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Kohler 30 kW

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Diesel Generators • 2006 • Brighton, Colorado, US • Generator Source

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Cummins 350 kW - JUST ARRIVED

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Diesel Generators • 1996 • 239h • Brighton, Colorado, US • Generator Source

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Kohler 30 kW

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Diesel Generators • 2006 • 435h • Brighton, Colorado, US • Generator Source

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VEM Powerpack type K21R 225 S4 HW

H. Serup Olesen A/S

Diesel Generators • -, DK • H. Serup Olesen A/S

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H. Serup Olesen A/S

Cummins EGC2000C

Depco Power Systems - Houston

Diesel Generators • 2000 • Houston, Texas, US • Depco Power Systems - Houston

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Depco Power Systems - Houston

Generac 600 kW - JUST ARRIVED

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Diesel Generators • 2008 • 44h • Brighton, Colorado, US • Generator Source

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MTU 505 kW - JUST ARRIVED

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Diesel Generators • 2000 • 315h • Brighton, Colorado, US • Generator Source

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MTU 30 kW - BRAND NEW - JUST ARRIVED

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Diesel Generators • 2022 • Brighton, Colorado, US • Generator Source

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MTU 30 kW - BRAND NEW - JUST ARRIVED

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Diesel Generators • 2022 • Brighton, Colorado, US • Generator Source

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Generac 600 kW - JUST ARRIVED

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Diesel Generators • 2009 • 940h • Brighton, Colorado, US • Generator Source

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MTU 30 kW - BRAND NEW - JUST ARRIVED

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Diesel Generators • 2022 • Brighton, Colorado, US • Generator Source

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MTU 30 kW - BRAND NEW - JUST ARRIVED

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Diesel Generators • 2022 • Brighton, Colorado, US • Generator Source

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MTU 30 kW - BRAND NEW - JUST ARRIVED

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Diesel Generators • 2022 • Brighton, Colorado, US • Generator Source

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MultiQuip 240 kW - FOR RENT

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Diesel Generators • 2010 • 118h • Brighton, Colorado, US • Generator Source

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Atlas Copco QEP S7 Diesel Generaattori

Latenkone Oy

Diesel Generators • 2021 • 1h • Tuuri, FI • Latenkone Oy

3,333 GBP

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Latenkone Oy

Atlas Copco QEP R10 Diesel Generaattori

Latenkone Oy

Diesel Generators • 2025 • 1h • Tuuri, FI • Latenkone Oy

5,110 GBP

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Latenkone Oy

Kohler 250 kW - JUST ARRIVED

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Diesel Generators • 2000 • 472h • Brighton, Colorado, US • Generator Source

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MultiQuip 240 kW - JUST ARRIVED

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Diesel Generators • 2014 • 931h • Brighton, Colorado, US • Generator Source

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Kohler 30 kW

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Diesel Generators • 2006 • 750h • Brighton, Colorado, US • Generator Source

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Generac 500 kW - JUST ARRIVED

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Diesel Generators • 2007 • 457h • Brighton, Colorado, US • Generator Source

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Kohler 33 kW

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Diesel Generators • 2005 • 3612h • Brighton, Colorado, US • Generator Source

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Cummins 400 kW - JUST ARRIVED

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Diesel Generators • 2003 • 425h • Brighton, Colorado, US • Generator Source

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Iveco SD150

Depco Power Systems - Houston

Diesel Generators • 2019 • Houston, Texas, US • Depco Power Systems - Houston

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Depco Power Systems - Houston

Kohler 240 kW

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Diesel Generators • 2000 • 245h • Brighton, Colorado, US • Generator Source

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Cummins 750 kW - JUST ARRIVED

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Diesel Generators • 2007 • 419h • Brighton, Colorado, US • Generator Source

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Atlas Copco QAS 45 50 Hz Generaattori StageV vetovarustuksella

Latenkone Oy

Diesel Generators • 2025 • 1h • Tuuri, FI • Latenkone Oy

34,326 GBP

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Latenkone Oy

Generac 60 kW - JUST ARRIVED

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Diesel Generators • 2005 • 996h • Brighton, Colorado, US • Generator Source

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Cummins DFEK

Depco Power Systems - Houston

Diesel Generators • 2022 • Houston, Texas, US • Depco Power Systems - Houston

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Depco Power Systems - Houston

Generac 250 kW - JUST ARRIVED

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Diesel Generators • 2001 • 9050h • Brighton, Colorado, US • Generator Source

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CAT 230 kW

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Diesel Generators • 1999 • 780h • Brighton, Colorado, US • Generator Source

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Cummins C150D6D

Depco Power Systems - Houston

Diesel Generators • 2023 • Houston, Texas, US • Depco Power Systems - Houston

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Depco Power Systems - Houston

Magnum 18 kW - JUST ARRIVED

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Diesel Generators • 2015 • 8256h • Brighton, Colorado, US • Generator Source

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Kohler 30 kW

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Diesel Generators • 2006 • 765h • Brighton, Colorado, US • Generator Source

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MultiQuip 80 kW - JUST ARRIVED

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Diesel Generators • 2007 • 320h • Brighton, Colorado, US • Generator Source

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CAT 175 kW - JUST ARRIVED

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Diesel Generators • 2009 • 13048h • Brighton, Colorado, US • Generator Source

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CAT 175 kW - JUST ARRIVED

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Diesel Generators • 2009 • 10632h • Brighton, Colorado, US • Generator Source

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Cummins 750 kW - JUST ARRIVED

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Diesel Generators • 1994 • 1186h • Brighton, Colorado, US • Generator Source

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Cummins 1000 kW - JUST ARRIVED

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Diesel Generators • 1988 • 1726h • Brighton, Colorado, US • Generator Source

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CAT 175 kW - JUST ARRIVED

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Diesel Generators • 2009 • 8659h • Brighton, Colorado, US • Generator Source

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Atlas Copco QAS 30 50 Hz Generaattori StageV vetovarustuksella

Latenkone Oy

Diesel Generators • 2025 • 1h • Tuuri, FI • Latenkone Oy

30,832 GBP

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Latenkone Oy

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Types of Used Diesel Generators Available At Mascus

Whether you’re searching with a particular brand in mind, or you’re simply browsing through our range, our easy-to-use search engine will help guide you to your desired used diesel generators. Select the price range, make, model that you require, and our available products will appear.

Choose from leading brands including Caterpillar, Atlas Copco, Cummins, Perkins and more – with a range of models in various sizes, let us help cater to all your construction needs easily and effectively. Looking for used silent diesel generators for sale? You can find them at Mascus UK.

The Advantages of a Used Diesel Generator

If you’re looking for used silent diesel generators, modern options are now quiet and require less maintenance compared to earlier models. Used diesel generators for sale in the UK have a number of advantages to make them the choice for your project.

Diesel generators are durable and hold up against a lot of wear and tear across a variety of environments. Not only this, but they offer safer storage – with diesel carrying a lower risk for ignition than other types of fuel.

They are also capable of providing larger power loads and will run for longer durations than other types of generators.

How to Sell Used Diesel Generators

Looking to sell used diesel generators? If you are regularly buying and selling with Mascus, please register as a Dealer. If not, the best option would be to register as an End User. Having the Dealer profile will allow you access to additional areas of the Mascus site, such as:

Banner advertisements allowing you to reach a wider, targeted audience.
The ability to place your logo in search results for instant brand recognition.
Sponsored ads to promote your latest products, with branded colours and logos.

Creating your advert is the next step to selling your used diesel generator – ensure your photos are clear, relevant and in focus, accompanied by a description that will let the user know exactly what your product is and all the information they need before making their decision. As a Dealer, you can pay for this through a quarterly invoice scheme if required – however, credit card is also acceptable.

How to Buy Used Diesel Generators

Whether you’re buying a Caterpillar used diesel generator for sale in the UK or an Atlas Copco, the process is the same. By clicking on your desired product, information and photos will appear to allow you to make your decision. If you’re happy to purchase your used diesel generator, you will then be prompted to fill in a contact details form – this allows the seller to contact you directly and arrange buying your new construction equipment. Browse our range of diesel generators today. Alternatively, continue searching through our full range of construction equipment online.