All Categories

Place Machine/Truck

Used Generators for Sale

Mascus specialises in the buying and selling of construction equipment. As one of the UK’s leading marketplaces for trade, you can find a wide range of products including used generators from well-known brands. Browse our full range of used generators for sale today.

5,342 results

Filter by

Sort by |Country(A-Z)

Save search

Construction

Generators

Deutz 204KW

Atlanta Truck Equipment Co., Inc

Other Generators • Hoschton, Georgia, US • Atlanta Truck Equipment Co., Inc

14,567 GBP

Favorite

Atlanta Truck Equipment Co., Inc

Cummins DSHAC_6483506

Marketplace-E USA

Diesel Generators • Eustis, Florida, US • Marketplace-E USA

21,851 GBP

Favorite

Marketplace-E USA

Can't find what you are looking for?

Generac 20 KW

Complete Land Solutions

Diesel Generators • Zephyrhills, Florida, US • Complete Land Solutions

6,009 GBP

Favorite

Complete Land Solutions

Olympian D50P3 50 KW

Action Truck and Equipment, Inc.

Diesel Generators • 2001 • 261h • Miami, Florida, US • Action Truck and Equipment, Inc.

12,018 GBP

Favorite

Action Truck and Equipment, Inc.

CAT 3406

Beeman Equipment

Other Generators • 3865h • Moab, Utah, US • Beeman Equipment

10,015 GBP

Favorite

Beeman Equipment

CAT XQ300 - 240 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2004 • 9720h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Kohler 600 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2001 • 185h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Katolight 2000 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2000 • 139h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Generac 400 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2007 • 530h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Generac 20 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2016 • 63h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

CAT 3412

Depco Power Systems - Houston

Diesel Generators • 1990 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

Kato AA28452000

Depco Power Systems - Houston

Other Generators • 2013 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

CAT SR4B

Depco Power Systems - Houston

Other Generators • 2014 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

CAT 3406

Depco Power Systems - Houston

Diesel Generators • 1999 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

CAT G3516C

Depco Power Systems - Houston

Gas Generators • 2010 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

Cummins 300 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2013 • 13841h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

CAT SR4

Depco Power Systems - Houston

Other Generators • 2013 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

Mitsubishi G25LTA2

Depco Power Systems - Houston

Gas Generators • 2011 • Houston, Texas, US • Depco Power Systems - Houston

POA

Favorite

Depco Power Systems - Houston

Generac 20 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2018 • 111h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Magnetek 10 kW - JUST ARRIVED

Generator Source

Diesel Generators • 510h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

Atlas Copco QAS45

Turnkey Industries

Gas Generators • 2019 • 6438h • Houston, Texas, US • Turnkey Industries

22,215 GBP

Favorite

Turnkey Industries

CAT D349

Proxy Equipment

Other Generators • Trenton, New Jersey, US • Proxy Equipment

20,394 GBP

Favorite

Proxy Equipment

Onan DGCA-3374152

Proxy Equipment

Other Generators • 1999 • Green Bay, Wisconsin, US • Proxy Equipment

14,203 GBP

Favorite

Proxy Equipment

MTU 12V92

Proxy Equipment

Other Generators • 2003 • Green Bay, Wisconsin, US • Proxy Equipment

14,203 GBP

Favorite

Proxy Equipment

CAT XQ45-2

Turnkey Industries

Gas Generators • 2006 • 10459h • Houston, Texas, US • Turnkey Industries

16,752 GBP

Favorite

Turnkey Industries

MultiQuip WHISPERWATT DCA125SSJU4I

Turnkey Industries

Gas Generators • 2013 • 15485h • Houston, Texas, US • Turnkey Industries

21,851 GBP

Favorite

Turnkey Industries

CAT 2000 kW - JUST ARRIVED

Generator Source

Diesel Generators • 2004 • 419h • Brighton, Colorado, US • Generator Source

POA

Favorite

Generator Source

MTU 30 kW - BRAND NEW - JUST ARRIVED

Generator Source

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

POA

Favorite

Generator Source

Kohler 30 kW

Generator Source

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

POA

Favorite

Generator Source

MultiQuip 240 kW - JUST ARRIVED

Generator Source

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

POA

Favorite

Generator Source

Generac 500 kW - JUST ARRIVED

Generator Source

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

POA

Favorite

Generator Source

MultiQuip DCA-150SSJU4F

Iron Power Industries

Diesel Generators • 2016 • 3650h • hialeah, Florida, US • Iron Power Industries

28,770 GBP

Favorite

Iron Power Industries

MultiQuip DCA-70SSIU2

Iron Power Industries

Diesel Generators • 2014 • 3124h • hialeah, Florida, US • Iron Power Industries

14,422 GBP

Favorite

Iron Power Industries

MultiQuip DCA-15SPXU4F

Iron Power Industries

Diesel Generators • 2018 • hialeah, Florida, US • Iron Power Industries

8,376 GBP

Favorite

Iron Power Industries

MultiQuip DCA-45SSIU4FSG

Iron Power Industries

Diesel Generators • 2017 • 6164h • hialeah, Florida, US • Iron Power Industries

13,620 GBP

Favorite

Iron Power Industries

Airman SDG25

Meridian Pacific Equipment

Gas Generators • 2025 • Sacramento, California, US • Meridian Pacific Equipment

18,209 GBP

Favorite

Meridian Pacific Equipment

Cummins C 300 D6R

Iron Power Industries

Diesel Generators • 2015 • 4845h • hialeah, Florida, US • Iron Power Industries

34,597 GBP

Favorite

Iron Power Industries

Olympian XQ60

Beeman Equipment

Gas Generators • 2006 • 7901h • Moab, Utah, US • Beeman Equipment

6,519 GBP

Favorite

Beeman Equipment

CAT D100

CASHMAN POWER SOLUTIONS

Diesel Generators • 2011 • 259h • Henderson, Nevada, US • CASHMAN POWER SOLUTIONS

31,320 GBP

Favorite

CASHMAN POWER SOLUTIONS

SOLAR TURBINES TAURUS 60

SOENERGY INTERNATIONAL, INC.

Other Generators • 2001 • 10h • Houston, Texas, US • SOENERGY INTERNATIONAL, INC.

2,257,921 GBP

Favorite

SOENERGY INTERNATIONAL, INC.

108 / 134

Types Of Used Generators

Choosing the best generator for you is easy. Mascus stocks all the leading brands including Caterpillar, Perkins and Atlas Copco, so you can find a variety of different generators for sale.

Make the most of our easy-to-use search engine to narrow down the used generators we have available. Here, you can search by product, brand, price and year of manufacture. From diesel generators to petrol generators, you can find the ideal construction equipment for your business.

How To Sell My Used Generators

You can sell used generators online with Mascus easily. The first thing you need to do is register as an End User or a Dealer. Registering as a Dealer is designed for customers who regularly buy and sell from Mascus. This will allow you to not only access additional features of the website but also have the opportunity to set up invoices for payment.

When you have registered with Mascus, you are ready to advertise your used generator for sale. Make sure your advert stands out with high quality photographs and write a thorough description. At this stage, potential buyers can decide whether your used generator is right for them.

How Do I Buy A Used Generator?

Looking for a petrol or diesel generator? Or a gas generator for your business? You can do this using our search engine to find the right one for you. When you’ve found the one you like, click on it and you’ll be directed to the product page, where you can view more photos of it and also read a detailed description.

Found the right used generator? The next step is to fill out your contact details. These will be sent to the seller, who will contact you, by telephone or email, about the transaction.

Haven’t found what you’re looking for this time? View our full range of construction equipment for a wider range of used equipment for sale.