Please drop us a line below and we’ll get in touch with you shortly!
Sold
Pre-owned Caterpillar 3412C Marine Engine1350HP@2300RPM, 24V Alternator/Starter
60amp, circuit breaker,
1007KW, 1259Kva potential.
Condition: Running take out
| Item Number | E4260 |
|---|---|
| Frequency | 60 |
| Rpm | 2300 |
| Fuel Type | |
| Manufacturer | |
| Serial Number Prefix | 3JK |
| Horsepower | 1350 |
No attachments found for this product.
Please select the photos that you would like to download in a zip file
When you need uncompromising reliability on the water, nothing compares to the proven performance of a Caterpillar 3412C Marine Diesel Engine. This commanding 1350 horsepower powerhouse represents decades of marine engineering excellence, delivering the kind of dependable thrust that commercial operators and serious mariners demand.
This pre-owned CAT 3412C is a running takeout—meaning it was removed from active service in excellent working condition, ready to power your vessel with minimal preparation. You're getting genuine Caterpillar quality without the new engine price tag.
The Caterpillar 3412C isn't just another marine engine—it's a workhorse that has earned its reputation in the world's most demanding commercial and recreational applications. With 1350 HP at 2300 RPM, this V-12 configuration delivers smooth, reliable power that keeps you moving through any conditions.
Caterpillar marine engines are renowned for their longevity and rebuild-ability. These engines are designed to deliver hundreds of thousands of hours of service when properly maintained. By choosing a running takeout, you're accessing proven CAT quality while significantly reducing your capital investment compared to new engine pricing.
The 3412C series is particularly valued for its robust construction, excellent parts availability, and widespread service network. Whether you're repowering a commercial vessel, replacing a failed engine, or building a new project, you're investing in an engine platform that marine mechanics worldwide know and trust.
The CAT 3412C represents mature, time-tested technology. This 12-cylinder diesel engine features Caterpillar's legendary durability, with heavy-duty components designed specifically for the corrosive marine environment. The 24-volt electrical system ensures reliable starting even in demanding conditions, while the integrated circuit breaker provides essential electrical protection.
With over 1 megawatt of potential power generation capacity (1007KW/1259KVA), this engine offers flexibility beyond propulsion—perfect for vessels requiring significant electrical power or for conversion to generator service.
As a running takeout, this Caterpillar 3412C was operational at the time of removal, giving you confidence in its mechanical integrity. While we always recommend a thorough inspection and servicing before installation, you're starting with a known-good foundation rather than an unknown quantity.
Item #E4260 represents an exceptional opportunity to acquire genuine Caterpillar marine power at a fraction of new engine cost. With CAT's proven reliability, extensive parts support, and global service network, you're making a smart investment in your vessel's future.
Don't let this opportunity pass you by—powerful, reliable marine engines in verified running condition don't remain available for long. Contact Power Generation Enterprises today to discuss your specific application and arrange for inspection or shipping.
Contact us now for detailed specifications, additional photos, or to arrange for professional inspection. Our team of marine power specialists is ready to help you determine if this CAT 3412C is the right fit for your vessel and answer any technical questions you may have.




Select at least 2 products
to compare