Generator Sets For Sale

2021 Wacker Neuson G25 19.5kW Towable Diesel Generator Genset 24.4kVA bidadoo

$8,046 USD

Features (2) 120V plugs Electric Start Amp, Volts, Hour...

Condition	Used
MLS Number	14141752
Category	Generator Sets
Last Updated	3/18/2026
Location	Preston, ID, US
Sold By	bidadoo Inc.

2025 Cummins DQFAD Diesel Generator

$349,900 USD

New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-L250516247. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, SN-37297028, EPA Tier 2 emissions. ...

Condition	New
Horse Power	1490 HP
Engine Model	Cummins QST30-G5 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4310
MLS Number	14069981
Category	Generator Sets
Last Updated	2/12/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2025 Cummins DQFAD Diesel Generator

$349,900 USD

New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-L250516246. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, SN-37297058, EPA Tier 2 emissions. ...

Condition	New
Horse Power	1490 HP
Engine Model	Cummins QST30-G5 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4309
MLS Number	14069978
Category	Generator Sets
Last Updated	2/12/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2025 Cummins DQFAD Diesel Generator

$349,900 USD

New Cummins 1000 kW standby (900 kW prime) diesel generator set, model DQFAD, SN-K250506771. Cummins QST30-G5 NR2 engine rated 1490 HP at 1800 RPM, SN-37297055, EPA Tier 2 emissions. ...

Condition	New
Horse Power	1490 HP
Engine Model	Cummins QST30-G5 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4048
MLS Number	13781492
Category	Generator Sets
Last Updated	2/12/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2001 Olympian G35F3S Generator

$9,950 USD

Caterpillar / Olympian 35 kW standby (31.5 kW prime) propane generator set, model G35F3S, SN-NFS00242. Ford ESG642 engine rated 70 HP at 1800 RPM, SN-01-05-005300. /60/120/240V single...

Condition	Used
Usage	611 Hours
Horse Power	70 HP
Engine Model	Ford ESG642
Stock Number	Central States #4831
MLS Number	14134730
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2001 Kohler 45RZG Generator

$9,950 USD

Kohler 44 kW standby (40 kW prime) LP generator set model 45RZG, SN-0714341. GM 4.3L engine rated 75 HP at 1800 RPM, SN-13764. 1/60/120/240V single phase, 12 lead reconnectable to other...

Condition	Used
Usage	544 Hours
Horse Power	75 HP
Engine Model	GM 4.3L
Stock Number	Central States #4909
MLS Number	14134727
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2003 Katolight N45FGG4 Natural Gas Generator

$9,900 USD

Katolight 45 kW standby (40 kW prime) natural gas generator set model N45FGG4, SN-LM344209 66403. GM 5.7L engine rated 88 HP at 1800 RPM, SN-8917060700. 1/60/120/240V 12 lead reconnectable...

Condition	Used
Usage	410 Hours
Horse Power	88 HP
Engine Model	GM 5.7L
Stock Number	Central States #4888
MLS Number	14134723
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2004 Olympian G55F3S Natural Gas Generator

$14,900 USD

Caterpillar / Olympian 55 kW standby (50 kW prime) natural gas / propane generator set, model G55F3S, NGD00261. Ford WSG-1068 engine rated 112 HP at 1800 RPM, SN-06WS55265. 1/60/120/240V,...

Condition	Used
Usage	1,093 Hours
Horse Power	112 HP
Engine Model	Ford WSG-1068
Stock Number	Central States #4832
MLS Number	14134719
Category	Generator Sets
Last Updated	2/17/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2026 Cummins C125D6C Diesel Generator

$49,900 USD

*****ETA May 11, 2026***** New Cummins 125 kW standby (112.5 kW prime) diesel generator set, model C125D6C. Cummins QSB5-G6 NR3 engine rated 208 HP at 1800 RPM, EPA Tier 3 emissions....

Condition	New
Horse Power	208 HP
Engine Model	Cummins QSB5-G6
Emission Rating	USA Tier 3
Stock Number	Central States #4947
MLS Number	14134696
Category	Generator Sets
Last Updated	2/10/2026
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-C230215325. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99057419, EPA certified. 3/60/277/480V, 12 lead...

Condition	Used
Usage	2,500 Hours
Horse Power	240 HP
Engine Model	Cummins QSJ8.9G
Stock Number	Central States #4956
MLS Number	14134687
Category	Generator Sets
Last Updated	2/10/2026
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-C230215322. Cummins QSJ8.9G engine rated 240 HP at 1800 RPM, SN-99079327, EPA certified. 3/60/277/480V, 12 lead...

Condition	Used
Usage	2,500 Hours
Horse Power	240 HP
Engine Model	Cummins QSJ8.9G
Stock Number	Central States #4955
MLS Number	14134686
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

1999 Kohler 300REOZD Diesel Generator

$29,900 USD

Kohler 300 kW standby (270 kW prime) diesel generator set, model 300REOZD, SN-0642342. Detroit Diesel series 60 14L engine rated 490 HP at 1800 RPM, SN-06R0547107. 3/60/277/480V, 12 lead...

Condition	Used
Usage	1,094 Hours
Horse Power	490 HP
Engine Model	Series 60 14L
Stock Number	Central States #4931
MLS Number	14134623
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2012 MTU DS00300D6SPAH1574 Diesel Generator

$49,900 USD

MTU 300 kW standby (275 kW prime) diesel generator set, model DS300, SN-347733-1-2-0612. MTU 6R1600G80S engine rated 460 HP at 1800 RPM, SN-16301001807, EPA Tier 3 emissions. 3/60/120/208V...

Condition	Used
Usage	269 Hours
Horse Power	460 HP
Engine Model	6R1600G80S
Emission Rating	USA Tier 3
Stock Number	Central States #4905
MLS Number	14134616
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2004 Cummins GGHE Natural Gas Generator

$12,900 USD

Cummins 60 kW standby natural gas generator model GGHE, SN-I040689994. Ford WSG-1068 engine rated 97.5 HP at 1800 RPM, SN-04US30164. 3/60/277/480V, 12 lead reconnectable to other voltages....

Condition	Used
Usage	804 Hours
Horse Power	98 HP
Engine Model	Ford WSG1068
Stock Number	Central States #4923
MLS Number	14081981
Category	Generator Sets
Last Updated	2/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

(844) 644-___ SHOW
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2013 Multiquip DCA70 Generator

$19,500 USD

2013 Multiquip DCA-70 Generator Towable 70KVA/56KW Genset Isuzu Diesel 97hp, Model#DCA-70SSIU2 T/A, reading 6541 hours, frequency 60hz, Phase 3, Voltage 120/240/480, stock# A-957, We...

Condition	Used
Usage	6,541 Hours
Stock Number	A-957
MLS Number	12069643
Category	Generator Sets
Last Updated	4/19/2026
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

(833) 980-___ SHOW
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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

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

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

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

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

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