F-series Diesel Engine: 4DF3 Diesel Engine
Main Features of Diesel Engine:
1. Absorb Austrian AVL and German FEV technology.
2. Adopt BOSCH electronic control common rail system to increase pump end pressure and shorten injection time, improve fuel efficiency, reduce exhaust emission.
3. Use of pre-jet technology, diesel engine works softer, less noise.
4. Adopt imported crankshaft silicone shock damper to improve shafting reliability.
5. Adopt advanced inner-cooling oil lead piston.
6. High power integral generator can be selected.
7. Various positions of supercharger meet different requirements of users.
Application of Diesel Engine:
(1) 7-8.5 meters tourism and city buses
(2) Coaches
(3) 5-12 ton trucks
Technical Parameters of 4DF3 Diesel Engine:

Model	CA4DF3-13E3	CA4DF3-14E3	CA4DF3-15E3	CA4DF3-17E3
Type	4 cylinders in line director injection turbocharged inter-cooling electronic control common rail
Bore×Stroke (mm×mm)	110×125
Total displacement(L)	4.752
Rated power/speed (kW/r/min)	101/2500	109/2500	116/2300	132/2300
Max torque/speed (N. m/r/min)	450/1400	450/1400	530/1400	600/1400
Min. fuel consumption at full load (g/kW. h )	≤205
Smoke (FSN)	≤2.0
Noise dB(A)	≤97
Emission (TAS)	EuroⅢ
Net weight (kg)	550 (not include inter-cooler)