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The fuel pressure valve spring (code K 27257) is an integral component of the Sulzer ZV40/48 engine’s fuel injection system. Designed to regulate the pressure within the fuel delivery system, this spring ensures consistent fuel flow to the injectors, preventing misfires and fluctuations in engine performance. Manufactured under Adriadiesel, Jugoturbina, and Zgoda, this component must withstand high-pressure conditions while maintaining its elasticity. Over time, wear and fatigue can affect its function, making periodic inspections and replacements critical for engine longevity.

The spring tensioner (code K 27206) plays a crucial role in the operation of the Sulzer ZV40/48 diesel engine, manufactured by Adriadiesel, Jugoturbina, and Zgoda. This component ensures the correct tension in the fuel injection valve system, which directly impacts fuel atomization and combustion efficiency. Proper tensioning prevents fuel leakage and optimizes the engine’s performance, making it a vital element in marine and industrial engine applications. Regular maintenance and timely replacement of the tensioner are essential for maintaining engine reliability and fuel efficiency.

The distance ring for the fuel injection valve (code K 27207) in the Adriadiesel/Jugoturbina/Zgoda/Sulzer ZV40/48 engine plays a critical role in maintaining the correct spacing and alignment of the fuel injection system. By ensuring precise positioning of the fuel injection valve, this component helps optimize fuel atomization and combustion efficiency. Manufactured from high-quality materials, it is built to withstand the demanding conditions of marine and industrial environments. Regular inspection and replacement of the distance ring when necessary contribute to the smooth and reliable operation of the fuel injection system.

The cylindrical pin for the nozzle holder (code K 27202) is a crucial fastening element within the Adriadiesel/Jugoturbina/Zgoda/Sulzer ZV40/48 engine. This precision-machined component ensures the secure attachment of the nozzle holder, preventing movement and ensuring accurate fuel injection. Made from durable, high-strength materials, the cylindrical pin is designed to endure continuous high-pressure and high-temperature conditions. Routine checks and proper installation are necessary to maintain its integrity and functionality, preventing potential misalignments that could affect engine efficiency.

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