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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Showing 1–100 of 118 results

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

    Model: 3516C HD
    Fuel: Diesel
    Hours: 494 Since New
    Volts: 277/480
    Depco Item # 16420
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  • Top End Overhaul Caterpillar G3516 2250KW Natural Gas Generator Set

    Model: G3516
    Fuel: Natural Gas
    Hours: 0
    Volts: 2400/4160
    Depco Item # 15116
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  • Low Hour Caterpillar 3516B 2000KW Tier 1 Diesel Generator Set

    Model: 3516B
    Fuel: Diesel
    Hours: 321 Since New
    Volts: 2400/4160
    Depco Item # 16449
    See More Details
  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1169 Since New
    Volts: 277/480
    Depco Item # 16667
    See More Details
  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1166 Since New
    Volts: 277/480
    Depco Item # 16668
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  • Good Used Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 731 Since New
    Volts: 2400/4160
    Depco Item # 15380
    See More Details
  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 1123 Since New
    Volts: 277/480
    Depco Item # 16670
    See More Details
  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 978 Since New
    Volts: 277/480
    Depco Item # 16671
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  • Low Hour Cummins KTTA50-G2 1500KW Diesel Generator Set

    Model: KTTA50-G2
    Fuel: Diesel
    Hours: 200 Since New
    Volts: 277/480
    Depco Item # 16750
    See More Details
  • Low Hour Caterpillar 3512B 1500KW Diesel Generator Set

    Model: 3512B
    Fuel: Diesel
    Hours: 193 Since New
    Volts: 277/480
    Depco Item # 16590
    See More Details
  • Low Hour Cummins KTTA50-G2 1500KW Diesel Generator Set

    Model: KTTA50-G2
    Fuel: Diesel
    Hours: 200 Since New
    Volts: 277/480
    Depco Item # 16753
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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
    See More Details
  • Low Hour Cummins KTA50-G3 1250KW Diesel Generator Set

    Model: KTA50-G3
    Fuel: Diesel
    Hours: 634 Since New
    Volts: 277/480
    Depco Item # 15680
    See More Details
  • Low Hour Caterpillar 3512 1250KW Diesel Generator Set

    Model: 3512
    Fuel: Diesel
    Hours: 250 Since New
    Volts: 277/480
    Depco Item # 16697
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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
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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
    See More Details
  • Like New MTU 18V2000 G85-TB 1000KW Tier 2 Diesel Generator Set

    Model: 18V2000 G85-TB
    Fuel: Diesel
    Hours: 39 Since New
    Volts: 277/480
    Depco Item # 16728
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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
    See More Details
  • Good Used Caterpillar G3516 SITA LE 765KW Natural Gas Generator Set

    Model: G3516 SITA LE
    Fuel: Natural Gas
    Hours: 24352
    Volts: 277/480
    Depco Item # 14457
    See More Details
  • 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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  • 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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  • Top End Overhaul Caterpillar G3516 LE 750KW Natural Gas Generator Set

    Model: G3516 LE
    Fuel: Natural Gas
    Hours: 0
    Volts: 2400/4160
    Depco Item # 15316
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  • Like New Caterpillar C18 600KW Tier 2 Diesel Generator Set

    Model: C18
    Fuel: Diesel
    Hours: 35 Since New
    Volts: 277/480
    Depco Item # 16407
    See More Details
  • Low Hour Caterpillar 3456 500KW Diesel Generator Set

    Model: 3456
    Fuel: Diesel
    Hours: 305 Since New
    Volts: 277/480
    Depco Item # 16743
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  • Good Used Caterpillar 3412 DITA 500KW Diesel Generator Set

    Model: 3412 DITA
    Fuel: Diesel
    Hours: 2000 Since Rebuilt
    Volts: 254/440
    Depco Item # 16021
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  • Good Used Caterpillar 3412 DITA 500KW Diesel Generator Set

    Model: 3412 DITA
    Fuel: Diesel
    Hours: 2000 Since Rebuilt
    Volts: 254/440
    Depco Item # 16022
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  • High Hour Caterpillar 3456 450KW Tier 1 Diesel Generator Set

    Model: 3456
    Fuel: Diesel
    Hours: 25410 Since Unknown
    Volts: 277/480
    Depco Item # 16675
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  • Low Hour Detroit Diesel Series 60 14L 450KW Tier 3 Diesel Generator Set

    Model: Series 60 14L
    Fuel: Diesel
    Hours: 79 Since New
    Volts: 277/480
    Depco Item # 16234
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  • High Hour Caterpillar C15 ACERT 440KW Tier 2 Diesel Generator Set

    Model: C15 ACERT
    Fuel: Diesel
    Hours: 20172 Since New
    Volts: 277/480
    Depco Item # 16758
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  • Low Hour Caterpillar 3412 DIT 420KW Diesel Generator Set

    Model: 3412 DIT
    Fuel: Diesel
    Hours: 718
    Volts: 120/208
    Depco Item # 14298
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  • Low Hour Detroit Diesel Series 60 410KW Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 415
    Volts: 277/480
    Depco Item # 16367
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  • Good Used Detroit Diesel 12V92T 400KW Diesel Generator Set

    Model: 12V92T
    Fuel: Diesel
    Hours: 1017
    Volts: 346/600
    Depco Item # 15411
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  • Low Hour Cummins NTA855 G5 400KW Diesel Generator Set

    Model: NTA855 G5
    Fuel: Diesel
    Hours: 627
    Volts: 277/480
    Depco Item # 14682
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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
    See More Details
  • Good Used Caterpillar 3406 400KW Diesel Generator Set

    Model: 3406
    Fuel: Diesel
    Hours: 461 Since New
    Volts: 277/480
    Depco Item # 16641
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  • Low Hour Detroit Diesel 12V71T 375KW Diesel Generator Set

    Model: 12V71T
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 15375
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  • Good Used Detroit Diesel 12V71T 375KW Diesel Generator Set

    Model: 12V71T
    Fuel: Diesel
    Hours: 256 Since New
    Volts: 277/480
    Depco Item # 15053
    See More Details
  • 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
    See More Details
  • High Hour Runner Caterpillar C15 350KW Tier 3 Diesel Generator Set

    Model: C15
    Fuel: Diesel
    Hours: 31016 Since New
    Volts:
    Depco Item # 16167
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  • Low Hour Detroit Diesel Series 60 300KW Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours:
    Volts: 120/208
    Depco Item # 15507
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  • Good Used Cummins KT1150-G 300KW Diesel Generator Set

    Model: KT1150-G
    Fuel: Diesel
    Hours: 1058 Since New
    Volts: 120/208
    Depco Item # 16309
    See More Details
  • Low Hour Detroit Diesel Series 60 300KW Diesel Generator Set

    Model: Series 60
    Fuel: Diesel
    Hours: 511
    Volts: 277/480
    Depco Item # 15054
    See More Details
  • 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
    See More Details
  • Good Used Cummins LTA-10G1 250KW Diesel Generator Set

    Model: LTA-10G1
    Fuel: Diesel
    Hours: 906 Since New
    Volts: 277/480
    Depco Item # 16458
    See More Details
  • Low Hour Cummins LTA-10G1 250KW Diesel Generator Set

    Model: LTA-10G1
    Fuel: Diesel
    Hours: 136 Since New
    Volts: 277/480
    Depco Item # 16638
    See More Details
  • Low Hour Cummins M11-G2 250KW Diesel Generator Set

    Model: M11-G2
    Fuel: Diesel
    Hours:
    Volts: 277/480
    Depco Item # 16549
    See More Details
  • Low Hour Caterpillar 3306 DITA 230KW Diesel Generator Set

    Model: 3306 DITA
    Fuel: Diesel
    Hours: 310
    Volts: 120/208
    Depco Item # 15506
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  • Good Used Caterpillar 3306 230KW Tier 1 Diesel Generator Set

    Model: 3306
    Fuel: Diesel
    Hours: 597 Since New
    Volts: 277/480
    Depco Item # 16692
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  • Good Used Caterpillar 3306 DITA 225KW Diesel Generator Set

    Model: 3306 DITA
    Fuel: Diesel
    Hours: 967
    Volts: 120/208
    Depco Item # 16305
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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 Cummins GTA855A 200KW Natural Gas Generator Set

    Model: GTA855A
    Fuel: Natural Gas
    Hours: 473
    Volts: 277/480
    Depco Item # 14766
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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 QSB7-G5 NR3 200KW Tier 3 Diesel Generator Set

    Model: QSB7-G5 NR3
    Fuel: Diesel
    Hours: 10492
    Volts: 277/480
    Depco Item # 16045
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  • Good Used Cummins GTA 743 188KW Natural Gas Generator Set

    Model: GTA 743
    Fuel: Natural Gas
    Hours: 1148
    Volts: 277/480
    Depco Item # 14449
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  • Good Used Cummins LTA-10G1 180KW Diesel Generator Set

    Model: LTA-10G1
    Fuel: Diesel
    Hours: 1699 Since New
    Volts: 277/480
    Depco Item # 14812
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  • Good Used Cummins GTA 855A 180KW Propane Generator Set

    Model: GTA 855A
    Fuel: Propane
    Hours: 802
    Volts: 120/208
    Depco Item # 14232
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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
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  • Low Hour Hino 97A068105 175KW Diesel Generator Set

    Model: 97A068105
    Fuel: Diesel
    Hours: 161 Since New
    Volts: 277/480
    Depco Item # 16729
    See More Details
  • 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
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 11834
    Volts: 277/480
    Depco Item # 15441
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 18681
    Volts: 277/480
    Depco Item # 15564
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 5400
    Volts: 277/480
    Depco Item # 15569
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 9177
    Volts: 277/480
    Depco Item # 15570
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 17285
    Volts: 277/480
    Depco Item # 15556
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 16980
    Volts: 277/480
    Depco Item # 15559
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 16454
    Volts: 277/480
    Depco Item # 15561
    See More Details
  • Good Used Caterpillar G3406TA 170KW Natural Gas Generator Set

    Model: G3406TA
    Fuel: Natural Gas
    Hours: 13490
    Volts: 277/480
    Depco Item # 15500
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 15856
    Volts: 277/480
    Depco Item # 15565
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 23584
    Volts: 277/480
    Depco Item # 15557
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 16832
    Volts: 277/480
    Depco Item # 15566
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 16198
    Volts: 277/480
    Depco Item # 15558
    See More Details
  • Good Used Caterpillar G3406 TA 170KW Natural Gas Generator Set

    Model: G3406 TA
    Fuel: Natural Gas
    Hours: 17050
    Volts: 277/480
    Depco Item # 15567
    See More Details
  • Low Hour John Deere 6068HF150 160KW Diesel Generator Set

    Model: 6068HF150
    Fuel: Diesel
    Hours: 200
    Volts: 120/208
    Depco Item # 16222
    See More Details
  • Good Used John Deere 6068HF285 150KW Tier 3 Diesel Generator Set

    Model: 6068HF285
    Fuel: Diesel
    Hours: 10440
    Volts: 277/480
    Depco Item # 16133
    See More Details
  • Good Used Caterpillar C9 150KW Tier 2 Diesel Generator Set

    Model: C9
    Fuel: Diesel
    Hours:
    Volts: 230/400
    Depco Item # 16258
    See More Details
  • 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
    See More Details
  • Good Used John Deere 6068HF285 150KW Tier 3 Diesel Generator Set

    Model: 6068HF285
    Fuel: Diesel
    Hours: 16614
    Volts: 277/480
    Depco Item # 16149
    See More Details
  • Good Used Caterpillar C9 150KW Tier 2 Diesel Generator Set

    Model: C9
    Fuel: Diesel
    Hours:
    Volts: 230/400
    Depco Item # 16259
    See More Details
  • Low Hour Caterpillar C6.6 150KW Tier 3 Diesel Generator Set

    Model: C6.6
    Fuel: Diesel
    Hours: 180 Since New
    Volts: 277/480
    Depco Item # 16739
    See More Details
  • Good Used John Deere 6068HF285 150KW Tier 3 Diesel Generator Set

    Model: 6068HF285
    Fuel: Diesel
    Hours: 10250 Since Unknown
    Volts: 277/480
    Depco Item # 16150
    See More Details
  • Low Hour Perkins GCD230A 150KW Tier 1 Diesel Generator Set

    Model: GCD230A
    Fuel: Diesel
    Hours: 59 Since New
    Volts: 277/480
    Depco Item # 16548
    See More Details
  • Good Used John Deere 6068HF285 150KW Tier 3 Diesel Generator Set

    Model: 6068HF285
    Fuel: Diesel
    Hours: 10408 Since Unknown
    Volts: 277/480
    Depco Item # 16492
    See More Details
  • Low Hour Caterpillar C6.6 150KW Tier 3 Diesel Generator Set

    Model: C6.6
    Fuel: Diesel
    Hours: 230 Since New
    Volts: 120/208
    Depco Item # 16718
    See More Details
  • Good Used Cummins GTA855-G5 140KW Propane Generator Set

    Model: GTA855-G5
    Fuel: Propane
    Hours: 446 Since New
    Volts: 120/208
    Depco Item # 14592
    See More Details
  • Good Used Cummins GTA8.3G1 140KW Natural Gas Generator Set

    Model: GTA8.3G1
    Fuel: Natural Gas
    Hours: 188
    Volts: 277/480
    Depco Item # 14201
    See More Details
  • Low Hour Ford WSG1068 130KW Natural Gas Generator Set

    Model: WSG1068
    Fuel: Natural Gas
    Hours: 418
    Volts: 120/208
    Depco Item # 16142
    See More Details
  • Good Used Cummins 6CT8.3-G 125KW Diesel Generator Set

    Model: 6CT8.3-G
    Fuel: Diesel
    Hours: 568 Since New
    Volts: 277/480
    Depco Item # 15886
    See More Details
  • 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
    See More Details
  • Low Hour Caterpillar 3116 125KW Diesel Generator Set

    Model: 3116
    Fuel: Diesel
    Hours: 196 Since New
    Volts: 277/480
    Depco Item # 16229
    See More Details
  • Good Used Generac G18 100KW Natural Gas Generator Set

    Model: G18
    Fuel: Natural Gas
    Hours: 381 Since New
    Volts: 120/240
    Depco Item # 16241
    See More Details
  • Good Used Isuzu 4HK1X 100KW Tier 3 Diesel Generator Set

    Model: 4HK1X
    Fuel: Diesel
    Hours: 12175 Since New
    Volts: 277/480
    Depco Item # 16564
    See More Details
  • Low Hour Ford WSG1068I6005E 100KW Natural Gas Generator Set

    Model: WSG1068I6005E
    Fuel: Natural Gas
    Hours: 161
    Volts: 120/208
    Depco Item # 15715
    See More Details
  • 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
    See More Details
  • Low Hour Perkins 1797/1500 100KW Diesel Generator Set

    Model: 1797/1500
    Fuel: Diesel
    Hours: 272 Since New
    Volts: 120/208
    Depco Item # 15943
    See More Details
  • Good Used Perkins 1104D-E44TAG2 100KW Tier 3 Diesel Generator Set

    Model: 1104D-E44TAG2
    Fuel: Diesel
    Hours: 4934
    Volts: 277/480
    Depco Item # 16190
    See More Details
  • 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
    See More Details
  • Good Used Cummins 6BT5.9-G6 100KW Diesel Generator Set

    Model: 6BT5.9-G6
    Fuel: Diesel
    Hours: 3457 Since Unknown
    Volts:
    Depco Item # 16039
    See More Details
  • Good Used Caterpillar 3116 100KW Diesel Generator Set

    Model: 3116
    Fuel: Diesel
    Hours: 776 Since New
    Volts: 277/480
    Depco Item # 16759
    See More Details
  • Good Used Perkins 1104D-E44TAG2 100KW Tier 3 Diesel Generator Set

    Model: 1104D-E44TAG2
    Fuel: Diesel
    Hours: 2803
    Volts: 277/480
    Depco Item # 16193
    See More Details