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Cummins Onan Quiet Series EVAP Gasoline RV Generator, 4.0 kW, CARB and EPA Compliant, Model# 4.0KY-FA/6747

Item# 48797
Top Seller
Cummins Onan Quiet Series EVAP Gasoline RV Generator, 4.0 kW, CARB and EPA Compliant, Model# 4.0KY-FA/6747

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Cummins Onan Quiet Series EVAP Gasoline RV Generator, 4.0 kW, CARB and EPA Compliant, Model# 4.0KY-FA/6747

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$4076.57

  • Shipping: 

    Free shipping (lower 48 states) - Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Runs 1 rooftop air conditioner
  • Quieter than National Park Service sound level requirements
  • Constant speed operation
  • Digital voltage regulation
  • Special sound-controlling housing

See full description

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

  • Compare

Product Summary

This Cummins Onan Quiet Series EVAP Gasoline RV Generator is designed and built specifically for RVs, providing enough power to run 1 rooftop air conditioner yet is quieter than National Park Service sound level requirements. Plus, it features high-quality, pure sine wave electrical output to help prevent damage to appliances. U.S.A.

What's Included

    (1) Cummins Onan Gasoline RV Generator, Model# 4.0KY-FA/6747

Features + Benefits

  • Runs 1 rooftop air conditioner
  • Quieter than National Park Service sound level requirements
  • Constant speed operation
  • Digital voltage regulation
  • Special sound-controlling housing
  • Self-diagnostic capabilities
  • Heavy-duty air cleaner
  • Maintenance-free electronic governor
  • USDA-approved spark arrestor
  • High-quality, pure sine wave electrical output

Key Specs

AttributeSpecification

item#

48797

Brand

Cummins Power

Manufacturer's Warranty

3 year limited warranty

Ship Weight

175.0 LB

Voltage

100-120

Fuel Type

Gasoline
AttributeSpecification

Engine Brand

Cummins

Engine Displacement

304 cc

Start Type

Automatic and Manual

Battery Required

Yes

Auto Shutdown

Yes

Hertz

60

Reviews

Questions & Answers

Questions

1–10 of 12 Questions  
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  1. How many watts is this and what can it power? Will this charge my truck batteries ? How many gallons per hr does it use ? How many gallons lets say for 8 hrs use? Looking to use this for a rooftop ac split in semi truck

    1 answer

    1. The generator would be rated for 4,000 watts. You would need to check the wattage requirements for the appliances you want to run on the generator to know what it can power. You could connect a battery charger to the generator to connect to the battery for charging it. It would use 0.25 GPH of gas at half load and 0.50 GPH at full load.

      Helpful?

  2. what is maximum time for running generator

    1 answer

    1. There is no maximum time the generator can be run. It can run as long as it is needed and has fuel to run it.

      Helpful?

  3. What does the auto shutdown do

    1 answer

    1. The generator will have a low oil and over heat auto shut down. This will shut down the generator automatically if the oil is to low or the generator would over heat. There is a blinking light on the unit. This will blink once, twice, or three times. If it is 3 times you'd press the stop button and count out the code to check error.

      Helpful?

  4. Is generator air cooled does it maintain water and coolant or do i have to plum water to it

    1 answer

    1. The generator is air cooled. It does not require water or coolant.

      Helpful?

  5. what type of air filter fits this generator

    1 answer

    1. The air cleaner element is part number 140-3280. This is a filter media style filter. It is not a foam filter. Northern Tool no longer sells parts. To order the filter, please contact our sister company Jacks Small Engine at the following link. https://jackssmallengines.com/

      Helpful?

  6. Does it have a 240v output?

    1 answer

    1. The generator does not have a 240 volt outlet. It only has 120 volt outlets

      Helpful?

  7. Which batteries do I use for this device how many and what size?

    1 answer

    1. The generator will connect to the 12 volt battery on the vehicle. The battery required will need to be a minimum 12 volt battery 360/450 (above/below freezing) cold cranking amp capacity.

      Helpful?

  8. What are the dimensions of this unit? Height/ Width/ Length

    1 answer

    1. This is listed as 30" L X 19.70" W X 14.40" H.

      Helpful?

  9. 1. Is there a built in fuel tank? 2. If not will the unit draw fuel fuel from a tank 6 ft. lower than the unit?

    1 answer

    1. The generator does not come with a fuel tank. It will run off of the fuel tank on the RV. The fuel pump on the generator will have a maximum lift of 3 feet.

      Helpful?

  10. What size battery is need to start

    1 answer

    1. This generator is hooked up to the existing 12 volt RV battery. There is not a dedicated battery for starting this generator.

      Helpful?

Warranty

Manufacturer's Warranty

3 year limited warranty

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