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Rebuilt Caterpillar 3508 Marine Propulsion Engines – 2 Available!565HP @ 1200RPM
Heat Exchanger cooled
Lloyd’s Register marine certified
16 Gauge Panel
Gears included
7241 CAT Gears 4:1 Ratio
Starboard and Portside Engine types
Approximately 11000 hours since overhaul
| Item Number | E4528 |
|---|---|
| Frequency | 60 |
| Rpm | 1200 |
| Fuel Type | |
| Manufacturer | |
| Serial Number Prefix | 69Z |
| Weight | 1 lbs |
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When your marine operation demands reliable, proven power, these rebuilt Caterpillar 3508 Marine Propulsion Engines deliver the performance and durability that has made CAT the trusted name in commercial maritime applications. With 565 horsepower at 1200 RPM, these engines provide the perfect balance of power and efficiency for medium to large commercial vessels, workboats, and luxury yachts.
These aren't just any used engines – they're professionally rebuilt and certified to exacting standards. With Lloyd's Register marine certification, you gain the confidence that comes from third-party verification of quality and compliance with international maritime standards. Whether you're re-powering an existing vessel or completing a new build, these engines offer exceptional value without compromising on reliability.
Each engine comes as a complete, turnkey solution that saves you time and hassle:
The CAT 3508 is renowned throughout the maritime industry for its robust construction and exceptional service life. This V-8 configuration engine combines impressive torque characteristics with fuel efficiency that keeps your operating costs manageable. The 1200 RPM rating provides smooth, continuous operation ideal for commercial applications where reliability isn't just preferred – it's absolutely essential.
Lloyd's Register marine certification isn't just a piece of paper – it's your guarantee that these engines meet stringent international standards for marine propulsion. This certification can be critical for vessel insurance, registration, and operation in regulated waters, potentially saving you significant time and expense during vessel certification processes.
These versatile engines excel in numerous marine applications:
With two engines available, you have the unique opportunity to secure a perfectly matched pair for twin-engine installations. Matching engines ensure balanced performance, simplified maintenance, and peace of mind knowing both power plants share identical service histories and specifications.
Choosing rebuilt Caterpillar engines represents smart economics without sacrificing quality. You receive professionally reconditioned power plants backed by CAT's legendary engineering, at a fraction of the cost of new engines. For vessel owners and operators who understand the value of proven technology and professional rebuilding, these engines offer an exceptional opportunity.
With only two engines available, this opportunity won't last long. Professional marine engines of this caliber, complete with gears and certification, are rarely available on the secondary market. Whether you need one engine or a matched pair, now is the time to secure the reliable Caterpillar power your vessel deserves.
Contact Power Generation Enterprises today for detailed specifications, inspection opportunities, and shipping arrangements. Our marine power specialists are ready to answer your questions and help you determine if these engines are the right fit for your vessel.
Item #E4528 – Premium rebuilt CAT marine power, ready for your next voyage.




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