Mode	Displacement (L)	Number of valves per cylinder	Rated power/speed (kW/rpm)	Maximum torque/speed (N.m/rpm	Min. fuel consumption on external characteristic curve (g/kW·h)	Technical route	Application
WP10H375E50	9.5	4	276/1900	1800/1000-1400	≤192	CR + SCR	Over 13.7m city bus 12-13.7m coach
WP10H400E50	9.5	4	294/1900	1800/1000-1400	≤195	CR + SCR	Over 13.7m city bus 12-13.7m coach
WP10H375E62	9.5	4	276/1900	1800/1000-1400	≤195	CR+DOC+DPF+Hi-SCR	Over 13.7m city bus 12-13.7m coach
WP10H400E62	9.5	4	294/1900	1900/1200-1300	≤195	CR+DOC+DPF+Hi-SCR	Over 13.7m city bus 12-13.7m coach

Product advantages

These products are manufactured on WEICHAI high-end platform and applied with the latest technological achievements, and meet Euro V and Euro VI emission standards.
Comfort: The customized development of NVH ensures low noise and vibration.
Adaptability: The centrally located intake manifold and flat appearance design ensure easy arrangement.

More safe and reliable

Better economy

The speed that can achieve minimum fuel consumption covers the whole working speed range.
The WEICHAI ECU control system improves driver’s shift schedule and thus reduces fuel consumption.

High configuration

The lightweight and modular design of the engine significantly reduces the weight of the engine and reduces the number of peripheral parts.
The cone-shaped silencer ring is used to suppress the high-frequency noise of the turbocharger. In addition, the pre-injection noise reduction technology is applied.

WP10H Series Weichai Bus Engines 226kW Low Noise And Vibration

Weichai Generator Sets