| Property | Value |
|---|---|
| PTX# | 4482 |
| Price | $179,900 |
| kW Rating | 375 KW |
| Condition | Used |
| Manufacturer | Caterpillar |
| Engine Manufacturer | Caterpillar |
| Engine Model | C13 |
| Engine S/N | NF300186 |
| Package Model | XQ425 |
| Package S/N | X8H00137 |
| HP | 518 HP |
| Voltage | Multi-voltage |
| Enclosure | Sound attenuated enclosure |
| Category | Generator Set |
| Sub-Category | Diesel Generator |
| Hours | 1153 |
| Year | 2018 |
| Location | Knoxville, TN |
| Emissions | EPA Tier 4 Final |
This is a low-hour, pre-owned Caterpillar XQ425 mobile rental-grade diesel generator set rated at 375kW at 60Hz. Showing only 1,153 original operating hours, this heavy-duty package is powered by a 518 HP Caterpillar C13 industrial diesel engine (Engine S/N: NF300186 / Package S/N: X8H00137) and is fully certified to EPA Tier 4 Final (T4F) emissions standards. It has undergone a comprehensive multi-point mechanical inspection, DEF aftertreatment diagnostic evaluation, and step-load bank testing to ensure full kilowatt delivery and stable thermal performance under working load.
Built to Caterpillar’s premium “XQ” rental specification, this mobile power package is engineered for rapid field deployment and continuous operation in demanding environments. It comes fully equipped with a factory sound-attenuated enclosure, multi-voltage distribution capabilities, color-coded camlocks, and dual-wall fluid containment. At just 1,153 confirmed hours, this package has barely worked past its initial run-in period and has the vast majority of its operating life ahead. For fleet operators, contractors, and industrial plants seeking a job-ready 375kW Tier 4 Final mobile generator without OEM order backlogs, this unit is available for immediate nationwide delivery.
The Caterpillar XQ425 375kW mobile generator package is engineered for versatile prime, backup, and temporary power applications:
Every mobile generator sold through Power Trade X undergoes an exhaustive mechanical inspection, electrical evaluation, and full-capacity step-load bank test. We verify voltage regulation, frequency stability, oil pressure, cooling performance, and DEF dosing under actual load resistance. Documented load-bank test reports and inspection records are provided directly to the buyer prior to dispatch.
We coordinate full freight and transport logistics across the United States and Canada, managing flatbed, step-deck, or dedicated transport straight to your yard or jobsite. Founded by Dan Thomsen and backed by decades of direct power equipment experience, Power Trade X provides transparent technical specs, clean equipment, and straightforward execution.
Need submittal data, load-bank reports, or a freight quote? Call 888-769-3780 or submit an inquiry online for same-day service.
This generator package is Caterpillar Model XQ425 (Package S/N: X8H00137), powered by a 518 HP CAT C13 diesel engine (Engine S/N: NF300186), showing 1,153 original operating hours.
Tier 4 Final is the EPA’s strictest emissions standard for mobile diesel equipment. Using Diesel Exhaust Fluid (DEF) alongside SCR/DOC exhaust aftertreatment, it slashes NOx and particulate matter to near-zero levels, making it legal to operate on any municipal, urban, or CARB-regulated site nationwide.
Yes, exceptionally low. The 518 HP CAT C13 industrial platform is built for heavy continuous duty and routinely achieves 20,000+ operating hours before requiring an engine overhaul when properly maintained. At 1,153 hours, this unit is barely past its initial run-in stage.
Yes. The XQ425 features a multi-voltage selector switch and reconnectable breaker design, allowing your technicians to quickly configure output between 480V 3-phase, 208V/240V 3-phase, or 120/240V single-phase power.
At 100% load (375kW), the 518 HP CAT C13 engine consumes approximately 25 to 27 gallons per hour (GPH) of diesel fuel. DEF consumption typically averages 3% to 5% of total diesel fuel consumed.
We connect the unit to our load bank and run it across multiple load steps (25%, 50%, 75%, and 100% capacity). We verify kW output, voltage and frequency regulation, thermal stability, oil pressure, and proper DEF/aftertreatment operation, supplying certified test records to the buyer.
This generator is in stock, load-tested, and ready for immediate loading. Call 888-769-3780 to confirm the current yard location, review inspection logs, and book freight delivery.
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