Generator Sets For Sale

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1998 Caterpillar SR4B Generator

$5,000 USD

Condition	Used
Usage	821 Hours
Stock Number	EPU11395
MLS Number	13413704
Category	Generator Sets
Last Updated	2/8/2026
Location	Indianapolis, IN, US
Sold By	MacAllister Machinery - South

(855) 977-___ SHOW
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Detroit Series 60 450KW Generator in Van

$79,500 USD

Total Hours on engine generator 2850 - Some Switchgear in Van - Located near Helena, MT

Condition	Used
Usage	2,850 Hours
MLS Number	14131290
Category	Generator Sets
Last Updated	2/11/2026
Location	Helena, MT, US
Sold By	Seattle Tractor International, Inc.

2005 Kohler 350REOZV Diesel Generator

$39,900 USD

Kohler 360 kW standby (330 kW prime) diesel generator set, model 350REOZV, SN-2069984. Volvo Penta TAD1241GE engine rated 539 HP at 1800 RPM, SN-. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	286 Hours
Horse Power	539 HP
Engine Model	TAD1241GE
Stock Number	Central States #4954
MLS Number	14130941
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2017 Generac SD350 Diesel Generator

$59,900 USD

Generac 350 kW standby (315 kW prime) diesel generator set, model SD350, SN-3001982082. Iveco/FPT model F3BE9685A 12.9L engine rated 530 HP at 1800 RPM, EPA Tier 3 emissions, SN-E003-256223....

Condition	Used
Usage	221 Hours
Horse Power	530 HP
Engine Model	12.9L
Stock Number	Central States #4887
MLS Number	14130928
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2005 Kohler 350REOZV Diesel Generator

$39,900 USD

Kohler 360 kW standby (330 kW prime) diesel generator set, model 350REOZV, SN-2072095. Volvo Penta TAD1241GE engine rated 539 HP at 1800 RPM, SN-. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	301 Hours
Horse Power	539 HP
Engine Model	TAD1241GE
Stock Number	Central States #4953
MLS Number	14130917
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2014 Cummins DFEG Diesel Generator

$59,900 USD

Cummins 350 kW standby (320 kW prime) diesel generator set, model DFEG, SN-G140707898. Cummins QSX15-G9 NR2 engine rated 755 HP at 1800 RPM, EPA Tier 2 emissions. 3/60/277/480V, 12 lead...

Condition	Used
Usage	305 Hours
Horse Power	755 HP
Engine Model	Cummins QSX15-G9 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4960
MLS Number	14130894
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2015 Generac SD0400 Diesel Generator

$59,900 USD

Generac 400 kW standby (360 kW prime) diesel generator set, model SD0400, SN-994921. Perkins engine rated 601 HP at 1800 RPM, SN-, EPA Tier 3 emissions. 3/60/120/208V, 12 lead reconnectable...

Condition	Used
Usage	391 Hours
Horse Power	601 HP
Emission Rating	USA Tier 3
Stock Number	Central States #4965
MLS Number	14130892
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2001 Cummins DFEH Diesel Generator

$45,900 USD

Cummins 400 kW standby (350 kW prime) diesel generator set, model DFEH, SN-G010266044. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-14021432. 3/60/277/480V, 12 lead reconnectable to...

Condition	Used
Usage	80 Hours
Horse Power	755 HP
Engine Model	Cummins QSX15-G9
Stock Number	Central States #4939
MLS Number	14130885
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2002 Cummins DFCE Diesel Generator

$35,900 USD

Cummins 400 kW standby diesel generator set model DFCE, SN-A020321023. Cummins NTA855-G5 engine rated 605 HP at 1800 RPM, SN-30368539. 3/60/277480V, 12 lead reconnectable to other voltages...

Condition	Used
Usage	562 Hours
Horse Power	605 HP
Engine Model	Cummins NTA855-G5
Stock Number	Central States #4857
MLS Number	14130880
Category	Generator Sets
Last Updated	2/7/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2025 Cummins 2500 KW Diesel Generator

$1,349,900 USD

*****ETA Feb 18, 2026 ***** New Cummins 2500 kW standby (2250 kW prime) diesel generator set model DQKAN, SN-J250501010. Cummins QSK60-G19 NR2 engine rated 3640 HP at 1800 RPM, SN-33240138,...

Condition	New
Horse Power	3640 HP
Engine Model	Cummins QSK60-G19 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4335
MLS Number	13387217
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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Pincor PTO-13 PTO Powered Generator

At auction Feb. 18

Pincor PTO-13 PTO Powered Generator, 540 PTO, 7.35-14 Rear Tires, Pin Hitch, Single Phase, 120/240 Volts, 13,000 Surge Watts, SN: 6735

Condition	Used
Stock Number	IP2592
MLS Number	14130067
Category	Generator Sets
Last Updated	2/7/2026
Location	Panama, IA, US
Listed By	BigIron Auctions

2012 Generac 13947310200 Diesel Generator

$59,900 USD

Generac 500 kW standby (450 kW prime) diesel generator set model SD0500, SN-2114476. Doosan P180FE engine rated 679 HP at 1800RPM, SN-101372 EUSOB, EPA Tier 2 emissions. 3/60/277/480V, 12...

Condition	Used
Usage	164 Hours
Horse Power	679 HP
Engine Model	P180FE
Emission Rating	USA Tier 2
Stock Number	Central States #4922
MLS Number	14129398
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2010 Cummins DQCA Diesel Generator

$99,500 USD

Cummins 600 kW standby (545 kW prime) diesel generator set, model DQCA, SN-A100084783. Cummins QSK23-G7 NR2 engine rated 1220 HP at 1800 RPM, SN-00320449, EPA Tier 2 emissions. 3/60/277/480V...

Condition	Used
Horse Power	1220 HP
Engine Model	Cummins QSK23-G7 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4959
MLS Number	14129354
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1996 Caterpillar 3512 Diesel Generator

$99,500 USD

Caterpillar 1000 kW standby (910 kW prime) diesel generator set. CAT 3512 engine rated 1325 HP at 1800 RPM, SN-24Z03149. 3/60/277/480V. 1600 Amp main-line circuit breaker. EMCP II digital...

Condition	New
Usage	704 Hours
Horse Power	1325 HP
Engine Model	Caterpillar 3512
Stock Number	Central States #4969
MLS Number	14129331
Category	Generator Sets
Last Updated	2/13/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1999 Generac 575RSL4044 Diesel Generator

$59,900 USD

Generac 1020kW standby (925 kW prime) diesel generator set, SN-2052454. Mitsubishi S12H-PTA engine rated 1448 HP at 1800 RPM, SN-30119. 3/60/277/480V. 1600A circuit breaker. PMG -...

Condition	Used
Usage	542 Hours
Horse Power	1448 HP
Engine Model	Mitsubishi S12H-PTA
Stock Number	Central States #4818
MLS Number	14129316
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2001 Cummins DFLC Diesel Generator

$124,900 USD

Cummins 1250 kW standby (1100 kW prime) diesel generator set model DFLC, SN-B010207726. Cummins KTA50-G3 engine rated 1850 HP at 1800 RPM, SN-25267059. 3/60/277/480V. 2000 Amp main-line...

Condition	Used
Usage	827 Hours
Horse Power	1850 HP
Engine Model	Cummins KTA50-G3
Stock Number	Central States #4844
MLS Number	14129307
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2000 Caterpillar 3412 Diesel Generator

$99,500 USD

Caterpillar 800 kW (725 kW prime) diesel generator set. CAT 3412 engine rated 1180 HP at 1800 RPM, SN-2WJ05941. 3/60/277480V, 6 lead non-reconnectable to other voltages. 1200 Amp main-line...

Condition	Used
Usage	510 Hours
Horse Power	1180 HP
Engine Model	Caterpillar 3412
Stock Number	Central States #4950
MLS Number	14129133
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2009 Cummins DQFAB Diesel Generator

$159,900 USD

Cummins 800 kW standby (725 kW prime) diesel generator set model DQFAB, SN-A090229774. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, EPA Tier 2 emissions, SN-37238748. ...

Condition	Used
Usage	771 Hours
Horse Power	1490 HP
Engine Model	Cummins QST30-G5
Emission Rating	USA Tier 2
Stock Number	Central States #4948
MLS Number	14129130
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Cummins C150N6 Natural Gas Generator

$29,900 USD

Cummins 150 kW standby natural gas / propane generator set, model C150N6, SN-C230216247. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99082961, EPA certified. 3/60/277/480V, 12 lead...

Condition	Used
Usage	2,279 Hours
Horse Power	240 HP
Engine Model	Cummins QSJ8.9G
Stock Number	Central States #4957
MLS Number	14129125
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2000 Olympian D200P4 Diesel Generator

$29,900 USD

Caterpillar Olympian 200 kW standby (180 kW prime) diesel generator model D200P4, SN-E7936C/001. International engine model GCD325 rated 325 HP at 1800 RPM, SN-WS4486N1212697. ...

Condition	Used
Usage	42 Hours
Horse Power	325 HP
Engine Model	International GCD325
Stock Number	Central States #4966
MLS Number	14129122
Category	Generator Sets
Last Updated	2/11/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2024 Caterpillar C18 Diesel Generator

$119,900 USD

New Caterpillar 550 kW standby diesel generator set, SN-R2K00190. CAT C18 engine rated 900 HP at 1800 RPM, SN-FST03501, EPA Tier 2 emissions. 3/60/277/480V, 12 lead reconnectable to other...

Condition	New
Horse Power	900 HP
Engine Model	Caterpillar C18
Emission Rating	USA Tier 2
Stock Number	Central States #4971
MLS Number	12921634
Category	Generator Sets
Last Updated	2/6/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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2000 Taylor DS20 Portable 20kW Diesel Generator

At auction Feb. 18

2000 Taylor DS20 20kW Portable Diesel Generator, Isuzu 2.2L 4-Cyl Water-Cooled Industrial Diesel Engine, Voltage: 120/240, Amps: 83, Power Factor: 1.0, Temp. Rise: 125 C, Duty Cycle:...

Condition	Used
Stock Number	LK7820
MLS Number	14128250
Category	Generator Sets
Last Updated	2/8/2026
Location	Waterloo, NE, US
Listed By	BigIron Auctions