The ISL for 2007 runs cleaner, delivers superior performance and maintains fuel economy comparable to EPA '02 compliant and certified engines. Ratings range from 345-365 hp. Add the optional compression brake, and it even stops better. How did we make these improvements and still meet stringent emissions controls? With a totally integrated system that includes our proven cooled-EGR subsystem, a High Pressure Common Rail fuel injection system, our patented VG Turbo, Cummins Particulate Filter and a crankcase ventilation system.

Quantum System Electronics - High-speed Electronic Control Module (ECM) with a self-cooling mount is isolated from detrimental vibration loading. A field-proven, fully-sealed wiring harness Cummins Mining Engine QST30with fail-safe connectors integrates the ECM with the engine sensors for optimized engine performance, monitoring and protection.

CELECT Electronics -  Provide superior fuel economy, improved engine response and internal diagnostics. Cummins 4 x 60 Turbocharger - Provides strong low-end torque and excellent transient response. Articulated Steel Pistons - Deliver 30% longer life with increased reliability and improved combustion. Swirl-Port Cylinder Head - provides advanced airflow to reduce emissions and increase low-end torque. System with ECM 876 SAE-B Hydraulic Pump Drive - Delivers significantly more capacity than competitive drives. Oil Filter combinat

High Pressure Modular Common Rail (MCR) Fuel System - Cummins high pressure fuel pump and modular common rail system provides full-authority electronic control of the fuel pump Cummins Mining Engine QSK60and injectors for precise control of both injection pressure and timing.

Cummins B4.5 is the new generation 4-cylinder engine providing optimum performance for India duty cycle requirement. Customers will benefit from exceptional performance and low operating costs, with the reliability and durability expected from Cummins. Key environmental benefits include low noise and low emissions capability.