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Pre-Owned 2003 Caterpillar 3126 Marine Diesel Engine!”E” Rating: 450HP, 2800RPM
Low hours, under 1,000 hours since new
Well kept and very clean
Please refer to product document “Build Sheet” for further details!
| Item Number | E4582 |
|---|---|
| Rpm | 2800 |
| Fuel Type | |
| Enclosure Portable | |
| Manufacturer | |
| Serial Number Prefix | 3GS |
| Weight | 1 lbs |
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When you need dependable marine propulsion that delivers serious horsepower without compromise, this meticulously maintained 2003 Caterpillar 3126 Marine Diesel Engine stands ready to power your vessel to new horizons. With an impressive "E" rating of 450HP at 2800RPM, this engine represents the sweet spot between robust performance and legendary CAT durability.
Here's what sets this engine apart from typical used marine powerplants: less than 1,000 operating hours since new. For perspective, that's roughly equivalent to driving a car just 50,000 miles. This CAT 3126 is essentially still in its prime, having barely passed its break-in period while most of its operational lifetime lies ahead. You're getting near-new performance at a fraction of the cost of a factory-fresh engine.
The Caterpillar 3126 has earned its reputation as a workhorse in the marine industry. Its inline 6-cylinder configuration provides smooth, vibration-free operation, while CAT's legendary engineering ensures consistent performance in the harshest marine environments. Whether you're repowering a charter fishing boat, upgrading a pleasure cruiser, or seeking reliable propulsion for commercial applications, this engine delivers the dependability your operation demands.
The electronic controls on the 3126 platform provide precise fuel management and easy diagnostics, while the robust block construction stands up to the thermal stress and corrosion challenges inherent in marine applications. Parts and service support are available at virtually any port worldwide—a critical consideration for serious mariners.
Complete transparency is essential when investing in marine power. This engine comes with a comprehensive build sheet detailing specifications, configuration details, and operational history. You'll have the technical information you need to make an informed decision and plan your installation with confidence.
This 450HP CAT 3126 is ideally suited for:
Finding a low-hour Caterpillar marine diesel in exceptional condition is increasingly rare in today's market. Most used marine engines show significantly higher hours and uncertain maintenance histories. This 2003 CAT 3126 represents an outstanding opportunity to acquire premium marine propulsion at a value that makes financial sense for operators who demand the best.
Don't let this exceptional engine slip away. With its combination of minimal hours, impeccable condition, and the legendary CAT reputation, this is the kind of opportunity that serious marine operators recognize immediately. Contact Power Generation Enterprises today to review the complete build sheet, discuss your specific application requirements, and secure this premium marine diesel engine for your vessel.
Specifications subject to verification. Review complete build sheet documentation for comprehensive technical details. Professional marine installation recommended.




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