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 3516B 2000KW Diesel Generator Set

    Model: 3516B
    Fuel: Diesel
    Hours: 641 Since New
    Volts: 277/480
    Depco Item # 17006
    Price: $220,000
    Sale Price: $199,500 (9% 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 # 16772
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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
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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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  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1123 Since New
    Volts: 277/480
    Depco Item # 16670
    Price: $160,000
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  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 978 Since New
    Volts: 277/480
    Depco Item # 16671
    Price: $160,000
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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
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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
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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
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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
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  • Low Hour Caterpillar 3512 1250KW Diesel Generator Set

    Model: 3512
    Fuel: Diesel
    Hours: 288 Since New
    Volts: 277/480
    Depco Item # 16698
    Price: $120,000
    Sale Price: $95,000 (21% off!)
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  • Low Hour Caterpillar G3516 TA 1040KW Natural Gas Generator Set

    Model: G3516 TA
    Fuel: Natural Gas
    Hours: 275 Since New
    Volts: 277/480
    Depco Item # 16595
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  • Low Hour Cummins QST30-G5 1000KW Tier 2 Diesel Generator Set

    Model: QST30-G5
    Fuel: Diesel
    Hours: 68 Since New
    Volts: 277/480
    Depco Item # 16720
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  • Low Hour Cummins QST30-G5 1000KW Tier 2 Diesel Generator Set

    Model: QST30-G5
    Fuel: Diesel
    Hours: 2031 Since New
    Volts: 277/480
    Depco Item # 16823
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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
    Price: $148,500
    Sale Price: $139,900 (6% off!)
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  • Like New Cummins GTA50E 750KW Natural Gas Generator Set

    Model: GTA50E
    Fuel: Natural Gas
    Hours: 95 Since New
    Volts: 277/480
    Depco Item # 16836
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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
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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
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  • Low Hour Cummins QSK23-G7 NR2 750KW Tier 2 Diesel Generator Set

    Model: QSK23-G7 NR2
    Fuel: Diesel
    Hours: 353 Since New
    Volts: 277/480
    Depco Item # 16914
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  • Low Hour Caterpillar 3412 750KW Diesel Generator Set

    Model: 3412
    Fuel: Diesel
    Hours: 248 Since New
    Volts: 277/480
    Depco Item # 16604
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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
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  • Low Hour Caterpillar C18 Acert 545KW Tier 2 Diesel Generator Set

    Model: C18 Acert
    Fuel: Diesel
    Hours: 1244 Since New
    Volts: 277/480
    Depco Item # 16950
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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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  • 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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  • Good Used Cummins QSX15-G9 500KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 4531 Since New
    Volts: 277/480
    Depco Item # 16927
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  • Low Hour Detroit Diesel Series 60 410KW Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 415 Since New
    Volts: 277/480
    Depco Item # 16367
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  • Low Hour John Deere 6135HFG84A,B 400KW Tier 3 Diesel Generator Set

    Model: 6135HFG84A,B
    Fuel: Diesel
    Hours: 99 Since New
    Volts: 277/480
    Depco Item # 16545
    Price: $59,500
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  • Good Used Caterpillar 3406 400KW Diesel Generator Set

    Model: 3406
    Fuel: Diesel
    Hours: 2375 Since New
    Volts: 277/480
    Depco Item # 16835
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  • Low Hour Detroit Diesel 12V71T 375KW Diesel Generator Set

    Model: 12V71T
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 15375
    Price: $19,500
    Sale Price: $4,900 (75% off!)
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  • Good Used Caterpillar 3412 DIT 370KW Diesel Generator Set

    Model: 3412 DIT
    Fuel: Diesel
    Hours: 999 Since New
    Volts: 277/480
    Depco Item # 16875
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  • Good Used Isuzu 6WG1X 352KW Tier 3 Diesel Generator Set

    Model: 6WG1X
    Fuel: Diesel
    Hours: 1072 Since Reconditioned
    Volts: 277/480
    Depco Item # 16947
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  • High Hour Runner Caterpillar C15 350KW Tier 3 Diesel Generator Set

    Model: C15
    Fuel: Diesel
    Hours: 31016 Since New
    Volts:
    Depco Item # 16167
    Price: $24,500
    Sale Price: $9,900 (60% off!)
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  • Low Hour Cummins QSX15-G9 350KW Tier 2 Diesel Generator Set

    Model: QSX15-G9
    Fuel: Diesel
    Hours: 362 Since New
    Volts: 277/480
    Depco Item # 16550
    Price: $52,500
    Sale Price: $44,900 (14% off!)
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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
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  • Low Hour Cummins GTA19G1 325KW Natural Gas Generator Set

    Model: GTA19G1
    Fuel: Natural Gas
    Hours: 489 Since New
    Volts: 277/480
    Depco Item # 16769
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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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  • Good Used Cummins LTA-10G1 250KW Diesel Generator Set

    Model: LTA-10G1
    Fuel: Diesel
    Hours: 906 Since New
    Volts: 277/480
    Depco Item # 16458
    Price: $32,500
    Sale Price: $19,900 (39% off!)
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  • Low Hour Cummins QSL9-G3 NR3 250KW Tier 3 Diesel Generator Set

    Model: QSL9-G3 NR3
    Fuel: Diesel
    Hours: 26 Since New
    Volts: 120/208
    Depco Item # 16991
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  • Low Hour Cummins M11-G2 250KW Diesel Generator Set

    Model: M11-G2
    Fuel: Diesel
    Hours: 97 Since New
    Volts: 277/480
    Depco Item # 16549
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  • Good Used Cummins QSL9-G3 240KW Tier 3 Diesel Generator Set

    Model: QSL9-G3
    Fuel: Diesel
    Hours: 6140 Since New
    Volts: 277/480
    Depco Item # 16998
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  • Good Used Cummins QSL9-G3 240KW Tier 3 Diesel Generator Set

    Model: QSL9-G3
    Fuel: Diesel
    Hours: 500 Since Rebuilt
    Volts: 277/480
    Depco Item # 17000
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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
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  • Good Used Cummins QSB7-G5 NR3 200KW Tier 3 Diesel Generator Set

    Model: QSB7-G5 NR3
    Fuel: Diesel
    Hours: 10492 Since New
    Volts: 277/480
    Depco Item # 16045
    Price: $35,500
    Sale Price: $24,900 (30% off!)
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  • Low Hour International GCD325 200KW Diesel Generator Set

    Model: GCD325
    Fuel: Diesel
    Hours: 191 Since New
    Volts: 120/208
    Depco Item # 16601
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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
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  • Low Hour John Deere 6068HF275K 180KW Tier 3 Diesel Generator Set

    Model: 6068HF275K
    Fuel: Diesel
    Hours: 366 Since New
    Volts: 120/208
    Depco Item # 16719
    Price: $34,900
    Sale Price: $29,900 (14% off!)
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  • Good Used John Deere 6068HF485 175KW Tier 3 Diesel Generator Set

    Model: 6068HF485
    Fuel: Diesel
    Hours: 15399 Since Unknown
    Volts: 277/480
    Depco Item # 16603
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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
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  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 11834 Since New
    Volts: 277/480
    Depco Item # 15441
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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 6068HF150 160KW Diesel Generator Set

    Model: 6068HF150
    Fuel: Diesel
    Hours: 200 Since New
    Volts: 120/208
    Depco Item # 16222
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  • Low Hour Perkins GCD230A 150KW Tier 1 Diesel Generator Set

    Model: GCD230A
    Fuel: Diesel
    Hours: 59 Since New
    Volts: 277/480
    Depco Item # 16548
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  • Good Used Caterpillar C9 150KW Tier 2 Diesel Generator Set

    Model: C9
    Fuel: Diesel
    Hours:
    Volts: 230/400
    Depco Item # 16258
    Price: $29,500
    Sale Price: $14,900 (49% off!)
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  • Good Used Caterpillar C9 150KW Tier 2 Diesel Generator Set

    Model: C9
    Fuel: Diesel
    Hours:
    Volts: 230/400
    Depco Item # 16259
    Price: $29,500
    Sale Price: $14,900 (49% off!)
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  • Low Hour Cummins 6CTA8.3-G2 150KW Diesel Generator Set

    Model: 6CTA8.3-G2
    Fuel: Diesel
    Hours: 552 Since New
    Volts: 277/480
    Depco Item # 16446
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  • Low Hour Cummins 6BTA5.9-G3 125KW Tier 1 Diesel Generator Set

    Model: 6BTA5.9-G3
    Fuel: Diesel
    Hours: 208 Since New
    Volts: 277/480
    Depco Item # 16538
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  • Low Hour Cummins QSL9-G2 100KW Tier 3 Diesel Generator Set

    Model: QSL9-G2
    Fuel: Diesel
    Hours: 222 Since New
    Volts: 277/480
    Depco Item # 15898
    Price: $22,500
    Sale Price: $12,900 (43% off!)
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  • Low Hour Perkins 1797/1500 100KW Diesel Generator Set

    Model: 1797/1500
    Fuel: Diesel
    Hours: 272 Since New
    Volts: 120/208
    Depco Item # 15943
    Price: $20,500
    Sale Price: $14,900 (27% off!)
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  • Good Used Perkins 1104D-E44TAG2 100KW Tier 3 Diesel Generator Set

    Model: 1104D-E44TAG2
    Fuel: Diesel
    Hours: 1592 Since New
    Volts: 277/480
    Depco Item # 16191
    Price: $42,500
    Sale Price: $19,900 (53% off!)
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  • Low Hour Perkins 1832/1500 90KW Diesel Generator Set

    Model: 1832/1500
    Fuel: Diesel
    Hours: 452 Since New
    Volts: 120/208
    Depco Item # 16579
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  • Good Used John Deere 4045HF285 68KW Tier 3 Diesel Generator Set

    Model: 4045HF285
    Fuel: Diesel
    Hours: 8662 Since New
    Volts: 277/480
    Depco Item # 16565
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  • Good Used Cummins 4BTA 50KW Diesel Generator Set

    Model: 4BTA
    Fuel: Diesel
    Hours: 470 Since Unknown
    Volts: 120/240
    Depco Item # 15796
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