Product Introduction:

The WP6G210E330 is a Weichai WP6 series diesel engine assembly. It is a 6-cylinder, in-line, water-cooled, turbocharged and intercooled engine with a displacement of 6.75 litres .

1. Installation Location
This engine is installed in the machine's engine compartment, typically coupled to a transmission or hydraulic pump drive. It is used in motor graders such as the SANY STG210C-8S and Shantui STG210C-8S, as well as loaders, rollers, and agricultural machinery . The engine's compact dimensions (approximately 1178×640×919 mm) and dry weight of 636 kg allow for installation in various equipment types .

2. Function
The engine provides mechanical power for vehicle travel and drives the hydraulic system through a power take-off. It delivers a rated power of 154 kW (210 hp) at 2200 rpm, with a peak torque of 900 N·m at 1400-1600 rpm . The engine uses an electronically controlled high-pressure common-rail fuel system, which provides high combustion efficiency, low noise, and low vibration . It meets China III (Euro III) emission standards for non-road applications .

3. Maintenance and Service
The engine features a three-stage fuel filter system that combines electric fuel pump, water separation, and fuel filtration functions . It also uses Weichai's patented "93 sand filter" for air filtration, which improves dust removal efficiency and extends filter replacement intervals . Regular maintenance includes oil and filter changes, coolant level checks, and inspection of the turbocharger and fuel system. The engine is designed for ease of maintenance and has a high-altitude capability of over 4000 metres .

4. Important Notes
Always verify the engine model WP6G210E330 matches the original equipment specification before installation. The engine is used across multiple machinery brands and applications, so confirm compatibility with the specific machine model. Use only specified lubricants and filters to maintain performance and warranty coverage.