Answers to FAQs About The Cummins KTA19

Q: What is the Cummins KTA19?

A: The Cummins KTA19 is a heavy-duty diesel engine that was introduced in the 1980s. It has a displacement of 19 liters and is commonly used in industrial and marine applications.

Q: What are the specifications of the Cummins KTA19?

A: The specifications of the Cummins KTA19 can vary depending on the application and configuration, but some common specifications include:

• Displacement: 19 liters (1150 cubic inches)
• Bore x Stroke: 159 mm x 159 mm
• Compression Ratio: 13.8:1
• Aspiration: Turbocharged or Turbocharged/Aftercooled
• Fuel System: Pressure Time (PT) Fuel System
• Horsepower: 450-700 hp
• Torque: 1576-3676 lb-ft

Q: What are the applications of the Cummins KTA19?

A: The Cummins KTA19 is commonly used in a variety of applications, including:

• Industrial: pumps, generators, compressors, construction equipment, and crushing/mining. 
• Marine: commercial and recreational vessels
• Transportation: intermodal

Q: How reliable is the Cummins KTA19?

A: The Cummins KTA19 has a reputation for being a reliable and durable engine. It is designed for heavy-duty applications and is known for its long service life and low operating costs.

Q: What is the fuel efficiency of the Cummins KTA19?

A: The fuel efficiency of the Cummins KTA19 can vary depending on the application and configuration. However, it is known for being a relatively fuel-efficient engine compared to other engines of similar size and power output.

Q: What maintenance is required for the Cummins KTA19?

A: The maintenance requirements for the Cummins KTA19 can vary depending on the application and operating conditions. However, some common maintenance tasks include regular oil and filter changes, coolant system maintenance, and inspection of belts, hoses, and other components. It is recommended to follow the manufacturer’s maintenance schedule to ensure optimal performance and longevity.

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