Item# E4298 – Caterpillar 3456 550HP, 2000RPM Industrial Diesel Engine

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    Item# E4298 – Caterpillar 3456 550HP, 2000RPM Industrial Diesel Engine

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    Pre-Owned Caterpillar 3456 Industrial Engine550HP@2000RPM
    24V Charging Alternator 45Amp

    Housing Flywheel, Circuit Breaker

    Please view product document “Buildsheet” for further details

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    Additional information

    Item Number

    E4298

    Frequency

    60

    Rpm

    2000

    Fuel Type

    Manufacturer

    Serial Number Prefix

    3LW

    Horsepower

    550

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    Legendary Caterpillar Power Meets Industrial Reliability

    When your operation demands unwavering performance and time-tested durability, the Caterpillar 3456 Industrial Diesel Engine delivers the power you need with the reliability you expect. This pre-owned powerhouse combines Caterpillar's renowned engineering excellence with 550 horsepower of proven industrial-grade performance—ready to integrate seamlessly into your most demanding applications.

    Built to Power Your Most Critical Operations

    The CAT 3456 has earned its reputation in industrial settings worldwide, from oil and gas operations to marine propulsion and power generation. This particular unit operates at 2000 RPM, providing the perfect balance of high output and long-term durability. Whether you're replacing an aging engine or upgrading your current system, you're investing in a platform that's engineered to run reliably for decades.

    Key Performance Features:

    • 550 Horsepower @ 2000 RPM - Delivers robust, consistent power for the most demanding industrial applications
    • 24V Charging System with 45-Amp Alternator - Ensures reliable electrical performance and supports auxiliary equipment needs
    • Flywheel Housing Included - Complete assembly ready for faster integration and reduced installation time
    • Integrated Circuit Breaker - Built-in electrical protection for enhanced safety and system reliability
    • Genuine Caterpillar Engineering - Backed by one of the world's most trusted names in heavy-duty power equipment

    Pre-Owned Quality, Exceptional Value

    This pre-owned CAT 3456 represents a smart investment for operations that need premium performance without the premium price tag of a new engine. Each component has been carefully documented, and complete specifications are available in the detailed buildsheet provided with your purchase.

    Why Choose the Caterpillar 3456?

    Proven Track Record: The 3456 series has demonstrated exceptional reliability across multiple industries and operating environments, from extreme heat to continuous heavy-duty cycles.

    Parts & Service Support: As a Caterpillar engine, you benefit from worldwide parts availability and extensive service network support—critical factors for minimizing downtime.

    Versatile Applications: Ideal for industrial power generation, marine propulsion, pumping systems, compression applications, and more.

    Complete Documentation Included

    Your purchase includes comprehensive buildsheet documentation detailing the engine's specifications, configuration, and history. This transparency ensures you know exactly what you're getting and helps streamline installation planning.

    Technical Specifications at a Glance:

    • Model: Caterpillar 3456
    • Power Output: 550 HP
    • Operating Speed: 2000 RPM
    • Electrical System: 24V DC
    • Charging Alternator: 45 Amp
    • Condition: Pre-Owned
    • SKU: E4298

    Get Your Operation Running with Proven CAT Power

    Don't let downtime or unreliable equipment hold your operation back. This Caterpillar 3456 offers the perfect combination of proven performance, industrial-grade construction, and exceptional value. With complete documentation and genuine CAT engineering, you're investing in a power solution that will serve your operation for years to come.

    Questions about compatibility, shipping, or technical specifications? Our experienced team at Power Generation Enterprises is ready to help you determine if this engine is the right fit for your application. Review the detailed buildsheet for complete specifications, and contact us today to secure this premium industrial power unit.

    Item #E4298 - Contact us for current availability, shipping options, and any additional documentation you may need.

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