Used Generator Sets

If you are looking for replacement generators at a fair price without fear of unreliability, consider buying a used generator from Depco. Depco provides high-quality products and services to the power industry. And we sell used diesel generators and natural gas generators at a fair market price for you. We carry surplus and used generators ranging from 15kW up to 2,000kW and higher and also have in house technicians that can customize them to meet your needs.

  • Like New Caterpillar G3520 2500KW  Natural Gas Generator Set

    Like New Caterpillar G3520 2500KW Natural Gas Generator Set

    Model: G3520
    Fuel: Natural Gas
    Hours: 0
    Volts: 7967/13800
    Depco Item # 19840

  • Low Hour Cummins QSK60-G6 2000KW Tier 2 Diesel Generator Set

    Low Hour Cummins QSK60-G6 2000KW Tier 2 Diesel Generator Set

    Model: QSK60-G6
    Fuel: Diesel
    Hours: 262 Since New
    Volts: 7200/12470
    Depco Item # 20628

  • Low Hour Cummins QSK60-G6 2000KW  Diesel Generator Set

    Low Hour Cummins QSK60-G6 2000KW Diesel Generator Set

    Model: QSK60-G6
    Fuel: Diesel
    Hours: 415 Since New
    Volts: 277/480
    Depco Item # 20562

  • Cummins QSK60-G6 1750KW Tier 2 Diesel Generator Set

    Good Used Cummins QSK60-G6 1750KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: QSK60-G6
    Fuel: Diesel
    Hours: 324 Since New
    Volts: 2400/4160
    Depco Item # 19938

  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 200 Since New
    Volts: 277/480
    Depco Item # 20589

  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 194 Since New
    Volts: 277/480
    Depco Item # 20590

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  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 105 Since New
    Volts: 277/480
    Depco Item # 20593

  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 104 Since New
    Volts: 277/480
    Depco Item # 20592

  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 95 Since New
    Volts: 277/480
    Depco Item # 20594

  • Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Low Hour Caterpillar 3512C 1500KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 108 Since New
    Volts: 277/480
    Depco Item # 20595

  • cummins kta50-g9 1500kw diesel generator set

    Good Used Cummins KTA50-G9 1500KW Diesel Generator Set

    Ready to Ship
    Model: KTA50-G9
    Fuel: Diesel
    Hours: 2000 Since New
    Volts: 277/480
    Depco Item # 19379

  • Rebuilt Caterpillar G3516C 1500KW  Natural Gas Generator Set

    Rebuilt Caterpillar G3516C 1500KW Natural Gas Generator Set

    Ready to Ship
    Model: G3516C
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 18373

  • Good Used Caterpillar G3516C 1475KW  Natural Gas Generator Set

    Good Used Caterpillar G3516C 1475KW Natural Gas Generator Set

    Ready to Ship
    Model: G3516C
    Fuel: Natural Gas
    Hours: 3025 Since New
    Volts: 277/480
    Depco Item # 20330

  • MTU 16V2000 G86S 1000KW Tier 2 Diesel Generator Set

    Good Used MTU 16V2000 G86S 1000KW Tier 2 Diesel Generator Set

    Model: 16V2000 G86S
    Fuel: Diesel
    Hours: 500 Since New
    Volts: 120/208
    Depco Item # 19946

  • Cummins DFHD 1000kw generator set enclosure

    Good Used Cummins QST30-G5-NR1 1000KW Diesel Generator Set

    Ready to Ship
    Model: QST30-G5-NR1
    Fuel: Diesel
    Hours: 247 Since New
    Volts: 277/480
    Depco Item # 20038

  • Cummins 1000kW Diesel Stand-By Generator Set #20127

    Low Hour Cummins QST30G5 1000KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: QST30G5
    Fuel: Diesel
    Hours: 71 Since New
    Volts: 277/480
    Depco Item # 20127

  • Low Hour Cummins QST30-G5 NR2 1000KW Tier 2 Diesel Generator Set

    Low Hour Cummins QST30-G5 NR2 1000KW Tier 2 Diesel Generator Set

    Model: QST30-G5 NR2
    Fuel: Diesel
    Hours: 859 Since New
    Volts: 277/480
    Depco Item # 20236

  • mitsubishi s12a2-y2ptaw-2 750kw tier 2 diesel generator set

    Low Hour Mitsubishi S12A2-Y2PTAW-2 750KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: S12A2-Y2PTAW-2
    Fuel: Diesel
    Hours: 70 Since New
    Volts: 277/480
    Depco Item # 19245

  • Low Hour Cummins QST30 750KW  Diesel Generator Set

    Low Hour Cummins QST30 750KW Diesel Generator Set

    Ready to Ship
    Model: QST30
    Fuel: Diesel
    Hours: 1245 Since New
    Volts: 277/480
    Depco Item # 20514

  • Cummins GTA50 650KW Natural Gas Generator Set

    Rebuilt Cummins GTA50 650KW Natural Gas Generator Set

    Ready to Ship
    Model: GTA50
    Fuel: Natural Gas
    Hours: 0
    Volts: 277/480
    Depco Item # 19265

  • Like New Perkins 2806C-E18TAG3 600KW Tier 2 Diesel Generator Set

    Like New Perkins 2806C-E18TAG3 600KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: 2806C-E18TAG3
    Fuel: Diesel
    Hours: 92.4 Since New
    Volts: 277/480
    Depco Item # 20126

  • Like New Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Like New Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 392.3
    Volts: 277/480
    Depco Item # 20659

  • Like New Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Like New Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 381
    Volts: 277/480
    Depco Item # 20660

  • Low Hour Volvo TAD1641 500KW  Diesel Generator Set

    Low Hour Volvo TAD1641 500KW Diesel Generator Set

    Model: TAD1641
    Fuel: Diesel
    Hours: 587 Since New
    Volts: 277/480
    Depco Item # 20596

  • Good Used Detroit Diesel Series 60 400KW Tier 3 Diesel Generator Set

    Good Used Detroit Diesel Series 60 400KW Tier 3 Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 521 Since New
    Volts: 277/480
    Depco Item # 20486

  • Low Hour Caterpillar C13 400KW Tier 3 Diesel Generator Set

    Low Hour Caterpillar C13 400KW Tier 3 Diesel Generator Set

    Ready to Ship
    Model: C13
    Fuel: Diesel
    Hours: 1371 Since New
    Volts: 277/480
    Depco Item # 18748

  • Good Used Detroit Diesel 6063HK35 400KW  Diesel Generator Set

    Good Used Detroit Diesel 6063HK35 400KW Diesel Generator Set

    Model: 6063HK35
    Fuel: Diesel
    Hours: 751 Since New
    Volts: 277/480
    Depco Item # 20507

  • Cummins NTA-855-G5 400KW Diesel Generator Set

    Good Used Cummins NTA-855-G5 400KW Diesel Generator Set

    Ready to Ship
    Model: NTA-855-G5
    Fuel: Diesel
    Hours: 808 Since New
    Volts: 277/480
    Depco Item # 19788

  • Low Hour Detroit Diesel Series 60 400KW Tier 3 Diesel Generator Set

    Low Hour Detroit Diesel Series 60 400KW Tier 3 Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 450.4 Since New
    Volts: 277/480
    Depco Item # 20354

  • Low Hour Detroit Diesel 80637416 300KW  Diesel Generator Set

    Low Hour Detroit Diesel 80637416 300KW Diesel Generator Set

    Model: 80637416
    Fuel: Diesel
    Hours: 619 Since New
    Volts: 277/480
    Depco Item # 20550

  • Good Used Caterpillar G3406TA 275KW  Natural Gas Generator Set

    Good Used Caterpillar G3406TA 275KW Natural Gas Generator Set

    Ready to Ship
    Model: G3406TA
    Fuel: Natural Gas
    Hours: 564 Since New
    Volts: 277/480
    Depco Item # 20489

  • Cummins QSK19G 250KW Natural Gas Generator Set

    Low Hour Cummins QSK19G 250KW Natural Gas Generator Set

    Model: QSK19G
    Fuel: Natural Gas
    Hours: 1337 Since New
    Volts: 277/480
    Depco Item # 19772

  • Good Used Cummins QSL9-G8 NR4 240KW Tier 2 Diesel Generator Set

    Good Used Cummins QSL9-G8 NR4 240KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: QSL9-G8 NR4
    Fuel: Diesel
    Hours: 6407.6 Since New
    Volts: 277/480
    Depco Item # 20488

  • Low Hour Cummins GTA855 200KW  Natural Gas Generator Set

    Low Hour Cummins GTA855 200KW Natural Gas Generator Set

    Model: GTA855
    Fuel: Natural Gas
    Hours: 265 Since New
    Volts: 277/480
    Depco Item # 20357

  • MTU 4R 4.8L OM924LA 100KW Tier 2 Diesel Generator Set

    Good Used MTU 4R 4.8L OM924LA 100KW Tier 2 Diesel Generator Set

    Ready to Ship
    Model: 4R 4.8L OM924LA
    Fuel: Diesel
    Hours: 500 Since New
    Volts: 120/208
    Depco Item # 19947

    Price: $34,900
    Sale Price: $29,900 (14% off!)
  • Low Hour Ford Ford 6.8L 100KW  Natural Gas Generator Set

    Low Hour Ford Ford 6.8L 100KW Natural Gas Generator Set

    Model: Ford 6.8L
    Fuel: Natural Gas
    Hours:
    Volts: 120/208
    Depco Item # 20597

  • Low Hour John Deere 4045HF285 100KW Tier 3 Diesel Generator Set

    Low Hour John Deere 4045HF285 100KW Tier 3 Diesel Generator Set

    Ready to Ship
    Model: 4045HF285
    Fuel: Diesel
    Hours: 71 Since New
    Volts: 277/480
    Depco Item # 20559

  • Ford WSG1068 85KW Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours: 212 Since New
    Volts: 277/480
    Depco Item # 19099

  • Low Hour Ford WSG1068 85KW  Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours: 432 Since New
    Volts: 277/480
    Depco Item # 17458

  • Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Ready to Ship
    Model: WSG1068
    Fuel: Natural Gas
    Hours:
    Volts: 277/480
    Depco Item # 18375

  • Caterpillar 3304DIT 65KW Diesel Generator Set

    Good Used Caterpillar 3304DIT 65KW Diesel Generator Set

    Model: 3304DIT
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 19872

  • Caterpillar 3304DIT 65KW Diesel Generator Set

    Good Used Caterpillar 3304DIT 65KW Diesel Generator Set

    Model: 3304DIT
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 19884

  • Low Hour Ford LSG-875 60KW  Natural Gas Generator Set

    Low Hour Ford LSG-875 60KW Natural Gas Generator Set

    Ready to Ship
    Model: LSG-875
    Fuel: Natural Gas
    Hours: 369 Since New
    Volts: 277/480
    Depco Item # 19105

  • Low Hour GM 5.7L 50KW  Natural Gas Generator Set

    Low Hour GM 5.7L 50KW Natural Gas Generator Set

    Ready to Ship
    Model: 5.7L
    Fuel: Natural Gas
    Hours: 360 Since New
    Volts: 120/240
    Depco Item # 18740

  • Like New Kohler KG2204T 30KW  Natural Gas Generator Set

    Like New Kohler KG2204T 30KW Natural Gas Generator Set

    Model: KG2204T
    Fuel: Natural Gas
    Hours: 5.9 Since Unknown
    Volts: 120/240
    Depco Item # 20534

  • Good Used   30KW  Natural Gas Generator Set

    Good Used 30KW Natural Gas Generator Set

    Model:
    Fuel: Natural Gas
    Hours:
    Volts: 277/480
    Depco Item # 20632

  • Good Used Caterpillar 2.2T 27KW Tier 4F Diesel Generator Set

    Good Used Caterpillar 2.2T 27KW Tier 4F Diesel Generator Set

    Ready to Ship
    Model: 2.2T
    Fuel: Diesel
    Hours: 5793 Since New
    Volts: 120/208
    Depco Item # 20525