Weichai WP10H Medium-Heavy Diesel Engine

Weichai Power

Product Introduction

Weichai WP10H 9.5 L common-rail diesel at 276–294 kW (375–400 PS) with 1900 N·m torque at 1200–1300 rpm, Euro III / V / VI, for coaches, tractors and special-purpose vehicles. Request a quote.

Specifications

Source: Weichai official product pages (es-product.weichai.com — WP10H truck and tourist-bus pages). Rating can be selected for your application.

Model	WP10H
Configuration	Inline 6-cylinder, 9.5 L displacement, turbocharged intercooled, common rail
Rated power	276–294 kW (375–400 PS)
Max torque	1900 N·m @ 1200–1300 rpm
Emission standard	Euro III / Euro V / Euro VI
Typical installations	12–13 m rear-engine coaches, tractors, special-purpose vehicles
Duty class	Medium-heavy commercial vehicle duty
Driveline match	FAST manual or AMT transmissions, HanDe drive axles

Key features

9.5 L displacement positioned between the WP10 family and the 13 L WP13 — a middle rating for coaches and regional trucks.
276–294 kW output with 1900 N·m of torque in a narrow 1200–1300 rpm band, tuned for steady cruise.
Common-rail injection with Euro III / V / VI calibration options for different emission markets.
Licensed for both truck and coach installations, including 12–13 m rear-engine buses.
Integrated module design — fewer separate parts in the front-end drive, oil service and auxiliary mounting.

Applications

Intercity coaches Regional tractors Special-purpose vehicles Distribution trucks

The WP10H suits fleets that need 375–400 PS without stepping up to a 13 L engine — coach operators, regional haulers and special-vehicle builders who balance weight, fuel use and emissions compliance.

Customization

Available on request: Euro III / V / VI calibration for target markets, coach or truck accessory drive configuration, cooling pack and fan drive selection, PTO options, and export documentation with spare-parts support.

Product Description

The Weichai WP10H Medium-Heavy Diesel Engine is a heavy-duty Weichai diesel engine designed for continuous-operation applications. With high torque at low RPM, it delivers strong pulling power for mining trucks, tractors, marine auxiliary drives and large generator sets.

SDHI supplies this engine globally with factory-direct pricing, complete export documentation and access to the Weichai service network. We can package it with FAST transmissions and HanDe axles as a complete driveline, reducing integration time for OEM customers.

Why Choose Weichai WP10H Medium-Heavy Diesel Engine

High torque at low RPM
Long oil-drain intervals
Cold-start and high-altitude options
Euro III / V / VI emission variants
Global dealer and parts network

Interested in the WP10H engine? Request a Quote Ask a Question