This comprehensive specifications manual provides detailed technical information for the Komatsu 2D68E-4D88E series of industrial diesel engines. The manual covers a wide range of engine models, including the YANMAR / KOMATSU 3TN66-E, 3TNA72-E, 2TNE68-E - 2D68E, 3TNE68-E, 3TNE74-E - 3D74E, 2TNE68-EN, 3TNE68-EN - 3D68-N, 3TNE74-EN, and 3TNE78A series. Within the manual, you'll find in-depth specifications on each engine model, covering critical aspects such as engine dimensions, performance characteristics, fuel consumption rates, operating parameters, maintenance schedules, and recommended spare parts. Whether you are a mechanic, operator, or engineer working with these engines, this manual serves as an invaluable resource for understanding and maintaining the Komatsu 2D68E-4D88E series industrial diesel engines.

The Komatsu EPA Certified Engine Model 2D68E-4D88E Series Industrial Diesel Engine is a robust and reliable power source designed for a wide array of industrial applications. This engine series boasts a range of models, each offering distinct horsepower and torque outputs, catering to specific machinery requirements. The 2D68E-4D88E series is renowned for its exceptional fuel efficiency, achieving optimal performance while minimizing emissions. This commitment to environmental responsibility is reflected in its EPA certification, ensuring compliance with stringent environmental regulations. Furthermore, these engines are engineered for durability, featuring robust construction and high-quality components designed to withstand demanding operating conditions. Their compact size and modular design facilitate easy integration into existing machinery, while their user-friendly interface simplifies maintenance and operation. The 2D68E-4D88E Series engines are built with advanced technologies designed to enhance efficiency and minimize downtime. The electronic control system ensures precise fuel delivery and optimal combustion, resulting in powerful performance with minimal fuel consumption. The engines also feature a sophisticated cooling system and robust lubrication system to ensure optimal operating temperatures and component protection, maximizing engine life. Beyond their inherent performance advantages, these engines are supported by Komatsu's comprehensive network of service and parts distribution, offering customers peace of mind and ensuring prompt access to expert support and genuine Komatsu parts. The Komatsu EPA Certified Engine Model 2D68E-4D88E Series is a testament to Komatsu's commitment to delivering reliable, efficient, and environmentally conscious power solutions for diverse industrial applications.