Industrial Generators For Sale
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PSI/Doosan 18.3L Engine with Electric Starter. This Kohler 300REZXB (300 kW Generator) is for sale and backed by our 30 day warranty. Contact our industrial generator experts with your questions.

Kohler Generator For Sale

Kohler 300REZXB Standby Natural Gas Generator

  • Call for Pricing
  • kW:300
  • Manufacture Year:2017
  • Hours:548
  • Dims and Weight:248″ x 88″ x 118″ 14,250 lbs
  • Item Number:#39811

Hours: 548

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Financing Available

Shipping costs will be determined based on destination, generator size, unloading requirements, and delivery conditions.
SPEC SHEETS
Kohler 300REZXB Spec Sheet Document

Generator Set Details

  • Package Manufacturer:Kohler
  • Model:300REZXB
  • S/N:SGM32JGFM
  • Breaker:Yes
  • Enclosure Type:Sound Attenuated
  • Fuel Type:Natural Gas
  • Main Breaker Amps:400 Amps

Description:

EPA Certified PSI/Doosan 18.3L Engine

300 kW Standby / 270 kW Prime

400 Amp Main-Line Circuit Breaker

PMG Permanent Magnet Generator

UL 2200 Listed Stationary Engine Generator Assembly

Decision-Maker 550 Digital Control Panel

Battery Charger

Coolant Heater

Sound Attenuated Enclosure

Passed load test 4/27/2026

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We pride ourselves in having a large inventory of industrial generator brands you can trust. Available sizes range from 25 kW to 4,500 kW and power a wide range of industries including hospitals, construction sites, airports, farm/agriculture and more. Whether you are seeking a used generator, new generator, a trailer mounted generator, a standby generator, a generator that is powered by diesel, or a gas powered generator we are likely going to have something you need in our inventory. If you don’t see what you’re looking for, feel free to contact us or call 713-766-1057.
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35 kW - 100 kW

Kohler 300REZXB Standby Natural Gas Generator

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  • Details details
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