Auxiliary engines are critical for supporting the main engine in various marine operations, ensuring continuous power supply to vital systems onboard. At LYH Marine, we provide a wide selection of high-quality auxiliary engines and spare parts, designed to ensure uninterrupted operation. Whether you need a small engine or a complex assembly, our products are sourced from trusted manufacturers to deliver superior performance and reliability.

Auxiliary engines provide essential power to systems like air conditioning, lighting, pumps, and other equipment that support the vessel’s operations, separate from the main propulsion engine. These engines are designed to operate efficiently, with low maintenance requirements and high reliability, ensuring continuous functionality for non-propulsion tasks.