6 Cylinder CUMMINS Engine
The 6 cylinder CUMMINS engine is a high performance inline diesel engine designed for various applications, delivering rated power from 109hp to 950hp. Built with 4-stroke design, it ensures superior durability, fuel efficiency, and low emissions, making it ideal for construction, marine, and industrial use.
Whether you need high power, fuel economy, or long-term dependability, the 6 cylinder CUMMINS engine delivers unmatched performance across industries.
Engine Models by Displacement
ANTAIOS offers 10 displacement options for 6-cylinder CUMMINS engines, with power output ranging from 80 kW to 708 kW.
The 5.9L 6 cylinder CUMMINS engines include the 6BT5.9 and QSB5.9 series, with a rated power of 92–154 kW and a rated speed of 2000–2500 rpm.
The 6.7L 6 cylinder CUMMINS engines include the QSB6.7 series, with a rated power of 99–194 kW and a rated speed of 1800–2500 rpm.

The 8.3L 6 cylinder CUMMINS engines include the 6CTA8.3 and QSC8.3 series, with a rated power of 151–194 kW and a rated speed of 1850–2400 rpm.
The 8.9L 6 cylinder CUMMINS engines include the 6LT8.9 and QSL8.9 series, with a rated power of 164–264 kW and a rated speed of 2100–2200 rpm.

The 10.8L 6 cylinder CUMMINS engines include the M11, QSM11 and ISM11 series, with a rated power of 216–298 kW and a rated speed of 2000–2100 rpm.

The 13L 6 cylinder CUMMINS engines include the QSZ13 series, with a rated power of 286–372 kW and a rated speed of 1900 rpm.

The 14L 6 cylinder CUMMINS engines include the N855 and QSNT series, with a rated power of 175–373 kW and a rated speed of 1500–2100 rpm.

The 15L 6 cylinder CUMMINS engines include the X15 and QSX15 series, with a rated power of 336–503 kW and a rated speed of 1800–2100 rpm.

The 19L 6 cylinder CUMMINS engines include the K19 and QSK19 series, with a rated power of 335–597 kW and a rated speed of 1800–2100 rpm.
Applications
ANTAIOS provides high-performance 6 cylinder CUMMINS diesel engines for a wide range of construction, marine, and power generation applications.
Quality Details & Warranty of 6 Cylinder CUMMINS Engines

Warranty covers 1 year or 1,200 working hours, whichever comes first.

Warranty covers 1 year or 1,200 working hours, whichever comes first.

Warranty covers 9 months or 900 working hours, whichever comes first.

Warranty covers 6 months or 600 working hours, whichever comes first.
Quality Details
ANTAIOS offers a wide range of 6-cylinder CUMMINS engines in various quality grades – delivering the perfect balance of performance and value to match your specific requirements and budget.
♦ China Original: The 6 cylinder CUMMINS engine is manufactured by CUMMINS China as an original factory product.
♦ China OEM: ANTAIOS uses 100% new CUMMINS China original parts, produced in our partner factory to CUMMINS China’s original factory standards.
♦ Aftermarket HQ: This quality engines are manufactured in our partner factory using new high-quality aftermarket parts combined with new original parts.
♦ Aftermarket: ANTAIOS assembles engines using all-new premium aftermarket parts combined with refurbished parts, manufactured in our own factory.


Warranty
ANTAIOS offers tiered warranty coverage for our 6 cylinder CUMMINS engines, with warranty periods ranging from 1 month or 100 working hours up to 1 year or 1200 working hours, depending on the diesel engine’s quality grade and configuration.
During the warranty period, ANTAIOS guarantees comprehensive protection against any defects in product quality and production for our 6-cylinder CUMMINS engines. Should any manufacturing-related failure occur under normal operating conditions, ANTAIOS will provide replacement parts free of charge to restore your engine to proper working order.
The warranty period for 6 cylinder CUMMINS engine is one year or 1200 working hours since the goods delivery to the user, whichever comes first.
Every 6-cylinder CUMMINS engine we export is packed in fumigation-free wooden box packaging. Before packing, each engine is internally reinforced to prevent damage during shipping.
Please click to Finding your CUMMINS Engine Serial Number?
Absolutely. One of our key strengths is the ability to customize and modify engine configurations based on your needs. If you have special requirements, we can tailor the engine to your exact specifications.












