Please drop us a line below and we’ll get in touch with you shortly!
Sold
Rebuilt Caterpillar D399 Diesel Engine!”0″ hours since Inframe rebuild
Generator End available for generator set package at additional cost
Please contact us for further inquiries!
| Item Number | E4441 |
|---|---|
| Rpm | 1200 |
| Fuel Type | |
| Enclosure Portable | |
| Manufacturer | |
| Serial Number Prefix | 35B |
No attachments found for this product.
Please select the photos that you would like to download in a zip file
When your industrial operation demands unwavering reliability and legendary Caterpillar performance, this completely rebuilt D399 diesel engine delivers the power you need with the confidence of a fresh start. With zero hours since complete inframe rebuild, you're getting essentially new-engine performance at a fraction of the cost of purchasing new equipment.
The Caterpillar D399 has earned its reputation as one of the most dependable heavy-duty industrial diesel engines in the world. This particular unit has undergone a meticulous inframe rebuild, restoring it to factory specifications and ensuring you receive maximum operational life and performance.
The D399 series represents Caterpillar's commitment to industrial-grade performance. Whether you're powering critical operations, backup power systems, or demanding industrial equipment, this engine provides the torque, reliability, and fuel efficiency your operation requires. The comprehensive rebuild ensures that every bearing surface, seal, and critical tolerance meets or exceeds factory specifications.
Looking to create a complete standby or prime power generator set? We offer compatible generator ends available at additional cost, allowing you to configure a complete power generation package tailored to your specific voltage, frequency, and output requirements. Our team can help you select the perfect generator end to match your application needs.
Purchasing a professionally rebuilt engine represents smart financial planning. You receive OEM-quality performance and reliability while significantly reducing your capital expenditure compared to new equipment. With proper maintenance, this D399 will provide many thousands of hours of dependable service.
Our experienced team understands industrial power requirements and Caterpillar engines inside and out. We're here to answer your technical questions, discuss your specific application needs, and ensure this engine is the right fit for your operation.
Don't let this opportunity pass. Rebuilt Caterpillar D399 engines of this quality don't remain available for long. Contact us today to discuss specifications, generator set packages, delivery options, and how this powerhouse can serve your industrial power needs for years to come.
Ready to power your operation with proven Caterpillar reliability?
Contact our industrial power specialists today for detailed specifications, pricing information, generator end options, and delivery scheduling. We're here to help you make the right power decision for your business.




Select at least 2 products
to compare