 RV Generator meets CARB and EPA requirements in all 50 states for motorhomes, truck campers, and trailered RV applications including fifth wheels and travel trailers. The genset incorporates a digital voltage regulator, frequency regulation, and a single pole 30-Amp Circuit Breaker. Includes 120-inch-long generator output leads for connection to the main breaker panel and a sealed remote start connector. Lightweight at just 178 pounds and a compact 30 inches x 19.7 inches x 14.4-inches high.

Cummins Onan QG 4000 For RV

  • Suitable for medium-duty commercial mobile applications
  • Microprocessor control with diagnostics
  • Smooth, quiet operation
  • Sealed connectors
  • Full housing with enclosed muffler
  • Lightweight, compact
  • Overhead valve engine
  • One-year/1000-hour limited warranty (commercial)
  • ** Indicates Factory OEM packaging


Generator ModelHzRatingPhaseVoltageAmpsFuel TypeCertification
4.0KYFR-11429604110040GasEPA Tier 4, EU Stage I


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