New Generator Sets For Sale in United States

Perkins 1104 Generator

Recently Updated

$21,995 USD

60 KW diesel GENSET / -Perkins 1104d-44t Engine - Manufacturers engine warranty 2 years / Marelli mxb-ma4 brushless generator 2-year warranty, -Deep-sea as702 controller. New Surplus...

Quantity	2
Condition	New
Stock Number	29845
MLS Number	13353275
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2023 Kohler 30REOZK Diesel Generator

Recently Updated

$19,900 USD

New / Surplus Kohler 31 kW standby (28 kW prime) diesel generator set model 30REOZK, SN-33DGGMLG0029. Kohler model KD12504TM/G18 engine rated 48.8 HP at 1800 RPM, SN-5117601980, EPA Tier 3...

Condition	New
Horse Power	49 HP
Engine Model	KD12504TM/G18
Emission Rating	USA Tier 3
Stock Number	Central States #5080
MLS Number	12657820
Category	Generator Sets
Last Updated	6/8/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

Perkins DBP10000DC1 Generator

Recently Updated

$10,649 USD

NEW - 10KW GENSET EPA COMPLIANT / PORTABLE GENERATOR-USA-TM, WITH ONE YEAR + FACTORY WARRANTY, INCLUDES FREE SHIPPING US48. 10 KW OPEN UNIT.

Condition	New
Stock Number	9450
MLS Number	13354161
Category	Generator Sets
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Perkins DBK8000D01 Generator

Recently Updated

$11,595 USD

NEW - 8KW- GENSET EPA COMPLIANT / PORTABLE GENERATOR-USA-TM, WITH ONE YEAR + FACTORY WARRANTY INCLUDES FREE SHIPPING US48. 8KW OPEN UNIT.

Condition	New
Stock Number	9451
MLS Number	13354160
Category	Generator Sets
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Perkins DBP10000D01 Generator

Recently Updated

$12,995 USD

ENCLOSED UNIT- NEW - 10KW GENSET - EPA COMPLIANT / PORTABLE GENERATOR-USA-TM, WITH ONE YEAR + FACTORY WARRANTY INCLUDES FREE SHIPPING US48. 10 KW ENCLOSED UNIT.

Condition	New
Stock Number	9452
MLS Number	13354159
Category	Generator Sets
Last Updated	6/4/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2026 Cummins DFEK Diesel Generator

Recently Updated

$129,900 USD

New Cummins 500 kW standby (455 kW prime) diesel generator set, model DFEK, SN-C260539214. Cummins QSX15-G9 engine rated 755 HP at 1800 RPM, SN-80789343, EPA Tier 2 emissions. 3/60/277/480V,...

Condition	New
Horse Power	755 HP
Engine Model	Cummins QSX15-G9 NR2
Emission Rating	USA Tier 2
Stock Number	Central States #4866
MLS Number	14229821
Category	Generator Sets
Last Updated	6/10/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

Yanmar 3TNV784F Generator

$6,995 USD

NEW - 10KW GENSET EPA COMPLIANT / PORTABLE GENERATOR-USA-TM, WITH ONE YEAR + FACTORY WARRANTY INCLUDES FREE SHIPPING US48. 10 KW OPEN UNIT Yanmar 3TNM74F-Tier 4 Diesel / Mecc Alte...

Condition	New
Stock Number	30338
MLS Number	13353263
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar YDG3700 Generator

$4,695 USD

OEM / AIR-COOLED DIESEL DRIVEN 3.7KW GENSET WITH Electric and recoil start, 60 Hertz, Open frame type, TIER 4 FINAL SINGLE PHASE Contractor Grade. FREIGHT INCLUDED IN THE PRICE US 48...

Condition	New
Stock Number	31075
MLS Number	13353210
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar YDG5500 Generator

$5,195 USD

OEM / AIR-COOLED DIESEL DRIVEN 5.5 KW GENSET WITH Electric and recoil start, 60 Hertz, Open frame type 5.5KW, TIER 4 FINAL, SINGLE PHASE Contractor Grade. FREIGHT INCLUDED IN THE PRICE US...

Quantity	2
Condition	New
Stock Number	31076
MLS Number	13353209
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar MP45 Generator

$24,995 USD

*****these gensets are still not in stock. 6-5-23 MAY BE IN NOV 2023*****PRICE SUBJECT TO CHANGE, OEM / MECHANICAL DIESEL DRIVEN 45KW GENSET, Enclosed / EPA COMPLIANT FOR 2020, TIER 3 ...

Condition	New
Stock Number	31079
MLS Number	13353208
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar MP 35 Generator

$23,995 USD

*****these gensets are still not in stock. 6-5-23*****PRICE SUBJECT TO CHANGE, OEM / MECHANICAL DIESEL DRIVEN 35KW GENSET, Enclosed / EPA COMPLIANT FOR 2020, TIER 3 / WITH 50 GAL...

Condition	New
Stock Number	31080
MLS Number	13353207
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar MP22 Generator

$20,995 USD

*****these gensets are still not in stock. 6-5-23 MAY BE IN NOV 2023****PRICE SUBJECT TO CHANGE, OEM / MECHANICAL DIESEL DRIVEN 22KW GENSET, Enclosed / EPA COMPLIANT FOR 2020, TIER 3 /...

Condition	New
Stock Number	31081
MLS Number	13353206
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

Yanmar MP18 Generator

$19,995 USD

*****these gensets are still not in stock. 6-5-23 MAY BE IN NOV 2023*****PRICE SUBJECT TO CHANGE, OEM / MECHANICAL DIESEL DRIVEN 18KW GENSET, Enclosed / EPA COMPLIANT FOR 2020, TIER 3...

Condition	New
Stock Number	31082
MLS Number	13353205
Category	Generator Sets
Last Updated	6/8/2026
Location	Chicago, IL, US
Sold By	Diesel Sales

2026 Caterpillar C9 Diesel Generator

$109,900 USD

*****ETA Aug 1, 2026***** New Caterpillar 300 kW standby (270 kW prime) diesel generator. CAT C9 engine rated 436 HP at 1800 RPM, EPA Tier 3 emissions. 3/60/277/480V, 12 lead reconnectable...

Condition	New
Horse Power	436 HP
Engine Model	Caterpillar C9
Emission Rating	USA Tier 3
Stock Number	Central States #5033
MLS Number	14308799
Category	Generator Sets
Last Updated	6/1/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

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Kohler 150 KW Diesel Generator

$55,000 USD

Just Arrived! Will need to be inspected. New Surplus! The KOHLER 150 KW is a heavy-duty industrial diesel generator designed for reliable standby and prime power applications in commercial,...

Condition	New
Horse Power	197 HP
Engine Model	John Deere 6068HF285
MLS Number	14399445
Category	Generator Sets
Last Updated	6/3/2026
Location	Decatur, TX, US
Sold By	Industrial Diesel, Inc.

2023 Generac SG035 Natural Gas Generator

$17,900 USD

New / Surplus Generac 35 kW standby (32 kW prime) natural gas / propane generator set model SG035, SN-. Generac 4.5L engine rated 62 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single...

Condition	New
Horse Power	62 HP
Engine Model	4.5L
Stock Number	Central States #5086
MLS Number	14391509
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac SG050NA Natural Gas Generator

$19,900 USD

New / Surplus Generac 48 kW standby natural gas / propane generator set model SG050NA, SN-. Generac 4.5L engine rated 86 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single phase, 12...

Condition	New
Horse Power	86 HP
Engine Model	4.5L
Stock Number	Central States #5085
MLS Number	14391506
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac SG050NA Natural Gas Generator

$19,900 USD

New / Surplus Generac 48 kW standby natural gas / propane generator set model SG050NA, SN-. Generac 4.5L engine rated 86 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single phase, 12...

Condition	New
Horse Power	86 HP
Engine Model	4.5L
Stock Number	Central States #5081
MLS Number	14391505
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac SG050NA Natural Gas Generator

$19,900 USD

New / Surplus Generac 50 kW standby natural gas / propane generator set model SG050NA, SN-. Generac 4.5L engine rated 86 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single phase, 12...

Condition	New
Horse Power	86 HP
Engine Model	4.5L
Stock Number	Central States #5084
MLS Number	14391480
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac SG050NA Natural Gas Generator

$19,900 USD

New / Surplus Generac 50 kW standby natural gas / propane generator set model SG050NA, SN-. Generac 4.5L engine rated 86 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single phase, 12...

Condition	New
Horse Power	86 HP
Engine Model	4.5L
Stock Number	Central States #5083
MLS Number	14391477
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Generac SG050NA Natural Gas Generator

$19,900 USD

New / Surplus Generac 50 kW standby natural gas / propane generator set model SG050NA, SN-. Generac 4.5L engine rated 86 HP at 1800 RPM, SN-, EPA certified. 1/60/120/240V single phase, 12...

Condition	New
Horse Power	86 HP
Engine Model	4.5L
Stock Number	Central States #5082
MLS Number	14391476
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2022 Kohler 50REOZJE Diesel Generator

$23,900 USD

New Kohler 50 kW standby diesel generator set, model 50REOZJE, SN-33GYGMKG0012. John Deere 4045TF280 engine rated 85 HP at 1800, SN-PE4045N0355575, EPA Tier 3 emissions. Currently set up...

Condition	New
Horse Power	80 HP
Engine Model	John Deere 4045TF280
Emission Rating	USA Tier 3
Stock Number	Central States #5071
MLS Number	14391469
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2023 Kohler 50 KW Natural Gas Generator

$19,900 USD

New / surplus Kohler 50 kW standby natural gas / propane generator set model KG50, SN-33MGGMKP0018. KG6208 6.2L engine rated 103 HP at 1800 RPM, EPA certified. 1/60/120/240V single phase,...

Condition	New
Horse Power	103 HP
Engine Model	KG6208 6.2L
Stock Number	Central States #5058
MLS Number	14391461
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators

2018 Kohler 60REZGB Natural Gas Generator

$19,900 USD

New / surplus Kohler 60 kW standby (52 kW prime) natural gas / LP generator set model 60REZGB, SN-33HPGMFN0003. GM 5.7L engine rated 105 HP at 1800 RPM SN-57L0010553, EPA certified. ...

Condition	New
Horse Power	105 HP
Engine Model	5.7L
Stock Number	Central States #5057
MLS Number	14391453
Category	Generator Sets
Last Updated	5/27/2026
Location	Waukesha, WI, US
Sold By	Central States Diesel Generators