■ High-pressure injection (HPI) fuel system enhancements provide greater fuel efficiency and performance .

■ Stronger engine – nearly 15 percent more horsepower for top-rated QSX15 over Tier 4 Interim

■ Cummins VGT™ Turbocharger delivers the precise amount of boost, eliminating the need for a second turbocharger

■ Best transient response, with a torque rise of 50 percent

■ Outstanding service and support, with a network of over 6,500 distributor and dealer locations in 190 countries

■ 24/7/365 support by calling Cummins Care at 1-800-DIESELS™ (1-800-343-7357)

■ Proven aftertreatment solution to meet EPA Tier 4 Final regulations

■ Virtually passive operation

■ Active regeneration required in less than 1 percent of run time

■ A Diesel Particulate Filter (DPF) enables higher power output, with better torque response