Controlled high performance power. This new series uses our state-of-the-art Quantum system to provide advanced engine manipulation and an enhanced electronic feature set. The configuration also includes new injectors, pistons, turbos, valve covers and a 2-pump, 2-loop Low Temperature Aftercooling (LTA) system to meet U.S. EPA Tier 2 mobile off-highway emission levels, and make the QSK50 one of the cleanest engines in its class.

Controlled high performance power. The QSK38 is a V12 cylinder engine with a 38 litre displacement. This Quantum series utilizes sophisticated electronics and premium engineering to provide outstanding performance levels, reliability and versatility for Standby, Prime and Continuous Power applications.

Premium high performance power. Maintaining their outstanding reputation for high performance power even in the harshest conditions, the latest KTA range is jacket water aftercooled design. Its inbuilt step timing control system ensures optimum engine timing at all combinations of load and ambient temperature, improving cold starting and reducing light load fuel consumption to greatly enhance engine efficiency.

Cost effective power. The product of years of technical development and improvement, the VTA28-Series is recognised globally for its performance under even the most severe climatic conditions, and widely acknowledged as the most robust and cost effective diesel engine in its power range.

Proven performance around the clock. Sophisticated electronics and premium engineering give the QST30 Quantum series outstanding performance levels, delivering more power and torque in a smaller package than many of its competitors. Setting the standard for rugged dependable power, the engine uses Ductile Iron pistons to provide the improved strength and durability to handle increased cylinder pressure, ensuring longer life cycles to overhaul.

High performance for tough applications. The QSK23-Series is designed to meet present and future competitive pressures and worldwide emissions regulations while delivering high fuel economy and high power density. Its inline, six-cylinder configuration unusual for this high power output offers a narrower, shorter installation, easier access and the benefit of fewer parts, which makes it inherently more reliable and lengthens the expected life cycle to 20,000 hours before first overhaul.

High performance for tough applications. Cummins G-Drive QSK19-Series engines.The QSK19 is an in-line 6 cylinder engine with a 19 litre displacement. This Quantum series utilizes sophisticated electronics and premium engineering to provide outstanding performance levels, reliability and versatility for Standby, Prime and Continuous Power applications.

A revolution in diesel power generation.  Providing uncompromising power and efficiency in a compact package, the QSX15-Series is the first heavy-duty diesel engine with 24-valve dual overhead camshaft technology. Using 30% fewer parts than comparable diesels, it has been engineered to eliminate external lube, coolant and fuel lines for higher reliability at high power output. Ideally suited to both open and enclosed applications in static or portable equipment, it can be matched to meet the specific duty cycle and operating conditions of any generator set.

Quieter efficiency. The X-Series has all the strength and reliability the genset industry has come to expect from the G-Drive range but in a smaller, lighter and more economical package. With direct fuel injection for a cleaner, quieter and more fuel efficient performance, a highly compact envelope and extremely low heat rejection, the engines in this series all offers a high degree of installation flexibility.