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Pre-owened Caterpillar SR4B Generator End – Rated at 350KW, 437KVA, 60Hz, 208V, 1800RPM – Removed from 3406C Generator Set – Includes 1200AMP, 3 Pole Circuit Breaker – Approximately 300 Hours Since New
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When reliability and proven performance matter most, this pre-owned Caterpillar SR4B Generator End delivers industrial-grade power generation you can trust. Originally removed from a Caterpillar 3406C Generator Set, this robust 350KW unit combines Caterpillar's legendary engineering with remarkably low operating hours – making it an outstanding value for facilities, contractors, and power generation professionals seeking dependable backup or prime power solutions.
With approximately 300 hours since new, this generator end offers near-new performance at a fraction of the cost. That's barely broken in for industrial equipment built to last decades. You're getting premium Caterpillar quality with virtually its entire service life ahead of it – a rare opportunity in the pre-owned market.
Legendary Caterpillar Reliability: The SR4B generator end is engineered to Caterpillar's exacting standards, designed for continuous duty in demanding environments. When downtime isn't an option, you need equipment you can count on.
Complete Power Solution: This unit comes ready with a professional-grade 1200 AMP circuit breaker included – that's substantial added value and one less component you need to source separately.
Verified Low Hours: At approximately 300 hours of operation, this generator end has barely been utilized. For comparison, industrial generators are typically rated for 20,000+ hours between major overhauls. You're getting equipment that's essentially new.
Proven Heritage: Removed from a 3406C Generator Set – part of Caterpillar's renowned 3400 series known for durability and serviceability worldwide. Parts and service support are readily available wherever you operate.
The SR4B design represents decades of Caterpillar engineering refinement. Every component is built for extended service life, from the heavy-duty bearings to the precision-wound stator. This isn't consumer-grade equipment – it's industrial power generation built to professional standards.
Note: As pre-owned industrial equipment, this generator end is sold as-is. We recommend professional inspection and installation by qualified technicians to ensure optimal performance and safety compliance.
Low-hour Caterpillar generator ends of this caliber rarely become available on the pre-owned market. With minimal use and decades of reliable service ahead, this SR4B represents exceptional value for discerning buyers who understand the difference between budget equipment and professional-grade power generation.
Secure this premium Caterpillar SR4B Generator End today and invest in the reliability, performance, and longevity that only genuine Caterpillar equipment can deliver.




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