FM | ALCO 251F

ALCO Gen_retouched_clipped


Power Range 764 - 3,060 kWb

The ALCO 251F engine is renowned worldwide for efficient and reliable power in the most demanding stationary applications. Featuring a durable cylinder head casting, this rugged engine option offers exceptional commonality of components, and affords high specific output with low specific fuel consumption.

  • Strong, durable cylinder head casting for increased life of critical components
  • Commonality of components
  • Well established workhorse engine to accommodate multiple applications
  • Known for reliability, high specific output and low specific fuel consumption
  • Quality iron alloy makes cylinder head resist high temperatures and pressures