Based in the Schisto Industrial Park near the major maritime hub of Piraeus, Leo Marine Diesel operates as a specialized technical services provider dedicated to the maintenance, repair, and overhaul of marine propulsion components. Deeply integrated into the Greek shipping sector, the company focuses on the critical precision systems that govern engine performance, specifically targeting fuel injection systems and engine governors. With decades of experience serving the international fleet, the firm acts as a technical partner for ship operators seeking to maintain the reliability and efficiency of their main and auxiliary power units.
The company’s core identity revolves around its capability to handle high-precision mechanical engineering tasks. Unlike general ship repair yards, Leo Marine Diesel occupies a specific niche, concentrating its resources on the reconditioning of fuel pumps, injectors, nozzles, and governors for both two-stroke and four-stroke diesel engines. The company’s workshop facilities are equipped with advanced machinery, including CNC lathes, grinding stations, and specialized test benches designed to calibrate sensitive equipment to manufacturer specifications. This infrastructure allows technicians to fabricate specific components, such as plungers and barrels, ensuring that vessels can access essential parts even when original supply chains face delays.
Operational flexibility is a defining characteristic of the company’s service model. Recognizing the time-sensitive nature of commercial shipping, Leo Marine Diesel provides round-the-clock support, deploying teams of experts to conduct repairs directly on board vessels worldwide. These "riding squads" enable maintenance to occur during voyages or port calls, minimizing downtime for the operator. Additionally, the company maintains a stock of reconditioned spares available on an exchange basis, allowing crews to swap out worn components immediately rather than waiting for repairs to be completed.
The firm serves a diverse client base ranging from local Greek shipowners to international management companies. By adhering to rigorous quality standards, including ISO certifications, Leo Marine Diesel ensures that its reconditioning processes restore components to near-original efficiency. Through a combination of workshop precision and mobile field service, the company plays a vital role in keeping merchant vessels operational, ensuring that the fuel systems driving global trade remain efficient and reliable.
