Diesel engine B4.5 series

4-cylinderin-linefor the construction industry

More With Less. The inline 4-cylinder B4.5 delivers 16 percent more power and 11 percent more torque than the current version of this engine. The Cummins-designed wastegate turbo is a key component in delivering exceptional power and responsiveness for faster cycle times Not only do you get more power - you use less fuel, with total fluid efficiency (included both fuel and Diesel Exhaust Fluid) improved by up to 3 percent. Equipment used in duty cycles with frequently idling can improve fuel economy even more with Cummins Stop-Start technology. EGR-free architecture reduces complexity, improves reliability and reduces the cooling system space claim. Multiple component options allow for easier installation and maintenance. These 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 three turbocharger orientations; high-mount rear, front-out or mid-mount. The 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.