IMMEDIATE AVAILABILITY! 
Expedited Shipping - US & Canada

 877-866-6895

We Buy & Sell Industrial Generators

Established 1981

IMMEDIATE AVAILABILITY - US & Canada

877-545-7196

Generator Search

We Buy Used & Surplus Generators!

Get $$$ for your used power generation equipment

Cummins

Cummins is an international leader in the design and manufacturing of standby and prime power systems, industrial engines, and diesel generator sets. Generator Source always has a wide variety of quality used Cummins generators and engines in-stock.

Unit#: 25058
Year: 2014
Hours: 41
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89184
Year: 2007
Hours: 579
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89502
Year: 2006
Hours: 79
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89503
Year: 2006
Hours: 21
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89571
Year: 2000
Hours: 139
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89526
Year: 2004
Hours: 354
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 88361
Year: 2003
Hours: 381
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89049
Year: 2001
Hours: 4112
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89436
Year: 2011
Hours: 181
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89535
Year: 1997
Hours: 583
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89561
Year: 1988
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage:
Phase:
Engine: Cummins
Unit#: 89560
Year: 2000
Hours: 1978
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89538
Year: 1998
Hours: 72
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89467
Year: 1988
Hours: 1726
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 71195
Year: 2021
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 89466
Year: 1994
Hours: 1186
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89500
Year: 2007
Hours: 419
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: FL-89609
Year: 1997
Hours: 900
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: FL-89189
Year: 2001
Hours: 400
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 71219
Year: 2021
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 71220
Year: 2021
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: FL-89273
Year: 1997
Hours: 815.6
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89468
Year: 2004
Hours: 500
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89487
Year: 2004
Hours: 1577
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89546
Year: 1995
Hours: 3864
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89565
Year: 1991
Hours: 381
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89493
Year: 2003
Hours: 425
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 88971
Year: 1989
Hours: 600
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89542
Year: 1996
Hours: 239
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89612
Year: 2016
Hours: 8105
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208 277/480
Phase: Three-Phase
Engine:
Unit#: 87792
Year: 1993
Hours: 790
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89156
Year: 2001
Hours: 12432
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89423
Year: 2013
Hours: 13841
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELCETOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89230
Year: 2005
Hours: 919
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89161
Year: 1974
Hours: 682
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 88941
Year: 2010
Hours: 5397
Location: Brighton, CO
Fuel: Diesel
Voltage: MULTI-TAP
Phase:
Engine: Cummins
Unit#: 89507
Year: 2014
Hours: 931
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89528
Year: 2010
Hours: 118
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 71223
Year: 2022
Hours: 2
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 71224
Year: 2022
Hours: 1
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89620
Year: 2005
Hours: 310
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine:
Unit#: 89069
Year:
Hours: 130
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89223
Year: 2012
Hours: 14631
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89222
Year: 2013
Hours: 20932
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Both
Engine: Cummins
Unit#: 89221
Year: 2012
Hours: 21174
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: FL-89274
Year: 1998
Hours: 450
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: FL-89541
Year: 1999
Hours: 388
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Three-Phase
Engine: Cummins
Unit#: 89611
Year: 2008
Hours: 694
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89601
Year: 2011
Hours: 278
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 277/480
Phase: Three-Phase
Engine: Ford
Unit#: 89562
Year: 2020
Hours: 0
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89545
Year: 2005
Hours: 58
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Cummins
Unit#: 89185
Year: 2013
Hours: 18131
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89614
Year: 2011
Hours: 334
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 120/208
Phase: Three-Phase
Engine: Cummins
Unit#: 89518
Year: 1997
Hours: 996
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/208
Phase: Three-Phase
Engine: Ford
Unit#: 89515
Year: 1993
Hours: 740
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: FL-89559
Year: 2000
Hours: 995.4
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/208
Phase: Three-Phase
Engine: Ford
Unit#: 89357
Year: 2013
Hours: 2288
Location: Brighton, CO
Fuel: Diesel
Voltage: VOLTAGE SELECTOR SWITCH
Phase: Voltage Selector Switch
Engine: Cummins
Unit#: 89519
Year: 1999
Hours: 1379
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89514
Year: 2003
Hours: 500
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89517
Year: 1999
Hours: 550
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89520
Year: 2002
Hours: 983
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89521
Year: 1995
Hours: 1605
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: Ford
Unit#: 89118
Year: 2014
Hours: 650
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89130
Year: 2013
Hours: 1329
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89133
Year: 2014
Hours: 999
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89128
Year: 2014
Hours: 1261
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89131
Year: 2013
Hours: 945
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89119
Year: 2013
Hours: 1000
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Three-Phase
Engine: Cummins
Unit#: 89121
Year: 2013
Hours: 763
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89379
Year: 1994
Hours: 897
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: 89543
Year: 1987
Hours: 866
Location: Brighton, CO
Fuel: Diesel
Voltage: 277/480
Phase: Three-Phase
Engine: Onan
Unit#: FL-89396
Year: 2008
Hours: 635
Location: Brighton, CO
Fuel: Liquid Propane
Voltage: 120/240
Phase: Single-Phase
Engine: John Deere
Unit#: GMRS20AC
Year: NEW
Hours:
Location: Brighton, CO
Fuel: Natural Gas
Voltage: 120/240
Phase: Single-Phase
Engine: Cummins
Unit#: FL-89163
Year: 1997
Hours: 1253
Location: Brighton, CO
Fuel: Diesel
Voltage: 120/240
Phase: Single-Phase
Engine: