Weichai in Vietnam

For decades, Weichai Vietnam has established a long-term business relationship

with customers in Vietnam based on the sincere co-operation.

 

 
We Aim At Customer's Satisfaction

Tan Xuguang - Chairman & CEO

Our commitment is to create added value for our customers and we want you to

always be 100% satisfied by our products quality and efficency of our services.
Global Leading, Full Series,

Whole Field Engine Supplier

Presently, Weichai products are used in ground transport, sea transport, fishery industry,

agricultural machinery, power generation facilities, engineering machinery and other fields.

 
Competitive without compromising

Products Durability & Reliability

Taking "Green Power, International Weichai" as our mission, we set standards for technology and innovation.

We want our products for all fields to be industry leader in terms of safety, durability and green technologies.
Where there is Weichai engine,

there is Weichai service
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  4. Bus Engines
  5. Bus Diesel Engines WP5/WP7

Bus Diesel Engines WP5/WP7

Emission : Euro IV,V.
Economy : The lowest fuel consumption is 195g/(kWh) and engine economic speed is from 1200 r/min to 1800r/m. From adjusting the vihicle configuration which uses the small single ration, WP7 comprehensive fuel consumption is significantly better than competing products.
Dynamic : Maximum power and torque are superior to competing products has the good performance of climbing and the starting.
Comfort : Compared with the mainstream product, WP7 have low vibration and noise, 2dB (A) lower than that of competitive products.

Series Type Disp
（L）		 Bore×Stroke
(mm)		 Per cylinder valve Rated power/speed
(PS/rpm)
WP5 In-line,Turbo-charged
and intercooled，CR and SCR		 4.98 108×136 4 180-220/2100
WP7 7.5 108×136 240-300/2100
Series Model Emission Displacement
/cylinders		 Per cylinder valve Rated power/speed
(kW/rpm)		 Max.torque/speed
(N.m/rpm)		 Technical route
WP5 WP5.180 EuroIV/V 4.98L/4 4 132/2100 780/1200-1700 CR+SCR
WP5.200 147/2100 800/1200-1700
WP5.220 162/2100 840/1200-1700
WP7 WP7.240 7.5L/6 176/2100 1050/1200-1700
WP7.270 199/2100 1160/1200-1700
WP7.300 220/2100 1250/1200-1700

WP5: 8~8.5m highway passenger vehicle, 8~9m bus; hybrid electric vehicle

WP7: 10~11m highway passenger vehicle, 11~13.7m bus; hybrid electric vehicle

Related products

Bus Diesel Engine WP9H/WP10H
Bus Diesel Engines WP12
Bus Diesel Engines WP10
Bus Diesel Engines WP6
Bus Diesel Engines RA428
Bus Diesel Engines WP4.1N/WP4.6N
Bus Diesel Engines WP4.1
Bus Diesel Engines WP3N
Bus Diesel Engines WP2.3/WP2.3N