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20kw natural gas generator

4

20kw natural gas generator for sale on largest auction and classifieds sites

Home / Generators & Alternators / 20kw natural gas generator refurbished & used for sale | For Sale USA
New 2021 enclosed - 20, kw

New 2021 enclosed - 20, kw

$3895.00
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New 2021 enclosed kohler - 2021,

New 2021 enclosed kohler - 2021,

$3695.00
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35kw cummins standby - 35kw,

35kw cummins standby - 35kw,

$5750.00
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35kw cummins standby - 35kw,

35kw cummins standby - 35kw,

$6500.00
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Elliott magnetek ford - magnetek,

Elliott magnetek ford - magnetek,

$5500.00
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Natural gas propane - kw, /

Natural gas propane - kw, /

$7500.00
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Onan 30kw phase - onan,

Onan 30kw phase - onan,

$3500.00
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Beautiful well maintained - beautiful,,

Beautiful well maintained - beautiful,,

$6000.00
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Kohler 33kw natural gas - 33kw,

Kohler 33kw natural gas - 33kw,

$4400.00
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Generac 26kw single phase - generac, single-phase

Generac 26kw single phase - generac, single-phase

$6800.00
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2004 olympian g100f3 - olympian,

2004 olympian g100f3 - olympian,

$16335.00
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Polar power generator - kw,

Polar power generator - kw,

$12000.00
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Kva generac natural gas - kva,

Kva generac natural gas - kva,

$3350.00
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Sommers smgngm80gm2us 80kw - sommers,

Sommers smgngm80gm2us 80kw - sommers,

$7000.00
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Kohler 30rz 30kw - 30rz, gas

Kohler 30rz 30kw - 30rz, gas

$6270.00
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1999 olympian g100f1 100kw - 1999,

1999 olympian g100f1 100kw - 1999,

$13775.85
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Natural gas propane - 30, kw

Natural gas propane - 30, kw

$6450.00
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Olympian nat gas generator - olympian,

Olympian nat gas generator - olympian,

$6250.00
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1999 olympian g100f1 - olympian, 100kw

1999 olympian g100f1 - olympian, 100kw

$13775.85
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Kohler 20kw residential - kohler,

Kohler 20kw residential - kohler,

$7195.00
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Polar power generator - polar,

Polar power generator - polar,

$9000.00
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Generac natural gas - generac,

Generac natural gas - generac,

$8000.00
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Cummins onan a071z397 - cummins/onan, quiet

Cummins onan a071z397 - cummins/onan, quiet

$7828.82
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125 kohler natural gas lp - 125,

125 kohler natural gas lp - 125,

$18500.00
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Generator gas natural - 45,

Generator gas natural - 45,

$3950.00
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Kohler natural gas - kohler,

Kohler natural gas - kohler,

$3500.00
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Generac g0071140 natural - generac,

Generac g0071140 natural - generac,

$7700.00
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Cummins a071z202 20kw quiet - 20kw,

Cummins a071z202 20kw quiet - 20kw,

$8315.26
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55kw kohler standby generator - kohler,

55kw kohler standby generator - kohler,

$6000.00
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New surplus cummins - surplus,

New surplus cummins - surplus,

$3999.99
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35kw cummins standby - 35kw,

35kw cummins standby - 35kw,

$6500.00
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New 25kw propane nat - 25kw, gas

New 25kw propane nat - 25kw, gas

$12500.00
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40kw single phase one - single,

40kw single phase one - single,

$6600.00
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Air cooled dual - air, fuel

Air cooled dual - air, fuel

$2999.00
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Generac 7325 22kw with - generac,

Generac 7325 22kw with - generac,

$6159.00
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Kohler 50kw standby - kohler,

Kohler 50kw standby - kohler,

$6050.00
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20kw generac generator - 20kw,

20kw generac generator - 20kw,

$8250.00
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150 kohler gm natural - 150,

150 kohler gm natural - 150,

$24500.00
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500 watt 120v 240v - 14,500-watt, tri-fuel

500 watt 120v 240v - 14,500-watt, tri-fuel

$1999.99
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Waukesha l5108gu 440kw natural - 440kw,

Waukesha l5108gu 440kw natural - 440kw,

$26000.00
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Generac 70kw 480 277v - 70kw, hours

Generac 70kw 480 277v - 70kw, hours

$7000.00
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2014 kohler 80rezgd 80kw - 2014,

2014 kohler 80rezgd 80kw - 2014,

$17369.55
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Generac natural gas - generac, /

Generac natural gas - generac, /

$14900.00
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Generac 7329 28kw air - 28kw, air-cooled

Generac 7329 28kw air - 28kw, air-cooled

$9319.00
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2021 new surplus 25kw - new,

2021 new surplus 25kw - new,

$6500.00
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Generac commercial - generac, kw

Generac commercial - generac, kw

$5000.00
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Air cooled dual - cooled,

Air cooled dual - cooled,

$4499.00
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Generac ford natural - 35,

Generac ford natural - 35,

$12900.00
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25kw natural gas standby - 25kw,

25kw natural gas standby - 25kw,

$16574.00
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50kw kohler 50rzgb - kohler,

50kw kohler 50rzgb - kohler,

$11900.00
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Generac magnum model - model, #

Generac magnum model - model, #

$2500.00
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20kw standby generator - 20kw,

20kw standby generator - 20kw,

$7065.00
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Generac ford natural - kw,

Generac ford natural - kw,

$13900.00
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Kohler 10cce61 10kw 1ph - 10cce61,

Kohler 10cce61 10kw 1ph - 10cce61,

$2999.99
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Kohler 48kw natural gas - natural,

Kohler 48kw natural gas - natural,

$10000.00
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30kw mtu enclosed natural - 30kw, gas

30kw mtu enclosed natural - 30kw, gas

$10995.00
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Kohler 50kw backup - 50kw,

Kohler 50kw backup - 50kw,

$5000.00
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Generator

Generator

$187.43
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Generac generator set - generac,

Generac generator set - generac,

$7500.00
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Generac nat gas - nat,

Generac nat gas - nat,

$3990.00
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Generator

Generator

$13.03
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2005 generac nat - gas, generator

2005 generac nat - gas, generator

$5750.00
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GENERATOR

GENERATOR

$29.19
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Generac ford natural - kw,

Generac ford natural - kw,

$13500.00
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Standby generator 18kw - generator,,

Standby generator 18kw - generator,,

$5915.56
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Kohler 20rca home - 🏠,

Kohler 20rca home - 🏠,

$6930.00
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Waukesha f817g - 65,

Waukesha f817g - 65,

$12000.00
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Generac natural gas - 45, /

Generac natural gas - 45, /

$7250.00
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Kohler propane generator - kw,

Kohler propane generator - kw,

$4950.00
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Kohler 30rzg 33kw - kohler, phase

Kohler 30rzg 33kw - kohler, phase

$7999.00
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104kw generac generator - generac,

104kw generac generator - generac,

$13149.99
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Delco generator - delco,

Delco generator - delco,

$2000.00
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Generator set gas driven - generator,

Generator set gas driven - generator,

$44.99
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Generator

Generator

$13.05
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Onan ford natural - /,

Onan ford natural - /,

$14900.00
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Kohler gm natural - kohler,

Kohler gm natural - kohler,

$12900.00
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Generator used 1550 - generator, 13-1550

Generator used 1550 - generator, 13-1550

$74.75
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Used generac generator - used,

Used generac generator - used,

$5500.00
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130 kohler gm - natural, gas

130 kohler gm - natural, gas

$14500.00
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Standby generator kw - standby, generator,

Standby generator kw - standby, generator,

$22875.00
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Kohler 355kw natural gas - natural,

Kohler 355kw natural gas - natural,

$99995.00
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2014 hipower 165 kva 131kw - hipower,

2014 hipower 165 kva 131kw - hipower,

$15999.99
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Generator

Generator

$20.00
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generator

generator

$4995.00
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2018 generac sg060 60kw - 2018,

2018 generac sg060 60kw - 2018,

$8800.00
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generator

generator

$10999.00
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generator

generator

$2900.00
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2007 generac guardian 3 - generac,

2007 generac guardian 3 - generac,

$6000.00
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Kohler 37 5 kva - 30, 37.5

Kohler 37 5 kva - 30, 37.5

$5750.00
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12000 watts gas generator - 12000,

12000 watts gas generator - 12000,

$1999.00
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Kohler 14kw home - 14kw, standby

Kohler 14kw home - 14kw, standby

$5830.00
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Kohler 20rz 20kw 120 - 20kw, 120/240volt

Kohler 20rz 20kw 120 - 20kw, 120/240volt

$6995.00
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generators

generators

$5500.00
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New generator gas - generator,

New generator gas - generator,

$360.00
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Cummins 60kw natural gas - cummins,

Cummins 60kw natural gas - cummins,

$9500.00
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Cummins 150kw 480v 3ph natural - 3ph,

Cummins 150kw 480v 3ph natural - 3ph,

$26315.00
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📊96 listings · from $13.03 · avg $8923.39

Browse 96 20kw natural gas generator listings currently in our index. Prices range from $13.03 to $99995, with an average of $8923.39. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 20kw natural gas generator →

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Everything you need to know about 20kw natural gas generator

Whether you are looking for a brand-new or second-hand 20kw natural gas generator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $13.03, while premium listings can reach $99995 — giving you a wide budget spread to work with. The average price of $8923.39 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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