L-series Diesel Engine (Aowei): 4DL1(E3) Diesel Engine
1. Low fuel consumption: the minimum fuel consumption rate at full load is 195 g/kW.h.
2. Low emission: standard of Euro Ⅲ, Euro IV
3. Low noise of 96.5dB (A), even may be less.
4. Long service life: Over 30 parts are purchased abroad, the diesel engine can run 800000km (B10)
5. Strong power ranges from 180hp to 210 hp.
Application of 4DL1 (E3) Diesel Engine:
(1) 7-10 meters Buses, coaches
(2) 8 to 12 tons trucks

Model	CA4DL1-18E3	CA4DL1-19E3	CA4DL1-20E3	CA4DL1-21E3
Type	4 cylinder, in line, director injection, turbocharged inter-cooling, electronic control common rail
Bore×Stroke (mm×mm)	110×135
Valve number	4 Valves/cylinder
Total displacement(L)	5.133
Rated power/speed (kW/r/min)	143/2300	147/2300	159/2300	163/2300
Max torque/speed (N. m/r/min)	650/1300-1700	650/1300-1700	780/1300-1700	780/1300-1700
Min. fuel consumption at full load (g/kW. h )	≤195
Smoke (FSN)	≤2.0
Noise dB(A)	≤96.5
Emission (TAS)	EuroⅢ
Net weight (kg)	600 (not include clutch, inter-cooler)