HD Engines
1995 Caterpillar 3406E 475HP 14.6L 5EK Diesel Truck Engine for Sale
Regular price $15,000.00Unit price1995 Caterpillar 3406E diesel engine for sale in good used condition, run tested and fully...
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1999 Caterpillar 3406E Diesel Engine, 2WS, 500HP, AR #178-1497, Long Block #10R9112
Regular price $17,000.00Unit priceGood used 1999 Caterpillar 3406E diesel engine, run tested and fully inspected for dependable heavy-duty...
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2000 CAT 3406E 575HP 6 Cyl – Industrial Diesel Power Unit with Control Panel
Regular price $0.00Unit priceThis 2000 CAT 3406E industrial diesel engine power unit is rated at 575 HP at...
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1993 CAT 3406E 475HP 6 Cyl – Diesel Truck Engine for Sale
Regular price $0.00Unit priceThis 1993 CAT 3406E diesel truck engine (40-PIN) delivers 475 HP at 1800 RPM with...
HD Engines
2004 CAT 3406E 593HP 6 Cyl – Industrial Diesel Engine for Sale
Regular price $22,000.00Unit priceThis 2004 CAT 3406E industrial diesel engine delivers 593 HP at 2100 RPM with a...
HD Engines
2000 CAT 3406E 660HP 6 Cyl – Industrial Diesel Engine for Sale
Regular price $19,500.00Unit priceThis 2000 CAT 3406E industrial diesel engine produces 660 HP at 1800 RPM with 2,500...
CAT 3406E Engines For Sale
The CAT 3406E engine delivers 525 HP at 1800 RPM. Caterpillar® 3406E truck engines provide a wide operating range and a high torque rise, allowing the use of transmissions with fewer gears while maintaining strong performance.
The 3406 engine line is designed for heavy marine applications and can operate as a single engine or be grouped together to generate large amounts of power. It is commonly found in large yachts, cruise ships, and freight transportation vessels.