F-series Diesel Engine: 4DF2 Diesel Engine
Main Features of Diesel Engine:
1.Absorb Austrian AVL and German FEV technology.
2. 4DF2-13 adopt PE enhanced fuel injection pump and P-type sprayer,4DF2-14.16.17 adopt P7100 oil injection pump and P-type sprayer to increase pump end pressure and shorten injection time, improve fuel efficiency, reduce exhaust emission.
3. Adopt low eddy current inlet duct and low resistance air exhaust channel.
4. Use 350-380 clutch, air-conditioning compressor can be installed.
5. Various positions of supercharger can meet different requirements of users.
6. Wet cylinder is used to meet China's national conditions. Easy to maintain with low repair costs.
Application of Diesel Engine:
Our diesel engine is suitable for: 7-9 meters tourism and city buses, coaches on highway, 5-12 tons trucks
Technical Parameters:

Model	CA4DF2-13	CA4DF2-14	CA4DF2-16	CA4DF2-17
Type	4 cylinders in line director injection turbocharged inter-cooling
Bore×Stroke (mm×mm)	110×125
Total displacement(L)	4.752
Rated power/speed (kW/r/min)	101/2500	109/2500	124/2300	132/2300
Max torque/speed (N. m/r/min)	390/1500	490/1400	560/1400	580/1400
Min. fuel consumption at full load (g/kW. h )	≤208
Smoke (FSN)	≤2.0
Noise dB(A)	≤98
Emission (TAS)	EuroⅡ
Net weight (kg)	480 (not include clutch, inter-cooler)