Please drop us a line below and we’ll get in touch with you shortly!
Sold
Pre-Owned Caterpillar 3126 Marine/Offshore Engine420HP @ 2100RPM
4300hrs since new
| Item Number | E4322 |
|---|---|
| Frequency | 60 |
| Rpm | 2100 |
| Fuel Type | |
| Manufacturer | |
| Weight | 1 lbs |
No attachments found for this product.
Please select the photos that you would like to download in a zip file
When your vessel demands reliable, battle-tested power, this pre-owned Caterpillar 3126 Marine Diesel Engine delivers exceptional performance without the new-engine price tag. With a proven track record of just 4,300 hours since new, this powerhouse offers tremendous value for commercial operators, charter services, and serious recreational boaters looking to repower or replace their marine propulsion system.
The Caterpillar 3126 marine engine has earned its reputation as one of the most dependable mid-range marine diesel engines ever built. This specific unit produces a robust 420 horsepower at 2100 RPM, providing the perfect balance of power and efficiency for medium to large vessels. Whether you're powering a commercial fishing boat, crew transfer vessel, or recreational yacht, this engine delivers consistent, reliable performance in demanding marine environments.
At only 4,300 hours since new, this Caterpillar 3126 is just getting started. Marine diesel engines of this caliber are designed for 20,000+ hours of operation, meaning you're purchasing an engine with approximately 78% of its service life still remaining. This translates into years of dependable operation and exceptional return on investment compared to purchasing new.
This Caterpillar 3126 marine engine is ideally suited for a wide range of vessels and applications, including commercial fishing boats, crew boats, patrol vessels, charter boats, recreational yachts, and workboats. Its 420 HP output makes it perfect for vessels in the 40-65 foot range, depending on hull design and operational requirements.
Choosing a Caterpillar marine engine means choosing unparalleled support infrastructure. With dealers and service centers located worldwide, you'll never struggle to find qualified technicians or genuine parts. The 3126 engine is known for its serviceability, with easy access to maintenance points and comprehensive service documentation readily available.
This marine engine has been carefully evaluated to ensure it meets the high standards expected of Caterpillar equipment. As a pre-owned unit, it offers smart buyers the opportunity to acquire premium marine power at a fraction of the cost of new equipment, making it an intelligent choice for budget-conscious operators who refuse to compromise on quality.
Don't let this opportunity pass you by. Pre-owned Caterpillar 3126 engines with low hours are highly sought after in the marine industry and don't remain available for long. Contact Power Generation Enterprises today for detailed specifications, inspection reports, and shipping options. Our knowledgeable team can answer your technical questions and help you determine if this engine is the right fit for your vessel.
Item #E4322 – Contact us now to secure this reliable marine power solution before it's gone.




Select at least 2 products
to compare