DIESEL ENGINE 54 PS FOR MARINE INSTALLATION CONSITING OF 615.918 AND THE FOLLOWING SPECIAL VERSIONS:082262/5,082313/3,082332/6,082333/10,082346/3,082350/11,082351/4,082352/11, 082362/2,082383/2,082421/6,082590/5,082609/6,082349/3,082719/4,082720/3, 082858/01,082867/12,082868/1,082879/4,082902/1,082903/1,082957/1,082993/3, 082999/2