The worm gear with code number K 32322 is a key part of the barring engine mechanism in the Sulzer ZV40/48 system. The barring engine is used for manually rotating the crankshaft during maintenance or positioning operations. This worm gear provides the necessary mechanical advantage to ensure smooth and controlled movement of the crankshaft at low speeds. Crafted for durability and accurate meshing, it ensures safe handling of the engine during inspection or repair phases, significantly reducing risk and wear.

The main rocker arm, coded K 28005, is a critical component in the valve actuation system of the Sulzer ZV40/48 diesel engine. It transmits motion from the camshaft to the engine's valves, ensuring precise opening and closing for optimal air-fuel mixture and exhaust gas flow. This complete assembly is engineered to endure the intense mechanical loads and high-speed operations characteristic of large diesel engines. Its design emphasizes strength, durability, and precision, making it indispensable for consistent engine performance and fuel efficiency.

The sealing component identified by code number K 11825 is designed specifically for the blind flange K 11816 in the Sulzer ZV40/48 diesel engine, produced under Adriadiesel/Jugoturbina/Zgoda licensing. Its function is to ensure an airtight and pressure-resistant seal that prevents leaks of gases or fluids at flange terminations. Constructed from heat- and pressure-resistant materials, this seal is essential for maintaining engine safety and operational efficiency, especially in high-stress marine or industrial environments. Timely replacement during routine maintenance ensures continued integrity and protection of surrounding engine components.

The valve seat for the crankcase vent, designated with code number K 16040, is a critical sealing interface within the ZV40/48 engine’s ventilation system. This component ensures a tight and secure fit for the crankcase vent valve, which is responsible for regulating internal pressure and releasing gases safely. Made from wear-resistant materials, the valve seat withstands constant exposure to heat and vapors, maintaining efficiency and preventing leakage. Its function is essential not only for engine performance but also for maintaining environmental compliance by minimizing emissions from the crankcase.

The side cover for the engine frame, labeled K 16101, plays a vital role in enclosing and protecting internal components of the Sulzer ZV40/48 engine. This robust cover shields sensitive parts from dirt, debris, and external impacts, while also supporting the structural integrity of the engine housing. Precision-engineered to fit seamlessly within the engine frame, it also aids in sound dampening and thermal insulation. Its maintenance and proper installation are essential for operational safety and engine longevity, especially in challenging industrial and marine environments.

The cover on the flywheel side, identified by code number K 16271, is a protective and structural component of the Adriadiesel/Jugoturbina/Zgoda/Sulzer ZV40/48 diesel engine. It serves to enclose and shield the flywheel mechanism from external contaminants and physical damage while also supporting the overall rigidity of the engine structure. Designed for durability under continuous operation, this cover ensures safe access during inspections and contributes to the clean and controlled operation of the flywheel system. Its reliable sealing also helps maintain the internal pressure environment crucial for efficient engine performance.

The spacer sleeve with code number H 27111 serves a structural and alignment function in the ASL25 engine assembly. Positioned between specific components, it maintains accurate spacing and ensures mechanical stability under vibration and load. Crafted to exact specifications, the spacer sleeve helps prevent misalignment that could lead to wear or operational inefficiency. Though small in appearance, its role is crucial in preserving the precision and integrity of the engine’s internal systems.

The lubrication tube, marked with code number H 27085, is an essential conduit within the ASL25 engine's lubrication system. It delivers a controlled flow of oil to critical moving parts, minimizing friction and wear during engine operation. This precision-engineered tube is built to withstand high pressure and temperature fluctuations, ensuring uninterrupted oil circulation. Without proper lubrication, engine components risk rapid degradation, so regular inspection and maintenance of the tube are key to prolonging engine life and performance.

The sleeve identified by code number H 21415 plays a vital role in the cooling system of the Sulzer ASL25 diesel engine. Specifically designed to direct and contain cooling water flow, this component ensures efficient heat dissipation from engine parts that operate under high thermal stress. Made from corrosion-resistant materials, the sleeve supports long-term durability and reliable operation in demanding marine and industrial environments. A properly maintained sleeve contributes to engine efficiency and prevents overheating, making it essential for sustaining overall system health.

The lifting pole set, identified by code number H 40041, is an essential accessory used for safe and efficient handling of heavy engine components during maintenance or assembly of the ASL25 engine. This tool is engineered to meet the specific load and balance requirements associated with engine part removal, such as cylinder heads or piston assemblies. By ensuring secure and controlled lifting, the pole minimizes the risk of damage or injury during operations. It’s an indispensable tool for workshops and service teams involved in diesel engine overhauls.