Ship Use Water Cooling 4 Cylinder Marine Diesel Engine

4KH1-TFX20 marine diesel engine is a marine high-speed diesel engine. The factory has obtained the quality management system certification of China Classification Society, The products have obtained the type approval certificate of China Classification Society, emission approval certificate of China Classification Society and marine product certificate of China Classification Society.

The engine adopts inline 4-cylinder 8-valve, with a displacement of 3.0 litres, compact design, small size, low noise, strong power and a maximum speed of 3500 rpm, is one of a rare high speed marine diesel engines in China,the engine adopts EFI intelligent control technology to precisely adjust the fuel injection time and fuel injection volume, and adopts turbocharging and air intake cooling to make the fuel burn more fully,is very fuel efficient and environmental friendly. It also adopts high pressure common rail technology, the engine runs more smoothly and with less vibration.It can be matched with gearbox, sterndrive and water jet  as the  marine propulsion main engine, and also can be used as marine auxiliary engine.  4KH1 is your wise choice.

1. How to choose the right model ? 
 It depends on continuous output power, Voltage, Frequency and fuel type. 


2. What is the warranty ? 
One year.
we offer all spare parts free of charge during warranty period. After this period, spare parts are not free. What's more, a set of spare parts will be shipped together with  engine and generator set free of charge. 

3 . How is the after sale service and maintenance? 
A:We offer installation,repair and maintain service abroad. And online guide service if needed anytime. Our before-sale, in-sale and after-sale service are all trustable, you can name it.