Caterpillar leads the industry in generator set performance. With over 40 years of proven design evolution and application experience, today Cat® 3400 series engines combine simplicity and advanced technology, earning their reputation for reliability.
320 − 365 kVA Diesel Generator Sets for Installation in India
No. of Cylinders
3406 Inline Six-cylinder Diesel Engine Series
With over 40 years of proven experience in the field, these engines offer increased customer value through standard features that provide optimum:
3406 diesel engine specs include:
137 mm (5.40 in) bore
165 mm (6.50 in) stroke
4-stroke, Turbocharged Aftercooled (TA)
14.5:1 compression ratio
Service & Maintenance
Designed to minimize maintenance and repair costs, this series offers:
reduced service points
simplified maintenance procedures
superior accessibility for repair
The 3406 engines meet emission limits prescribed for new diesel engines (up to 800 kW) for generator set applications, under notification No. GSR 371 (E) dt. 17.05.2002, No GSR (E) dt.01.07.03 & No. GSR 448 (E) dt. 12.07.2004 notified by Ministry of Environment and Forests, Government of India.