The Home of Diesel Generators

Used Diesel Generators

Inspected, tested and approved
so you can buy with confidence.

Buying a used generator needn’t be a gamble. At FW Power every generator undergoes a thorough 75-point service inspection and is given a full load test certificate. Rather like an ‘MOT’ but more detailed, checking and observing all the key functions to make sure the engine and alternator perform as specified.

We also offer a range of new generators should you not be able to find what you are looking for.

Product Filter

kVA
Engine

If you do not see the Generator for Sale that you are looking for then don't worry - we have many more generators in stock that are not yet listed. Please contact us to see how we can help.

Call 01270 821419 or Email for Further Information

13 kVA Deutz Silent Diesel Generator

£3,200
More info
Ref: FWP485
kVA: 13
Volts: 240
Hours: 13,000
Phase: Single
Year: 2006

60 kVA Hyundai Silent Diesel Generator

£6,750
More info
Ref: FWP495
kVA: 60
Volts: 415/240
Hours: 288
Phase: 3
Year: 2017

65 kVA Perkins Silent Diesel Generator

£8,000
More info
Ref: FWP485
kVA: 65
Volts: 415/240
Hours: 108
Phase: 3
Year: 2010

65 kVA Perkins Silent Diesel Generator

£6,900
More info
Ref: FWP490
kVA: 65
Volts: 415/240
Hours: 83
Phase: 3
Year: 1991

80 kVA Fiat Open Skid Diesel Generator

£5,500
More info
Ref: FWP467
kVA: 80
Volts: 415/240
Hours: 56
Phase: 3
Year: 1983

85 kVA Hyundai Silent Diesel Generator

£7,900
More info
Ref: FWP496
kVA: 85
Volts: 415/240
Hours: 96
Phase: 3
Year: 2018

100 kVA Perkins Silent Diesel Generator

£8,400
More info
Ref: FWP497
kVA: 100
Volts: 415/240
Hours: 113
Phase: 3
Year: 2006

100 kVA Iveco Silent Diesel Generator

Call us
More info
Ref: TBC
kVA: 100
Volts: 415/240
Hours: TBC
Phase: 3
Year: 2003

130 kVA John Deere Silent Diesel Generator

£10,900
More info
Ref: FWP498
kVA: 130
Volts: 415/240
Hours: 99
Phase: 3
Year: 1999

176 kVA Iveco Silent Diesel Generator

£11,750
More info
Ref: FWP477
kVA: 176
Volts: 415/240
Hours: 650
Phase: 3
Year: 2008

200 kVA John Deere Silent Diesel Generator

£10,500
More info
Ref: FWP404
kVA: 200
Volts: 415/240
Hours: 11,300
Phase: 3
Year: 2008

200 kVA Volvo Silent Diesel Generator

£12,000
More info
Ref: FWP483
kVA: 200
Volts: 415/240
Hours: 80
Phase: 3
Year: 1999

220 kVA Perkins Silent Diesel Generator

£14,500
More info
Ref: FWP486
kVA: 220
Volts: 415/240
Hours: 96
Phase: 3
Year: 2003

220 kVA Cummins Silent Diesel Generator

£13,000
More info
Ref: FWP465
kVA: 220
Volts: 415/240
Hours: 6844
Phase: 3
Year: 2013

250 kVA Perkins Silent Diesel Generator

£10,500
More info
Ref: FWP474
kVA: 250
Volts: 415/240
Hours: 18,239
Phase: 3
Year: 2005

250 kVA Perkins Silent Diesel Generator

£11,500
More info
Ref: FWP475
kVA: 250
Volts: 415/240
Hours: 12,004
Phase: 3
Year: 2005

400 kVA CAT Silent Diesel Generator

£21,000
More info
Ref: FWP500
kVA: 500
Volts: 415/240
Hours: 400
Phase: 3
Year: 1999

550 kVA Scania Containerised Diesel Generator

£24,000
More info
Ref: FWP487
kVA: 550
Volts: 415/240
Hours: 4,573
Phase: 3
Year: 2004

576 kVA Cummins Silent Diesel Generator

£24,000
More info
Ref: FWP479
kVA: 576
Volts: 415/240
Hours: 135
Phase: 3
Year: 2001

600 kVA Perkins Silent Diesel Generator

£29,500
More info
Ref: FWP476
kVA: 600
Volts: 415/240
Hours: 255
Phase: 3
Year: 1999

800 kVA Perkins Silent Diesel Generator

£39,500
More info
Ref: FWP499
kVA: 800
Volts: 415/240
Hours: 355
Phase: 3
Year: 1999

800 kVA Perkins Silent Diesel Generator

£35,000
More info
Ref: FWP491
kVA: 800
Volts: 415/240
Hours: 12,562
Phase: 3
Year: 2015

1250 kVA Cummins Open Skid Diesel Generator

£40,000
More info
Ref: FWP331
kVA: 1250
Volts: 415/240
Hours: 2,100
Phase: 3
Year: 1995

1250 kVA Cummins Silent Diesel Generator

£65,000
More info
Ref: FWP489
kVA: 1250
Volts: 415/240
Hours: 620
Phase: 3
Year: 1995

Sorry no generators can be found to this specification.

  • At FW Power we are committed to providing only the highest quality equipment, which is why our used generators undergo a 75 point service inspection check and a full load test prior to despatch. Consider it to be like an MOT and test run but  in much more detail covering all aspects of the operation and function of the generator. These tests are all recorded, with every repair item and recommendation clearly detailed on the test sheets – a copy of which is given to the customer upon purchase.

    FW Power Service iIspection test Sheets

    How can we be confident that the diesel generator you purchase from FW Power is the best quality generator that you can buy? Well above you can see the test sheets that we complete and below is a section of the areas that we test:

    Engine – Shutdowns tested at least 3 times during our test process.

    • * Physical connections to the base frame, radiator and alternator inspected.
    • * Charge alternator tested.
    • * Fuel pump inspected, fuel solenoid checked, fuel linkages lubricated.
    • * Fuel hoses inspected.
    • * Filters changed as required and air filter assembly checked.
    • * Oil tested and changed as required.
    • * Fan belts tested, recorded and changed as necessary.

     

    Radiator – All hoses checked.

    • * Fan blades and radiator fins checked.
    • * Radiator checked for fin blockage and cleaned as required.
    • * Coolant tested and changed as required.
    • * Fan guards checked and rectified.
    • * Radiator cap checked operationally.

     

    Alternator – AVR checked and tested.

    • * Physical connections to the engine and base frame tested.
    • * Internal inspection of slip rings and diodes completed as required.
    • * Megger test if required.

     

    Control Panel – Display checked.

    • * Warning lights and instrumentation checked.
    • * Fuses and relays inspected.
    • * Panel settings for autostart and any timers recorded.
    • * Auxiliary inputs recorded.

     

    Miscellaneous – Circuit breaker checked.

    • * Batteries checked and changed as required.
    • * Battery charger and jacket water checked if applicable.
    • * Exhaust system checked.
    • * Exhaust condensate checked and drained.

     

    Load Test – All generators tested at 25%, 50%, 75% & 100% of rated load.

    • * 50% load acceptance / load rejection tests completed.
    • * Voltage and Frequency variation on load recorded.
    • * Voltage and Frequency stability on load recorded.

     

    With all of the above tests completed it is no wonder that FW Power are the Number one choice when it comes to used diesel generators for large and small business alike. Please read some of our testimonials on our Home page, or read through our Case Studies to see the depth of our experience.

    If you have any questions please call us on  01270 821419 or we have a Frequently Asked Questions page that along with our Knowledge Centre will help guide you through your generator selection and purchase.