NEW & USED GENERATORS INVENTORY
At LEL Critical, we specialize in providing high-quality industrial generators for sale, offering one of the most extensive inventories of used diesel generators, second-hand diesel generators, used natural gas generators, and commercial backup generator sets available nationwide. As a division of LEL International, we supply reliable, field-tested used generators from top-tier brands including Cummins, Kohler, CAT, MTU, Generac, Baldor, and Volvo. Whether you're looking for a low-hour used generator, a refurbished industrial generator, or a pre-owned generator set for backup, prime, or standby power, our inventory is designed to meet the critical power demands of commercial, industrial, and mission-critical operations.
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3000 kW Cummins Generators
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3000 kW Cummins Generators
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3000 kW Cummins Generators
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2500 kW CAT 3516C-HD Generator
$630,000.00 -
2500 kW Cummins Generators
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2500 kW MTU Generator
$575,000.00 -
2500 kW CAT 3516C-HD Generator
$630,000.00 -
2500 kW Cummins Diesel Generator
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2500 kW Cummins Diesel Generator Enclosure – Limited Inventory
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2500 kW CAT 3516C-HD Generator Enclosure – Used
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2500 kW Cummins Diesel Generator Enclosure – For Data Centers
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2250 kW Cummins Open Skid Diesel Generator
$299,000.00 -
1750 kW Cummins Standby Diesel Generator Set
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1500 kW CAT 3512C Generator
$379,500.00 -
1500 kW CAT 3512C Generator Enclosure
$379,500.00 -
1450 kW MTU Generator
$149,000.00 -
1450 kW Katolight Generator
$149,999.99 -
1000 kW CAT GC1000 Generator
$329,000.00 -
1000 kW Tier 4 Towable Diesel Generator
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1000 kW Diesel MTU Generator – 2025
$325,000.00 -
1000 kW CAT Diesel Generator
$225,000.00 -
1000 kW Kohler Diesel Generator
$220,000.00 -
750 kW Cummins Generator
$179,000.00 -
725 kW CAT Open Skid Diesel Generators
$59,000.00 -
600 kW Volvo Diesel Generator for sale
$67,793.79 -
Volvo Penta Tier 4 Final Mobile Generator
$219,000.00 -
Volvo Penta Tier 4 Final Mobile Generator
$219,000.00 -
Volvo Penta Tier 4 Final Mobile Generator
$219,000.00 -
Volvo Penta Tier 4 Final Mobile Generator
$219,000.00 -
545 kW CAT Diesel Mobile Generator
$245,000.00 -
545 kW CAT Diesel Mobile Generator
$245,000.00 -
500 kw MTU Diesel Generator – DS500
$125,000.00 -
500 kW MTU Diesel Generator
$125,000.00 -
500 kW MTU Diesel Generator
$125,000.00 -
500 kW CAT C15 Diesel Generator
$126,000.00 -
400 kW Kohler 400ROZD Generator Set
$19,000.00 -
350 kW CAT C15 Diesel Generator 2015
$79,000.00 -
200 kW CAT D200GC Diesel Generator
$65,000.00 -
250 kW Cummins Diesel Generator
$29,000.00 -
250 kW Cummins Diesel Generator
$51,000.00 -
250 kW CAT Towable Diesel Generator
$55,000.00 -
200 kW MTU Diesel Generator – 2023
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150 kW CAT Diesel Generator
$66,500.00 -
150 kW Kohler Natural Gas Generator
$59,999.00 -
140 kW Cummins Natural Propane Generator
$29,000.00 -
140 kW Cummins Propane Generator
$29,000.00 -
175 kVA Kohler Industrial Mobile Diesel Generator
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145 kVA Kohler Industrial Mobile Diesel Generator
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125 kW Cummins Diesel Generator
$55,000.00 -
125 kW Cummins Diesel Generator
$55,000.00 -
100 kW Kohler Diesel Generator
$41,000.00 -
100 kw Kohler 100rz72 Natural Gas Generator
$15,000.00 -
100 kW CAT D100 Generator Set
$17,999.00 -
120 kVA Kohler Industrial Mobile Diesel Generator
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90 kVA Kohler Industrial Mobile Diesel Generator
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55 kVA Kohler Industrial Mobile Diesel Generator
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45 kVA Kohler Industrial Mobile Diesel Generator
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35 kVA Kohler Industrial Mobile Diesel Generator
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150 Cummins DSGAC Diesel Generator
$29,000.00 -
50 kW Kohler Diesel Generator
$25,000.00