GE Marine Clean, lean marine GE’s L250 EPA Tier 3 inline diesel engine GE imagination at work
GE’s marine-class engines A history of proven performance GE Transportation has been serving the transportation industry for more than a century. For nearly 50 years, we have designed and built high-performance diesel engines and have become one of the largest manufacturers of medium-speed engines in the world.
The new L250 EPA Tier 3 inline diesel engine GE’s new L250 inline diesel engine offers a streamlined design that is fuel-efficient and delivers continuous power from 1,518 to 1,999 kW. The L250 is specifically engineered for marine applications with its accessories mounted on the engine for maintenance ease and offers a full-power PTO option. The L250 is marine-class compliant and meets U.S.
L250 components — Marine class. Inline design. Sturdy mainframe The L250’s mainframe is a rugged onepiece iron casting which provides excellent vibration-dampening characteristics and long-term stability to minimize line bore distortion. Further strength and rigidity are added by bolting main bearing caps both vertically and horizontally.
Exhaust manifold Pistons Advanced EFI The exhaust manifold provides increased transient response and better efficiency under pulse and constant pressure operation. It is modularized with identical piping and bellows sections for all of the cylinder assemblies. The bellows sections help lower the thermal and vibrationinduced stresses on the exhaust system. Our pistons are ruggedly designed to accommodate the high-peak firing pressure requirements of L250 engines.
L250 EPA Tier 3 inline diesel engine specifications Engine data Number of cylinders Stroke cycle Cylinder arrangement Bore Stroke Compression ratio Power output at 900 rpm Maximum continuous rating* Power output at 1,000 rpm Maximum continuous rating* Power output at 1,050 rpm Maximum continuous rating* Engine dimensions Length Width Height including sump Crankshaft center line to sump Crankshaft center line to mounting feet Exhaust diameter Dry weight 6L250 8L250 6 4 inline 250 mm (9.84 in) 320 mm (12.
