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Premium Diesel Power for Serious RV Travelers
The Cummins Onan QD 6000 Diesel RV Generator A064K828 is designed for RV owners who expect residential-level comfort while traveling. Built around the proven 6HDKAH-1044 platform, this premium diesel-powered generator delivers 6,000 watts of onboard electricity while maintaining the quiet operation and fuel efficiency demanded by today's motorhome owners.
Whether you're spending weeks off-grid, traveling cross-country, or powering multiple comfort systems during extreme weather conditions, the QD 6000 provides dependable electrical performance for larger recreational vehicles. Its advanced variable-speed operation automatically adjusts engine speed to match power demand, helping reduce noise and optimize fuel consumption.
Designed specifically for diesel motorhomes and high-end RV applications, the QD 6000 combines quiet operation, premium power quality, and exceptional durability into one of the most respected diesel RV generators available.
Key Features
- 6,000 watts of diesel-powered RV electricity
- Computer-controlled variable speed operation
- Pure sine wave electrical output
- Quiet Diesel™ technology
- Liquid-cooled diesel engine
- Designed for larger motorhomes and luxury RVs
- Digital voltage regulation
- Self-diagnostic capabilities
- Low vibration mounting system
- Supports multiple high-demand RV systems
- Premium RV power solution
- Trusted Cummins Onan engineering
Best Uses
- Class A diesel motorhomes
- Luxury RVs
- Extended off-grid camping
- Full-time RV living
- Cross-country travel
- High-demand electrical applications
- Dual air conditioner operation
- Long-term campground stays
- Remote destination travel
- RV generator replacement projects
Why Choose a Diesel RV Generator?
Diesel-powered RV generators are often preferred by owners of larger motorhomes because they utilize the same fuel source as the vehicle itself. This simplifies fuel management while providing excellent runtime and durability for extended travel.
The QD 6000 is designed for RV owners who require dependable power for air conditioning systems, kitchen appliances, entertainment equipment, battery charging, and other modern conveniences. Its diesel platform is engineered for long service life and demanding operating conditions.
Quiet Operation Without Sacrificing Power
The QD 6000 features computer-controlled variable-speed technology that automatically adjusts engine speed to match electrical demand. This helps reduce noise levels while improving fuel efficiency. Combined with its sound-attenuated enclosure and advanced vibration isolation system, the result is a generator designed to deliver premium comfort during RV travel.
What's Included
- Cummins Onan QD 6000 Diesel Generator
- Model 6HDKAH-1044
- Factory Documentation
- Operator Information
- Warranty Documentation
Technical Specifications
| Manufacturer | Cummins Onan |
| Series | QD 6000 |
| Part Number | A064K828 |
| Model Number | 6HDKAH-1044 |
| Rated Output | 6000 Watts |
| Voltage | 120V |
| Frequency | 60 Hz |
| Rated Amps | 50 Amps |
| Phase | Single Phase |
| Fuel Type | Diesel |
| Engine Type | Liquid-Cooled 3-Cylinder Diesel |
| Starting System | Remote Electric Start |
| Weight | 420 lbs |
| Length | 36.3 in. |
| Width | 23.6 in. |
| Height | 22.3 in. |
| Application | Motorhome / RV Power |
Frequently Asked Questions
What fuel does the A064K828 use?
The QD 6000 operates on diesel fuel and is designed specifically for diesel-powered RV and motorhome applications.
Can the QD 6000 run multiple air conditioners?
Yes. This generator is designed to support two 15,000 BTU RV air conditioners with additional power capacity available for other electrical loads.
Why choose diesel over gasoline or propane?
Many owners of diesel motorhomes prefer a diesel generator because it utilizes the same fuel source as the coach, simplifying fuel management and supporting extended runtime.
Is the QD 6000 considered a quiet generator?
Yes. The QD 6000 features advanced sound attenuation, vibration isolation, and variable-speed operation designed to reduce operating noise.
Does this generator produce clean power for electronics?
Yes. The generator produces pure sine wave electrical output designed to support modern electronics and appliances.
Can this be used for full-time RV living?
Absolutely. The QD 6000 is commonly selected by full-time RV travelers and owners of larger motorhomes requiring dependable onboard power.
Is this generator suitable for off-grid camping?
Yes. The QD 6000 is designed for extended operation when campground hookups are unavailable.
Does the generator include diagnostic features?
Yes. Self-diagnostic capabilities help simplify troubleshooting and maintenance.
Is professional installation recommended?
Yes. Professional installation is recommended to ensure proper fuel, cooling, exhaust, and electrical integration.
Who is the ideal buyer for the QD 6000?
The QD 6000 is ideal for diesel motorhome owners, luxury RV travelers, and anyone requiring premium onboard power for extended travel.
Why Buy From All Pro Generators?
- Family-Owned Since 2018
- Free Shipping Across the Continental United States
- Authorized Dealer Support
- Competitive Pricing
- Knowledgeable Generator Specialists
- U.S.-Based Customer Service
- Support Available 7 Days Per Week
- Call 954-249-2314 for Expert Assistance
| Shipping | This item ships to |
 |
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
 |
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
 |
We offer the absolute lowest price we can offer |
|
 |
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
 |
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
Description
Premium Diesel Power for Serious RV Travelers
The Cummins Onan QD 6000 Diesel RV Generator A064K828 is designed for RV owners who expect residential-level comfort while traveling. Built around the proven 6HDKAH-1044 platform, this premium diesel-powered generator delivers 6,000 watts of onboard electricity while maintaining the quiet operation and fuel efficiency demanded by today's motorhome owners.
Whether you're spending weeks off-grid, traveling cross-country, or powering multiple comfort systems during extreme weather conditions, the QD 6000 provides dependable electrical performance for larger recreational vehicles. Its advanced variable-speed operation automatically adjusts engine speed to match power demand, helping reduce noise and optimize fuel consumption.
Designed specifically for diesel motorhomes and high-end RV applications, the QD 6000 combines quiet operation, premium power quality, and exceptional durability into one of the most respected diesel RV generators available.
Key Features
- 6,000 watts of diesel-powered RV electricity
- Computer-controlled variable speed operation
- Pure sine wave electrical output
- Quiet Diesel™ technology
- Liquid-cooled diesel engine
- Designed for larger motorhomes and luxury RVs
- Digital voltage regulation
- Self-diagnostic capabilities
- Low vibration mounting system
- Supports multiple high-demand RV systems
- Premium RV power solution
- Trusted Cummins Onan engineering
Best Uses
- Class A diesel motorhomes
- Luxury RVs
- Extended off-grid camping
- Full-time RV living
- Cross-country travel
- High-demand electrical applications
- Dual air conditioner operation
- Long-term campground stays
- Remote destination travel
- RV generator replacement projects
Why Choose a Diesel RV Generator?
Diesel-powered RV generators are often preferred by owners of larger motorhomes because they utilize the same fuel source as the vehicle itself. This simplifies fuel management while providing excellent runtime and durability for extended travel.
The QD 6000 is designed for RV owners who require dependable power for air conditioning systems, kitchen appliances, entertainment equipment, battery charging, and other modern conveniences. Its diesel platform is engineered for long service life and demanding operating conditions.
Quiet Operation Without Sacrificing Power
The QD 6000 features computer-controlled variable-speed technology that automatically adjusts engine speed to match electrical demand. This helps reduce noise levels while improving fuel efficiency. Combined with its sound-attenuated enclosure and advanced vibration isolation system, the result is a generator designed to deliver premium comfort during RV travel.
What's Included
- Cummins Onan QD 6000 Diesel Generator
- Model 6HDKAH-1044
- Factory Documentation
- Operator Information
- Warranty Documentation
Technical Specifications
| Manufacturer | Cummins Onan |
| Series | QD 6000 |
| Part Number | A064K828 |
| Model Number | 6HDKAH-1044 |
| Rated Output | 6000 Watts |
| Voltage | 120V |
| Frequency | 60 Hz |
| Rated Amps | 50 Amps |
| Phase | Single Phase |
| Fuel Type | Diesel |
| Engine Type | Liquid-Cooled 3-Cylinder Diesel |
| Starting System | Remote Electric Start |
| Weight | 420 lbs |
| Length | 36.3 in. |
| Width | 23.6 in. |
| Height | 22.3 in. |
| Application | Motorhome / RV Power |
Frequently Asked Questions
What fuel does the A064K828 use?
The QD 6000 operates on diesel fuel and is designed specifically for diesel-powered RV and motorhome applications.
Can the QD 6000 run multiple air conditioners?
Yes. This generator is designed to support two 15,000 BTU RV air conditioners with additional power capacity available for other electrical loads.
Why choose diesel over gasoline or propane?
Many owners of diesel motorhomes prefer a diesel generator because it utilizes the same fuel source as the coach, simplifying fuel management and supporting extended runtime.
Is the QD 6000 considered a quiet generator?
Yes. The QD 6000 features advanced sound attenuation, vibration isolation, and variable-speed operation designed to reduce operating noise.
Does this generator produce clean power for electronics?
Yes. The generator produces pure sine wave electrical output designed to support modern electronics and appliances.
Can this be used for full-time RV living?
Absolutely. The QD 6000 is commonly selected by full-time RV travelers and owners of larger motorhomes requiring dependable onboard power.
Is this generator suitable for off-grid camping?
Yes. The QD 6000 is designed for extended operation when campground hookups are unavailable.
Does the generator include diagnostic features?
Yes. Self-diagnostic capabilities help simplify troubleshooting and maintenance.
Is professional installation recommended?
Yes. Professional installation is recommended to ensure proper fuel, cooling, exhaust, and electrical integration.
Who is the ideal buyer for the QD 6000?
The QD 6000 is ideal for diesel motorhome owners, luxury RV travelers, and anyone requiring premium onboard power for extended travel.
Why Buy From All Pro Generators?
- Family-Owned Since 2018
- Free Shipping Across the Continental United States
- Authorized Dealer Support
- Competitive Pricing
- Knowledgeable Generator Specialists
- U.S.-Based Customer Service
- Support Available 7 Days Per Week
- Call 954-249-2314 for Expert Assistance
Shipping
| Shipping | This item ships to |
Delivery
|
Fast Shipping in the USA. Items ship the same or next day We process orders 7 days a week to ensure the fastest shipping possible. All generators are shipped as fast as possible out of several US locations to ensure the fastest delivery. |
|
Why Buy From Us
|
We Put Our Customers First We have done the research for you to find the best manufacturers with the best warranties. Every unit on our site is covered by a high quality manufacturers warranty. |
|
|
We offer the absolute lowest price we can offer |
|
|
We insist that you love our service. If you're unhappy for any reason whatsoever, just let us know and we'll bend over backwards to make things right again. |
|
|
Ordering from AllProGenerators.com is 100% safe and secure so you can rest easy. Your personal details are never shared, sold or rented to anyone either. |
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