Cummins Onan Marine QD 17.5MDKDR-8202A Generator

New Cummins Onan Marine QD 17.5MDKDR-8202A Generator for Sale

Reliable electrical power is essential for safe and comfortable cruising, and the Cummins Onan Marine QD 17.5MDKDR-8202A Generator is engineered to deliver dependable performance wherever your vessel operates. This premium 17.5kW marine diesel generator provides continuous auxiliary onboard power for luxury yachts, long-range cruising boats, catamarans, commercial fishing vessels, passenger ferries, and professional workboats. Designed to perform in demanding marine environments, it combines exceptional fuel efficiency, quiet operation, and proven durability to keep your vessel powered with confidence.

As part of the internationally recognised Cummins Onan Quiet Diesel (QD) Series, this marine genset is built to supply stable AC electrical power for modern marine electrical systems. Whether you’re replacing an ageing boat generator, upgrading your vessel’s onboard power system, or fitting a dependable vessel generator into a new build, the QD 17.5MDKDR-8202A offers the reliability and engineering excellence expected from one of the world’s leading manufacturers of marine power generators.

If you’re researching the Cummins Onan Marine QD 17.5MDKDR-8202A price or searching for the Cummins Onan Marine QD 17.5MDKDR-8202A for sale, this model represents an excellent opportunity to buy a Cummins Onan marine generator that delivers outstanding long-term performance and worldwide product support.

Built on the Cummins Onan Quiet Diesel (QD) Series

The Cummins Onan Marine QD 17.5MDKDR-8202A belongs to the highly respected Quiet Diesel (QD) Series, a range of premium marine auxiliary generators developed specifically for vessels requiring dependable continuous-duty electrical generation.

Powered by a robust Kubota marine diesel engine, the generator incorporates freshwater cooling through a heat exchanger, a brushless four-pole alternator, solid-state voltage regulation, advanced acoustic insulation, and intelligent electronic monitoring. These technologies work together to provide stable frequency, dependable voltage, low harmonic distortion, and excellent fuel economy while reducing maintenance requirements and operating noise. The generator also supports NMEA 2000 and SAE J1939 CAN communication protocols for advanced monitoring and diagnostics.

Trusted worldwide by yacht builders, commercial operators, and marine engineers, the Quiet Diesel Series has earned its reputation as one of the best marine generators for both recreational and commercial applications.

Why Choose the Cummins Onan Marine QD 17.5MDKDR-8202A?

Selecting the right onboard generator means choosing equipment capable of delivering dependable electrical power whenever your vessel needs it.

The QD 17.5MDKDR-8202A offers:

• Reliable 17.5kW continuous-duty electrical output
• Quiet Diesel technology for exceptionally quiet operation
• Fuel-efficient Kubota marine diesel engine
• Brushless alternator with precision voltage regulation
• Freshwater cooling with heat exchanger
• Compact installation footprint
• Intelligent electronic diagnostics
• Corrosion-resistant marine construction
• Low vibration operation
• Worldwide Cummins parts and technical support

Its proven engineering makes it an ideal marine energy solution for owners seeking dependable auxiliary power during extended cruising, offshore voyages, and commercial marine operations.

Applications

This yacht generator is designed to provide dependable electrical generation across a wide variety of vessels.

Recommended applications include:

• Luxury motor yachts
• Cruising yachts
• Sailing yachts
• Bluewater catamarans
• Sportfishing boats
• Expedition yachts
• Trawlers
• Liveaboard vessels
• Passenger ferries
• Commercial fishing boats
• Offshore support vessels
• Professional marine workboats

Whether supplying power for navigation electronics, communication systems, battery charging, refrigeration, air-conditioning, galley equipment, or hotel loads, this marine auxiliary generator delivers reliable onboard electricity with excellent fuel efficiency and low operating noise.

Technical Specifications

Genuine Warranty Coverage

Every new Cummins Onan Marine QD 17.5MDKDR-8202A Generator is backed by genuine Cummins manufacturer warranty coverage, protecting against defects in materials and workmanship when installed, operated, and maintained according to the manufacturer’s recommendations.

Routine servicing with genuine Cummins Onan replacement parts, approved lubricants, and scheduled preventive maintenance helps preserve warranty eligibility while maximising operational reliability, fuel efficiency, and long-term service life. Cummins’ worldwide dealer network also provides convenient access to technical expertise and genuine replacement components wherever your vessel operates.

Built for Long-Term Reliability

A marine diesel generator is one of the hardest-working systems onboard, making reliability one of the most important considerations when selecting the right marine genset. The Cummins Onan Marine QD 17.5MDKDR-8202A combines rugged engineering, efficient fuel consumption, and dependable electrical performance to deliver years of reliable service.

If you’re comparing Cummins Onan marine generators for sale, this model stands out for its proven Quiet Diesel technology, low lifetime operating costs, and exceptional durability. Owners researching the Cummins Onan Marine QD 17.5MDKDR-8202A price consistently recognise its long-term value, making it a smart investment for both private and commercial vessels.

Frequently Asked Questions

Is the Cummins Onan Marine QD 17.5MDKDR-8202A suitable for offshore cruising?

Yes. Its continuous-duty design, dependable Kubota diesel engine, and stable electrical output make it ideal for offshore cruising, extended passages, and liveaboard vessels.

Can it replace an older Cummins Onan marine generator?

In many installations, yes. Compatibility depends on available engine-room space, electrical configuration, mounting arrangements, and your vessel’s power requirements.

Is this generator suitable for commercial marine applications?

Absolutely. It is widely used aboard commercial fishing vessels, passenger ferries, offshore support vessels, and professional workboats requiring dependable auxiliary electrical generation.

How often should this generator be serviced?

Routine maintenance should follow Cummins’ recommended service intervals, including oil and filter changes, cooling system inspections, belt checks, and scheduled load testing.

Are genuine Cummins Onan replacement parts available worldwide?

Yes. Genuine replacement parts and factory-authorised technical support are available through Cummins’ global dealer network.

Request a Quote

The Cummins Onan Marine QD 17.5MDKDR-8202A Generator delivers quiet operation, dependable onboard electrical power, and long-term reliability for demanding marine environments.

Whether you’re replacing an existing boat generator, upgrading your vessel’s auxiliary power system, or specifying a premium marine diesel generator for a new installation, contact us today to request a personalised quotation, confirm availability, discuss worldwide shipping, or receive expert guidance in selecting the right Cummins Onan generator for your vessel.