WP13 Engine for Harvester

High Configuration and Low Failure Rate: Equipped with a dual-element paper air filter to extend maintenance intervals; the pre-filtration efficiency reaches ≥93%, reducing operating costs for customers. Utilizing the BOSCH high-pressure common rail (HPCR) system to achieve precise fuel injection control, steady fuel pressure, uniform atomization, and optimal air exchange, resulting in a more rational fuel system match and improved power density; multi-level system protection and error-correction measures enhance engine reliability and safety.

Precise Fuel Control and Low Fuel Consumption: Adopts a four-valve intake and exhaust structure to ensure a rational match between air exchange and combustion systems, thereby reducing emissions. Utilizes BOSCH high-pressure common rail technology to increase injection pressure, enabling flexible control of fuel quantity and injection timing to achieve low emissions and low fuel consumption.

Low Vibration and Noise: The frame-type main bearing structure of the cylinder block ensures high structural strength and low operating noise. Utilizing the BOSCH high-pressure common rail (HPCR) system ensures stable fuel pressure and enables multi-injection for more complete combustion, reducing overall machine vibration and noise while improving operator comfort.