Diesel engine L9 series

4-cylinderturbochargedelectronically carbureted

Cummins L9 is a medium-duty engine with heavy-duty components and performance characteristics, including an 8 percent increase in power and a 13 percent increase in torque versus the current model. Increased fuel economy and longer maintenance intervals contribute to a reduced cost of operation and lower Total Cost of Ownership. Cummins award-winning VGT™ Turbocharger features precise electronic activation with fewer moving parts than multi-vane designs, for enhanced precision, reliability and durability. EGR-free architecture reduces complexity, improves reliability and reduces the cooling system space claim. Multiple component options include a choice of front or rear-sump oil pan locations, on-engine or remote-mounted options for ECM and maintenance filters, the option of Rear Engine or Front Engine Power Take Offs, plus your choice of four turbocharger orientations; high-mount front and rear, or low-mount front and rear. This allows for easier installation by OEMs and easier maintenance for equipment users. The compact Single-Module™ aftertreatment system combines DPF, SCR and urea-dosing in one unit which takes up 50 percent less space and weighs 30 percent less than the prior system. L9 owners also benefit from Cummins Connected Diagnostics™, remote monitoring technology that wirelessly connects the user’s engine to product experts for instant analysis and recommended action the moment a fault code is generated on any piece of equipment equipped with a telematics.