YC4F series diesel engines are developed in accordance with the demand of the small-sized agricultural machinery market with a displacement of 2.66 liters.

YC6AT series diesel engines are newly developed high-performance power with power coverage of 160 – 200 hp at the speed of 2000 – 2400r/m and are applicable for tractors with a power of 160 – 200 hp.

YC6BT series diesel engines are the newly-developed high-performance power with power coverage of 110 – 150 hp at the speed of 2000 – 2400r/m and are applicable for tractors with a power of 110 – 140 hp.

YC4AT series diesel engines are the newly-developed high-performance power with power coverage of 80 – 100 hp at the speed of 2000 – 2400r/m and are applicable for tractors with a power of 80 – 100 hp.

YC4BT series diesel engines are the newly-developed high-performance power of agricultural machinery with power coverage of 70 – 100 hp at the speed of 2000 – 2400r/m and are applicable for tractors with a power of 70 – 100 hp.