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.
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  • Low Hour Caterpillar 3516C HD 2500KW Tier 2 Diesel Generator Set

    Model: 3516C HD
    Fuel: Diesel
    Hours: 100 Since New
    Volts: 277/480
    Depco Item # 17245
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  • Low Hour QSK60-G6 2000KW Tier 2 Diesel Generator Set

    Model: QSK60-G6
    Fuel: Diesel
    Hours: 65 Since New
    Volts: 7200/12470
    Depco Item # 17238
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  • Low Hour Caterpillar 3516B 2000KW Diesel Generator Set

    Model: 3516B
    Fuel: Diesel
    Hours: 641 Since New
    Volts: 277/480
    Depco Item # 16772
    Price: $250,000
    Sale Price: $219,900 (12% off!)
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  • Low Hour Caterpillar 3516B 2000KW Diesel Generator Set

    Model: 3516B
    Fuel: Diesel
    Hours: 641 Since New
    Volts: 277/480
    Depco Item # 16773
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  • Low Hour Caterpillar 3516B 2000KW Diesel Generator Set

    Model: 3516B
    Fuel: Diesel
    Hours: 641 Since New
    Volts: 277/480
    Depco Item # 16775
    Price: $250,000
    Sale Price: $199,900 (20% off!)
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  • Low Hour Caterpillar 3516 1600KW Diesel Generator Set

    Model: 3516
    Fuel: Diesel
    Hours: 481 Since New
    Volts: 7967/13800
    Depco Item # 17148
    Price: $84,500
    Sale Price: $51,900 (39% off!)
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  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1169 Since New
    Volts: 277/480
    Depco Item # 16667
    Price: $160,000
    Sale Price: $139,900 (13% off!)
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  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1166 Since New
    Volts: 277/480
    Depco Item # 16668
    Price: $160,000
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  • Good Used Caterpillar 3512C 1365KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 16521 Since New
    Volts: 346/600
    Depco Item # 17235
    Price: $195,000
    Sale Price: $149,900 (23% off!)
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  • Good Used Caterpillar 3512C 1365KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 16521 Since New
    Volts: 346/600
    Depco Item # 16749
    Price: $650,000
    Sale Price: $499,000 (23% off!)
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  • Good Used Caterpillar 3512C 1365KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 17609 Since New
    Volts: 346/600
    Depco Item # 16781
    Price: $195,000
    Sale Price: $149,900 (23% off!)
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  • Good Used Caterpillar 3512C 1365KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 17666 Since New
    Volts: 346/600
    Depco Item # 16782
    Price: $195,000
    Sale Price: $149,900 (23% off!)
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  • Like New Caterpillar 3512C 1050KW Tier 2 Diesel Generator Set

    Model: 3512C
    Fuel: Diesel
    Hours: 50 Since New
    Volts: 277/480
    Depco Item # 17154
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  • Like New Caterpillar 3512C HD 1050KW Tier 2 Diesel Generator Set

    Model: 3512C HD
    Fuel: Diesel
    Hours: 100 Since New
    Volts: 277/480
    Depco Item # 17354
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  • Low Hour Cummins GTA50-G3 880KW Natural Gas Generator Set

    Model: GTA50-G3
    Fuel: Natural Gas
    Hours: 350 Since New
    Volts: 277/480
    Depco Item # 17011
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  • Rebuilt Caterpillar C32 810KW Tier 2 Diesel Generator Set

    Model: C32
    Fuel: Diesel
    Hours: 0
    Volts: 346/600
    Depco Item # 15448
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  • Low Hour Cummins QSK23-G7 NR2 800KW Tier 2 Diesel Generator Set

    Model: QSK23-G7 NR2
    Fuel: Diesel
    Hours: 290 Since New
    Volts: 277/480
    Depco Item # 17100
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  • Good Used Caterpillar G3516 LE 750KW Natural Gas Generator Set

    Model: G3516 LE
    Fuel: Natural Gas
    Hours: 27614 Since New
    Volts: 2400/4160
    Depco Item # 15316
    Price: $125,000
    Sale Price: $59,900 (52% off!)
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  • Top End Overhaul Caterpillar G3516 LE 750KW Natural Gas Generator Set

    Model: G3516 LE
    Fuel: Natural Gas
    Hours: 0
    Volts: 2400/4160
    Depco Item # 15317
    Price: $125,000
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  • Top End Overhaul Caterpillar G3516 LE 750KW Natural Gas Generator Set

    Model: G3516 LE
    Fuel: Natural Gas
    Hours: 0
    Volts: 2400/4160
    Depco Item # 15318
    Price: $125,000
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  • Low Hour Caterpillar C18 600KW Tier 2 Diesel Generator Set

    Model: C18
    Fuel: Diesel
    Hours: 402 Since New
    Volts: 277/480
    Depco Item # 17049
    Price: $105,000
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  • Good Used Caterpillar C18 545KW Tier 2 Diesel Generator Set

    Model: C18
    Fuel: Diesel
    Hours: 2314 Since New
    Volts: 277/480
    Depco Item # 16906
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  • Low Hour Caterpillar C18 Acert 545KW Tier 2 Diesel Generator Set

    Model: C18 Acert
    Fuel: Diesel
    Hours: 1262 Since New
    Volts: 277/480
    Depco Item # 16830
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  • Low Hour Volvo TAD1641GE 500KW Tier 2 Diesel Generator Set

    Model: TAD1641GE
    Fuel: Diesel
    Hours: 422 Since New
    Volts: 277/480
    Depco Item # 17213
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  • Low Hour Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 582 Since New
    Volts: 277/480
    Depco Item # 17098
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  • Good Used Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 5742 Since New
    Volts: 277/480
    Depco Item # 17362
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  • Low Hour Caterpillar 3412 500KW Diesel Generator Set

    Model: 3412
    Fuel: Diesel
    Hours: 586 Since New
    Volts: 277/480
    Depco Item # 17128
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  • Good Used Detroit Diesel 12V71T 450KW Diesel Generator Set

    Model: 12V71T
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 17366
    Price: $23,500
    Sale Price: $12,500 (47% off!)
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  • Low Hour Detroit Diesel Series 60 400KW Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 406 Since New
    Volts: 277/480
    Depco Item # 17367
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  • Low Hour Detroit Diesel Series 60 400KW Tier 3 Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 413 Since New
    Volts: 277/480
    Depco Item # 17088
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  • Good Used Caterpillar 3406C 400KW Diesel Generator Set

    Model: 3406C
    Fuel: Diesel
    Hours: 1317 Since New
    Volts: 277/480
    Depco Item # 17137
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  • Low Hour Caterpillar G3412C LE 375KW Natural Gas Generator Set

    Model: G3412C LE
    Fuel: Natural Gas
    Hours: 80 Since New
    Volts: 277/480
    Depco Item # 17247
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  • Low Hour Caterpillar G3412C 350KW Propane Generator Set

    Model: G3412C
    Fuel: Propane
    Hours: 745 Since New
    Volts: 277/480
    Depco Item # 16838
    Price: $135,000
    Sale Price: $105,000 (22% off!)
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  • Rebuilt Caterpillar C15 350KW Tier 3 Diesel Generator Set

    Model: C15
    Fuel: Diesel
    Hours: 0
    Volts: 120/208
    Depco Item # 17109
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  • Low Hour Cummins NT855 350KW Diesel Generator Set

    Model: NT855
    Fuel: Diesel
    Hours: 800 Since New
    Volts: 277/480
    Depco Item # 17288
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  • Good Used Caterpillar 3406B 350KW Diesel Generator Set

    Model: 3406B
    Fuel: Diesel
    Hours: 845 Since New
    Volts: 120/208
    Depco Item # 17334
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  • Low Hour MTU 8V1600G70S 350KW Tier 3 Diesel Generator Set

    Model: 8V1600G70S
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 17355
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  • Low Hour PSI D183TIC 300KW Natural Gas Generator Set

    Model: D183TIC
    Fuel: Natural Gas
    Hours: 60 Since New
    Volts: 277/480
    Depco Item # 17118
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  • Good Used Caterpillar CG137-8 275KW Natural Gas Generator Set

    Model: CG137-8
    Fuel: Natural Gas
    Hours: 12069 Since New
    Volts: 277/480
    Depco Item # 15511
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  • Low Hour John Deere 6090HF485 254KW Tier 3 Diesel Generator Set

    Model: 6090HF485
    Fuel: Diesel
    Hours: 150 Since New
    Volts: 277/480
    Depco Item # 16600
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  • Low Hour John Deere 6090HF485 250KW Tier 3 Diesel Generator Set

    Model: 6090HF485
    Fuel: Diesel
    Hours: 60 Since New
    Volts: 277/480
    Depco Item # 17341
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  • Low Hour Caterpillar 3306B 230KW Diesel Generator Set

    Model: 3306B
    Fuel: Diesel
    Hours: 93 Since New
    Volts: 277/480
    Depco Item # 17165
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  • Good Used Caterpillar 3306 DITA 225KW Diesel Generator Set

    Model: 3306 DITA
    Fuel: Diesel
    Hours: 967 Since New
    Volts: 120/208
    Depco Item # 16305
    Price: $29,500
    Sale Price: $25,500 (14% off!)
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  • Good Used Cummins NT-855-G4 200KW Diesel Generator Set

    Model: NT-855-G4
    Fuel: Diesel
    Hours: 1030 Since New
    Volts: 277/480
    Depco Item # 16646
    Price: $19,900
    Sale Price: $9,500 (52% off!)
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  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 9177 Since New
    Volts: 277/480
    Depco Item # 15570
    Price: $55,000
    Sale Price: $24,900 (55% off!)
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  • Good Used Caterpillar G3406TA 170KW Natural Gas Generator Set

    Model: G3406TA
    Fuel: Natural Gas
    Hours: 13490 Since New
    Volts: 277/480
    Depco Item # 15500
    Price: $45,000
    Sale Price: $24,900 (45% off!)
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  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 17285 Since New
    Volts: 277/480
    Depco Item # 15556
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  • Low Hour John Deere 6068HF285 150KW Tier 3 Diesel Generator Set

    Model: 6068HF285
    Fuel: Diesel
    Hours: 21 Since New
    Volts: 277/480
    Depco Item # 17281
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  • Low Hour Caterpillar C6.6 125KW Tier 3 Diesel Generator Set

    Model: C6.6
    Fuel: Diesel
    Hours: 77 Since New
    Volts: 120/208
    Depco Item # 17173
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  • Low Hour Caterpillar C6.6 125KW Tier 3 Diesel Generator Set

    Model: C6.6
    Fuel: Diesel
    Hours: 300 Since New
    Volts: 277/480
    Depco Item # 17336
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  • High Hour Runner Caterpillar 3304 DIT 99KW Diesel Generator Set

    Model: 3304 DIT
    Fuel: Diesel
    Hours:
    Volts: 127/220
    Depco Item # 17045
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  • Low Hour Ford WSG1068 85KW Natural Gas Generator Set

    Model: WSG1068
    Fuel: Natural Gas
    Hours: 244 Since New
    Volts: 120/208
    Depco Item # 17134
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  • Low Hour Mitsubishi 4D34-T 60KW Tier 1 Diesel Generator Set

    Model: 4D34-T
    Fuel: Diesel
    Hours: 358 Since New
    Volts: 277/480
    Depco Item # 17169
    Price: $14,500
    Sale Price: $6,500 (55% off!)
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  • Good Used Cummins 4B3.9-G2 35KW Diesel Generator Set

    Model: 4B3.9-G2
    Fuel: Diesel
    Hours: 1150 Since New
    Volts: 120/240
    Depco Item # 15798
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  • Good Used Caterpillar C2.2 30KW Tier 3 Diesel Generator Set

    Model: C2.2
    Fuel: Diesel
    Hours: 3278 Since New
    Volts: 120/208
    Depco Item # 17122
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