Portable Generators

Used Portable Commercial Generators For Sale

The last thing any business owner needs is to lose electrical power. An unexpected power interruption can cause an entire operation to come to a standstill, and the resulting lost productivity can have devastating consequences. Portable generators provide the perfect temporary power generation solution in an emergency, and can also serve as a mobile power source at remote jobsites.

Woodstock Power can provide a high-quality, used portable generator that will never leave you in the dark when you need it the most.

Contact Us

Used 92 kW Kohler 90ROZK Diesel Generator – EPA Tier 2

Used 92 kW Kohler 90ROZK Diesel Generator – EPA Tier 2

Coming In
Manufacturer:
Kohler-Rehlko
Fuel Type:
Diesel
KW Rating:
92 kW
Year:
2003
Hours:
379.5
Unit #:
03285PA-PHILA
Used 90 kW Kohler 100RZG Natural Gas Generator

Used 90 kW Kohler 100RZG Natural Gas Generator

In Stock
Manufacturer:
Kohler
Fuel Type:
Natural Gas/LPQ
KW Rating:
90 kW
Year:
2008
Hours:
304
Unit #:
03096PA-PHILA
Used 80 kW Cummins DGDA Diesel Generator

Used 80 kW Cummins DGDA Diesel Generator

In Stock
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
80 kW
Year:
1999
Hours:
686.8
Unit #:
03231PA-PHILA
Used 750 kW Katolight D750DRY4 Diesel Generator

Used 750 kW Katolight D750DRY4 Diesel Generator

Coming In
Manufacturer:
Katolight
Fuel Type:
Diesel
KW Rating:
750 kW
Year:
2000
Hours:
308
Unit #:
03288PA-PHILA
Used 625 kW Cummins GFJB Natural Gas Generator

Used 625 kW Cummins GFJB Natural Gas Generator

Coming In
Manufacturer:
Cummins
Fuel Type:
Natural Gas/LPQ
KW Rating:
625 kW
Year:
2006
Hours:
~110
Unit #:
03270PA-PHILA
Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2006
Hours:
1073.5
Unit #:
03154PA-PHILA
Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2006
Hours:
1051.8
Unit #:
03155PA-PHILA
Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2006
Hours:
861.8
Unit #:
03150PA-PHILA
Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

Used 600 kW Generac MD600 Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2006
Hours:
788.2
Unit #:
03151PA-PHILA
Used 600 kW Generac MB600 Bi-Fuel Generator

Used 600 kW Generac MB600 Bi-Fuel Generator

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2009
Hours:
552.5
Unit #:
03283PA-PHILA
Used 600 kW Generac MB600 Bi-Fuel Generator

Used 600 kW Generac MB600 Bi-Fuel Generator

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
600 kW
Year:
2009
Hours:
512.4
Unit #:
03284PA-PHILA
Used 600 kW CAT 3412 Diesel Generator

Used 600 kW CAT 3412 Diesel Generator

Coming In
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
600 kW
Hours:
467.75
Unit #:
03324
Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
60 kW
Year:
2003
Hours:
296
Unit #:
02735PA-PHILA
Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
60 kW
Year:
2007
Hours:
870
Unit #:
02714PA-PHILA
Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

Used 60 kW Generac SD60 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
60 kW
Year:
2004
Hours:
236
Unit #:
02739PA-PHILA
Used 60 kW Generac SD60 Diesel Generator

Used 60 kW Generac SD60 Diesel Generator

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
60 kW
Year:
2003
Hours:
479.6
Unit #:
02815PA-PHILA
Used 60 kW Generac SD060 Diesel Generator

Used 60 kW Generac SD060 Diesel Generator

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
60 kW
Year:
2004
Hours:
693
Unit #:
02022PA-PHILA
Used 58 kW Kohler 60REOZJB Diesel Generator – EPA Tier 2

Used 58 kW Kohler 60REOZJB Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
58 kW
Year:
2006
Hours:
941.1
Unit #:
02887PA-PHILA
Used 50 kW Generac SD50 Diesel Generator – EPA Tier 2

Used 50 kW Generac SD50 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
50 kW
Year:
2002
Hours:
330
Unit #:
02814PA-PHILA
Used 50 kW Generac SD50 Diesel Generator

Used 50 kW Generac SD50 Diesel Generator

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
50 kW
Year:
2002
Hours:
1098.2
Unit #:
02732PA-PHILA
Used 39 kW Kohler 40REZG Natural Gas Generator – EPA Certified

Used 39 kW Kohler 40REZG Natural Gas Generator – EPA Certified

Coming In
Manufacturer:
Kohler-Rehlko
Fuel Type:
Diesel
KW Rating:
39 kW
Year:
2015
Hours:
269.5
Unit #:
03332PA-PHILA
Used 350 kW Cummins KTA19-G2 Diesel Generator

Used 350 kW Cummins KTA19-G2 Diesel Generator

In Stock
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
350 kW
Hours:
783.8
Unit #:
03300PA-PHILA
Used 35 kW Kohler 30ROZJ81 Diesel Generator

Used 35 kW Kohler 30ROZJ81 Diesel Generator

In Stock
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
35 kW
Year:
1994
Hours:
1155.1
Unit #:
02417PA-PHILA
Used 300 kW Kohler 300REOZD Diesel Generator – EPA Tier 2

Used 300 kW Kohler 300REOZD Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
300 kW
Year:
2003
Hours:
420.5
Unit #:
03271PA-PHILA
Used 255 kW Katolight N255FRX4 Natural Gas Generator

Used 255 kW Katolight N255FRX4 Natural Gas Generator

In Stock
Manufacturer:
Katolight
Fuel Type:
Natural Gas/LPQ
KW Rating:
255
Year:
2006
Hours:
487
Unit #:
03254PA-PHILA
Used 250 kW Kohler 250REOZJD Diesel Generator – EPA Tier 3

Used 250 kW Kohler 250REOZJD Diesel Generator – EPA Tier 3

In Stock
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
250 kW
Year:
2007
Hours:
134.4
Unit #:
02858PA-PHILA
Used 25 kW Generac QT025A Natural Gas Generator

Used 25 kW Generac QT025A Natural Gas Generator

IN STOCK
Manufacturer:
Generac
Fuel Type:
Natural Gas/LPQ
KW Rating:
25 kW
Year:
2010
Hours:
88.8
Unit #:
02731PA-PHILA
Used 25 kW Generac 91A01888-S Natural Gas Generator

Used 25 kW Generac 91A01888-S Natural Gas Generator

In Stock
Manufacturer:
Generac
Fuel Type:
Natural Gas/LPQ
KW Rating:
25 kW
Year:
1991
Hours:
311.1
Unit #:
03043PA-PHILA
Used 230 kW Cummins DFAB Diesel Generator

Used 230 kW Cummins DFAB Diesel Generator

In Stock
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
230 kW
Year:
2002
Hours:
611
Unit #:
03319PA-PHILA
Used 205 kW Kohler 200ROZD Diesel Generator

Used 205 kW Kohler 200ROZD Diesel Generator

In Stock
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
205 kW
Year:
1997
Hours:
459.6
Unit #:
03243PA-PHILA
Used 2000 kW CAT 3516C Diesel Generator

Used 2000 kW CAT 3516C Diesel Generator

Coming In
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
2000 kW
Year:
2007
Hours:
349.35
Unit #:
03321
Used 200 kW Olympian D200P4 Diesel Generator

Used 200 kW Olympian D200P4 Diesel Generator

In Stock
Manufacturer:
Olympian
Fuel Type:
Diesel
KW Rating:
200 kW
Year:
2001
Hours:
706.9
Unit #:
03143PA-PHILA
Used 200 kW MTU DS200 Diesel Generator

Used 200 kW MTU DS200 Diesel Generator

In Stock
Manufacturer:
MTU
Fuel Type:
Diesel
KW Rating:
200 kW
Year:
2022
Hours:
44
Unit #:
03263PA-PHILA
Used 175 kW Kohler 200ROZJ Diesel Generator

Used 175 kW Kohler 200ROZJ Diesel Generator

IN STOCK
Manufacturer:
Kohler
Fuel Type:
Diesel
KW Rating:
175 kW
Year:
2003
Hours:
1200
Unit #:
02493PA-PHILA
Used 175 kW Cummins DSHAB Diesel Generator – EPA Tier 3

Used 175 kW Cummins DSHAB Diesel Generator – EPA Tier 3

In Stock
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
175 kW
Year:
2009
Hours:
313.5
Unit #:
03320PA-PHILA
Used 175 kW CAT C6.6 Diesel Generator – EPA Tier 3

Used 175 kW CAT C6.6 Diesel Generator – EPA Tier 3

In Stock
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
175 kW
Year:
2014
Hours:
205.3
Unit #:
03279PA-PHILA
Used 1500 kW CAT 3512C Diesel Generator – EPA Tier 2

Used 1500 kW CAT 3512C Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
1500 kW
Year:
2014
Hours:
199.9
Unit #:
WPCKCGM02
Used 1500 kW CAT 3512C Diesel Generator – EPA Tier 2

Used 1500 kW CAT 3512C Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
1500 kW
Year:
2014
Hours:
198.8
Unit #:
WPCKCGM01
Used 150 kW Olympian D150P1_I Diesel Generator

Used 150 kW Olympian D150P1_I Diesel Generator

In Stock
Manufacturer:
Olympian
Fuel Type:
Diesel
KW Rating:
150 kW
Year:
2003
Hours:
176.79
Unit #:
03262PA-PHILA
Used 150 kW Olympian D150P1 Diesel Generator

Used 150 kW Olympian D150P1 Diesel Generator

In Stock
Manufacturer:
Olympian
Fuel Type:
Diesel
KW Rating:
150 kW
Hours:
600.72
Unit #:
03239PA-PHILA
Used 130 kW Generac SD130 Diesel Generator

Used 130 kW Generac SD130 Diesel Generator

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
130 kW
Year:
1999
Hours:
825
Unit #:
03267PA-PHILA
Used 125 kW Olympian D125P1 Diesel Generator – EPA Tier 2

Used 125 kW Olympian D125P1 Diesel Generator – EPA Tier 2

In Stock
Manufacturer:
Olympian
Fuel Type:
Diesel
KW Rating:
125 kW
Year:
2004
Hours:
409.92
Unit #:
03234PA-PHILA
SALE
PENDING
Used 1000 kW Kohler-Rehlko KD1000 Diesel Generator

Used 1000 kW Kohler-Rehlko KD1000 Diesel Generator

Coming In
Manufacturer:
Kohler-Rehlko
Fuel Type:
Diesel
KW Rating:
1000 kW
Hours:
174
Unit #:
03323PA-PHILA
Used 1000 kW Kohler 1000REOZM Diesel Generator

Used 1000 kW Kohler 1000REOZM Diesel Generator

In Stock
Manufacturer:
Kohler-Rehlko
Fuel Type:
Diesel
KW Rating:
1000 kW
Year:
2006
Hours:
768.3
Unit #:
03282PA-PHILA
Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
1000 kW
Year:
2011
Hours:
370.1
Unit #:
02907FL-MIA
Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
1000 kW
Year:
2011
Hours:
341.3
Unit #:
02904FL-MIA
Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

Used 1000 kW Cummins QST30-G5 Diesel Generator – EPA Tier 2

IN STOCK
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
1000 kW
Year:
2011
Hours:
249.9
Unit #:
02905FL-MIA
Used 1000 kW CAT C32 Diesel Generator

Used 1000 kW CAT C32 Diesel Generator

Coming In
Manufacturer:
Caterpillar
Fuel Type:
Diesel
KW Rating:
1000 kW
Year:
2011
Hours:
328.15
Unit #:
03322
Used 100 kW Kohler 100RZ282 Natural Gas Generator

Used 100 kW Kohler 100RZ282 Natural Gas Generator

IN STOCK
Manufacturer:
Kohler
Fuel Type:
Natural Gas/LPQ
KW Rating:
100 kW
Year:
1999
Hours:
1335
Unit #:
02067PA-PHILA
Used 100 kW Generac SD100 Diesel Generator – EPA Tier 3

Used 100 kW Generac SD100 Diesel Generator – EPA Tier 3

In Stock
Manufacturer:
Generac
Fuel Type:
Diesel
KW Rating:
100 kW
Year:
2017
Hours:
1.7
Unit #:
03216PA-PHILA
Used 100 kW Detroit Diesel GS100 Natural Gas Generator

Used 100 kW Detroit Diesel GS100 Natural Gas Generator

In Stock
Manufacturer:
Detroit Diesel
Fuel Type:
Natural Gas/LPQ
KW Rating:
100 kW
Year:
2000
Hours:
882.2
Unit #:
03147PA-PHILA
Used 100 kW Cummins 100DGDB Diesel Generator

Used 100 kW Cummins 100DGDB Diesel Generator

Coming In
Manufacturer:
Cummins
Fuel Type:
Diesel
KW Rating:
100 kW
Year:
1991
Hours:
764
Unit #:
03299PA-PHILA

Wide Selection of Used Portable Diesel Generators for Sale

Our large power generation equipment inventory includes high-quality, used portable diesel generators. Diesel power generation equipment is known for its excellent fuel efficiency, reliable long-term performance and ease of maintenance. Diesel generators also provide the best option in work environments where safety is a primary concern, as there is no spark produced during fuel ignition that could cause a fire or explosion.

We Also Offer Used Portable Gas Generators for Sale

Woodstock Power can supply you with a high-performing, used gas-powered portable generator. The lower cost of natural gas can make gas generators the better alternative for companies that want to minimize their upfront fuel expenses. Clean-burning natural gas also helps companies comply with today’s increasingly stringent emissions standards. Additionally, you will not have to bear the burden and expense of storing generator fuel, as natural gas is a self-contained fuel source that’s readily available via public gas lines.

What Are the Benefits of Buying Used Portable Generators From Woodstock Power?

Whether you prefer a gas or diesel-powered unit, purchasing a used generator instead of new can cut your equipment costs by as much as 70 percent! Every used generator we sell has been inspected and tested to ensure it can provide the reliable, long-lasting performance you expect and deserve.

And while we don’t focus on any specific brands, our inventory typically includes a broad selection of used generators from some of the most respected manufacturers in the power generation industry. You will know you’re getting a reputable product that still has a lot left to offer a new owner.

We Serve the Entire USA

Your business does not have to be located near our Philadelphia, PA home base to have access to our top-notch used generator products and services. We store used portable gas and diesel generators in multiple locations spanning the entire country, which means we can ship equipment to just about anywhere in the United States. Our team also has the ability to help you with installation, precise calculation of power requirements at your facility and much more.

Let Us Know Your Power Generation Needs

If you’re in the market for a used mobile generator that will meet your power requirements and reduce your equipment costs, be sure to contact the power generation professionals at Woodstock Power today! Our knowledgeable staff is available on a 24/7 basis to answer your questions and assist you with choosing the best generator for your applications.

Contact Us Today

Have any questions about our commercial generators?

Contact Us Today