YC4D series Features:

1. This series diesel engine is the product developed by Yuchai adopting the technology of FEV, Germany;

2. The cylinder block and head are made of the alloyed cast iron with high degree of the strength; the integral crankshaft & sliding bearing is featured by compact construction, lighter weight and higher reliability; the overhaul period is over 10000 hours;

3. The engine uses the high performance combustion chamber and swirl intake and so it has the excellent fuel efficiency compared with products of the same power category at home.

4. Yuchai particular piston rings seal technology reduces lubrication oil consumption by more than 50% compared with products of the same power category at home;

5. It is an ideal power which can be used as the main machine for powering small-sized marines and fishery vessels and as the ancillary machine for 20-40kW genets.