Cummins 8.9-Liter L Series China Stage IV Engine

Cummins Inc. has unveiled the upgraded high performance 8.9-L (8,900 cc) L Series engine designed to meet China Stage IV (CS IV). 

• Available from 202-400 hp (151-298 kW)
• Offers peak torque of 1,800 Nm (1,327.6 ft.-lbs.), an 11% increase over that of the previous CS III engine
• Provides class-leading fuel economy and ability to run at high altitudes while maintaining power capability  
• Delivers up to 10% increased power density with better transient performance for improved machine productivity
• Suitable for wide range of construction equipment including wheel loaders, excavators, forklifts, cranes, drills, air compressors and road machinery 
• Common technology with EU Stage V engines, allowing dual certification for Stage V and CS IV
• Cummins electronic control system and air-intake to exhaust-out system capability enables seamless machine integration and easier emissions upgrades for customers
• Uses SCR and DPF plus DOC to significantly reduce NOx and PM emissions versus CS III