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Cummins Onan QG 4000i RV Generator 4kW EFI Gasoline 120V Single Phase 4HGLBA-8306 EVAP
$4,466.50
Cummins

Cummins Onan QG 4000i RV Generator 4kW EFI Gasoline 120V Single Phase 4HGLBA-8306 EVAP

SKU: A073X541
Cummins Onan QG 4000i RV Generator 4kW EFI Gasoline 120V Single Phase 4HGLBA-8306 EVAP

The Cummins Onan QG 4000i is an inverter-based RV generator designed for quiet, fuel-efficient performance. Equipped with electronic fuel injection (EFI), this unit delivers consistent output across varying conditions without manual adjustment.

Built for modern RV applications, the QG 4000i provides clean, stable 120V power suitable for sensitive electronics and onboard systems. Its compact, air-cooled design and EVAP compliance make it a reliable solution for travel trailers and camper vans requiring dependable gasoline-powered backup.

  • Computer-controlled variable speed operation
  • minimizing noise level and vibration.

The compact, air-cooled design makes installation straightforward while maintaining the durability Cummins is known for. Its EVAP-compliant system ensures it meets emissions requirements without sacrificing performance, making it a dependable choice across a wide range of applications.

 


Key Features

  • Electronic Fuel Injection (EFI) for consistent performance
  • Inverter technology for clean, stable power output
  • EVAP compliant design
  • Quiet operation for RV environments
  • Compact, air-cooled construction

Specifications

Item Number A073X541
Model Number 4HGLBA-8306
Model Name QG 4000i
Fuel Type Gasoline
Voltage 120V, Single-Phase
Frequency 60 Hz
RPM 2400-2900
Auto Voltage Regulation Yes
Rated Watts 4000 Watts
Fuel Consumption @ 50% Load 0.25 gallons/hr
Fuel Consumption @ 100% Load 0.47 gallons/hr
Rated Amps 33.3 Amps
Decibel Rating @ 10 ft. (3m) 66.5 dB(A)
Circuit Breaker Size 30 A
Engine Brand Cummins Onan
Starting System Remote, 12-Volt
Displacement 389 CC
Agency Compliance CARB (California)
Dimensions (L x W x H) 30" x 20.3" x 14"
Weight 149 lbs.

What’s Included

  • Cummins Onan QG 4000i Generator
  • Pre-installed control components
  • Manufacturer documentation

Warranty

Backed by a 3-year Cummins manufacturer warranty.

Mr. Volt Inc. supports all products we sell with service and warranty assistance.



Payment & Security

Payment methods
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  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Cummins

Cummins Onan QG 4000i RV Generator 4kW EFI Gasoline 120V Single Phase 4HGLBA-8306 EVAP

SKU: A073X541
$4,466.50$4,604.64 Save $138.14
In Stock ·  Fast Delivery 4-7 Days
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FREE — 47 contiguous US states
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Cummins Onan 3-Year Limited Consumer Warranty.
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The Cummins Onan QG 4000i is an inverter-based RV generator designed for quiet, fuel-efficient performance. Equipped with electronic fuel injection (EFI), this unit delivers consistent output across varying conditions without manual adjustment.

Built for modern RV applications, the QG 4000i provides clean, stable 120V power suitable for sensitive electronics and onboard systems. Its compact, air-cooled design and EVAP compliance make it a reliable solution for travel trailers and camper vans requiring dependable gasoline-powered backup.

  • Computer-controlled variable speed operation
  • minimizing noise level and vibration.

The compact, air-cooled design makes installation straightforward while maintaining the durability Cummins is known for. Its EVAP-compliant system ensures it meets emissions requirements without sacrificing performance, making it a dependable choice across a wide range of applications.

 


Key Features

  • Electronic Fuel Injection (EFI) for consistent performance
  • Inverter technology for clean, stable power output
  • EVAP compliant design
  • Quiet operation for RV environments
  • Compact, air-cooled construction

Specifications

Item Number A073X541
Model Number 4HGLBA-8306
Model Name QG 4000i
Fuel Type Gasoline
Voltage 120V, Single-Phase
Frequency 60 Hz
RPM 2400-2900
Auto Voltage Regulation Yes
Rated Watts 4000 Watts
Fuel Consumption @ 50% Load 0.25 gallons/hr
Fuel Consumption @ 100% Load 0.47 gallons/hr
Rated Amps 33.3 Amps
Decibel Rating @ 10 ft. (3m) 66.5 dB(A)
Circuit Breaker Size 30 A
Engine Brand Cummins Onan
Starting System Remote, 12-Volt
Displacement 389 CC
Agency Compliance CARB (California)
Dimensions (L x W x H) 30" x 20.3" x 14"
Weight 149 lbs.

What’s Included

  • Cummins Onan QG 4000i Generator
  • Pre-installed control components
  • Manufacturer documentation

Warranty

Backed by a 3-year Cummins manufacturer warranty.

Mr. Volt Inc. supports all products we sell with service and warranty assistance.



Payment & Security

Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Highlights

Authorized dealer — warranty fully protected
Free shipping — 47 contiguous US states
Fast Delivery 4-7 Days
Customer Support: (708) 738-7167
Cummins Onan 3-Year Limited Consumer Warranty. Manufacturer Warranty
US Based Support
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Questions & Answers
Q: Is this an authorized product with a valid warranty?
A: Yes. Mr. Volt, Inc. is an authorized dealer for every brand we carry. Your manufacturer warranty is fully valid and protected on every purchase.
Q: How do I track my order?
A: Order tracking is provided via email. If for any reason tracking information is delayed or missing for any reason, our support team is available to provide shipment updates and assist with your order.
Q: Do you offer financing?
A: Yes — 0% APR financing through Affirm, APPROVE, and PayPal.
Q: What if I need help choosing the right product?
A: Our experts are here to help. Call, text, or email us and we'll recommend the right solution based on your specific needs.
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