Item# E4303 – Caterpillar 3408 Diesel 500HP, 2100 RPM Off-Highway Diesel Engine

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    Item# E4303 – Caterpillar 3408 Diesel 500HP, 2100 RPM Off-Highway Diesel Engine

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    Rebuilt Caterpillar 3408 Off-Highway EngineAverage Rating: 500HP @ 2100RPM

    Will fit within any 630E Series unit

    OEM Cat parts included

    Dyno tested.

    Please refer to product document “Buildsheet” for original build of unit

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    Additional information

    Item Number

    E4303

    Frequency

    60

    Rpm

    2100

    Fuel Type

    Manufacturer

    Serial Number Prefix

    48W

    Horsepower

    500

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    Maximize Your Off-Highway Operations with Proven Caterpillar Power

    When downtime isn't an option and performance is non-negotiable, this professionally rebuilt Caterpillar 3408 Off-Highway Diesel Engine delivers the reliable power your operation demands. Engineered to deliver an impressive 500 horsepower at 2100 RPM, this legendary powerplant combines Caterpillar's renowned durability with expert craftsmanship to give your equipment a new lease on life.

    Why Choose This Rebuilt CAT 3408 Engine?

    Every component has been meticulously inspected, measured, and rebuilt to exacting specifications, ensuring you receive an engine that performs like new at a fraction of the cost. This isn't just a rebuild—it's a complete restoration using genuine OEM Caterpillar parts that meet or exceed original factory specifications.

    Key Features & Benefits

    • 500 HP @ 2100 RPM Performance: Delivers the muscle needed for demanding off-highway applications, ensuring optimal productivity in the toughest conditions
    • 630E Series Compatibility: Precision-engineered to fit seamlessly within any 630E Series unit, eliminating compatibility concerns and reducing installation time
    • 100% OEM Cat Parts: Built exclusively with genuine Caterpillar components, guaranteeing reliability, longevity, and peak performance that aftermarket parts simply cannot match
    • Dyno Tested & Verified: Every engine undergoes rigorous dynamometer testing to validate power output and performance characteristics, giving you complete confidence before installation
    • Complete Documentation: Comprehensive buildsheet provided detailing the original specifications and rebuild process, ensuring transparency and peace of mind
    • Professional Rebuild Standards: Reconstructed by certified technicians following strict Caterpillar protocols and industry best practices

    The Caterpillar 3408 Advantage

    The CAT 3408 has earned its reputation as one of the most dependable diesel engines in off-highway applications. Its robust V8 configuration and proven design have powered countless mining trucks, earthmoving equipment, and heavy-duty machinery across the globe. This rebuilt unit carries forward that legacy of excellence.

    Applications & Compatibility

    Perfect for mining operations, heavy construction, quarrying, and other demanding off-highway environments where reliability and power are paramount. The 630E Series compatibility ensures a direct replacement solution that gets your equipment back in operation quickly.

    What's Included

    • Fully rebuilt Caterpillar 3408 diesel engine
    • OEM Caterpillar replacement parts throughout
    • Dyno test certification and results
    • Complete buildsheet documentation
    • Technical specifications and installation guidance

    Investment in Reliability

    Choosing a professionally rebuilt engine isn't just about saving money—it's about investing in proven performance with documented quality. With genuine Cat parts, professional rebuilding standards, and comprehensive testing, this engine represents exceptional value for operations that can't afford compromise.

    Item Number: E4303

    Power Generation Enterprises stands behind every rebuilt engine we offer. Our commitment to quality ensures you receive equipment ready to perform when you need it most.

    Ready to restore your equipment to peak performance? Contact our technical team today to verify compatibility, discuss installation requirements, or request additional buildsheet information. Your operation deserves the reliability that only genuine Caterpillar power can provide.

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