3412x Apr 2026

Maintaining a 3412 requires a proactive approach to prevent costly downtime.

The 3412 is a heavy-duty unit built for longevity, often surviving decades of service. Maintaining a 3412 requires a proactive approach to

615 hp to 1,450 hp (marine applications typically run at 1,800 rpm). Torque: Capable of up to 2,534 lb-ft at 1,300 rpm. Physical Dimensions: Up to 162.4" L x 78.3" W x 75" H. 534 lb-ft at 1

Check the radiator, circulation pump, and pipes for corrosion. Maintain correct coolant levels to prevent severe engine damage from overheating. Maintaining a 3412 requires a proactive approach to