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Low Hour Rebuilt Caterpillar 3406 Engines with Radiators.Prime / Continuous Rating: 400-475HP@1800RPM-2100RPM
Twin-disc torque converters can be included for additional $7,500 USD.
Please refer to product document “Build Sheet” for further information.
| Item Number | E4211 |
|---|---|
| Frequency | 60 |
| Fuel Type | |
| Manufacturer | |
| Serial Number Prefix | 6TB |
| Horsepower | 475 |
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Exceptional Value: Professional-Grade Caterpillar 3406 Industrial Diesel Engines Ready to Power Your Operations
When your industrial operation demands reliable, proven power, nothing compares to the legendary Caterpillar 3406. Power Generation Enterprises is proud to offer three meticulously rebuilt CAT 3406 industrial diesel engines, each combining Caterpillar's renowned engineering excellence with low operating hours and immediate availability.
These robust diesel engines deliver an impressive 400-475 horsepower with operational flexibility from 1800-2100 RPM, providing the muscle you need for pumping stations, industrial drives, marine propulsion, oil field equipment, and countless other heavy-duty applications. Whether you're running continuous operations or managing prime power requirements, these engines are engineered to perform when downtime isn't an option.
Each Caterpillar 3406 in this inventory has undergone a comprehensive rebuild process, ensuring you receive like-new performance at a fraction of the cost of a new engine. With low operating hours since rebuild, you're getting maximum service life ahead of you. Every engine comes complete with its own radiator system, meaning you're one step closer to a turnkey installation.
Take your power system to the next level with the option to add Twin-disc torque converters for just $7,500 USD additional. This upgrade provides superior load matching, smoother power delivery, and protection against shock loads—ideal for demanding drive applications.
The CAT 3406 has earned its reputation as one of the most durable and serviceable diesel engines ever manufactured. With worldwide parts availability, extensive service network support, and a proven track record spanning millions of operating hours across global industries, you're investing in an engine platform that won't leave you stranded.
Each engine comes with detailed build sheet documentation, providing you with complete transparency on rebuild specifications, component details, and configuration information. Make informed decisions with all the technical data you need at your fingertips.
With only three units currently in stock, these premium rebuilt engines won't last long. Industrial operators recognize exceptional value when they see it, and professionally rebuilt CAT 3406 engines with low hours are increasingly difficult to source.
Don't let this opportunity pass. Whether you need a single engine for an immediate replacement or want to secure multiple units for fleet standardization, Power Generation Enterprises has the expertise and inventory to meet your industrial power needs.
Contact our power systems specialists today to review detailed build sheets, discuss your specific application requirements, and secure your Caterpillar 3406 industrial diesel engine before inventory is depleted.
Invest in proven power. Invest in Caterpillar reliability. Invest in your operation's future.




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