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.

The sealing ring with code number H 27219 is a key component designed to prevent leakage of fluids or gases in the ASL25 engine’s assemblies. It is typically used at joints or interfaces where pressure and temperature fluctuations are frequent, requiring resilient and durable sealing performance. Made from high-quality materials resistant to wear, oil, and thermal degradation, the sealing ring ensures operational integrity and system efficiency. Regular inspection and timely replacement help maintain reliable engine operation and avoid contamination or fluid loss.

The connecting rod bearing, designated by code number H 33016 and categorized under figure 212, plays a crucial role in the internal mechanics of the ASL25 engine. This bearing allows smooth rotation of the connecting rod on the crankshaft, reducing friction and wear under high-load conditions. Precision-engineered to handle the intense pressures of diesel engine operation, it ensures long-term reliability and contributes significantly to overall engine performance. Its quality and fit are critical, making proper maintenance essential for preventing costly failures in the engine's power transmission system.

The end plate on the damper side, marked by code number K 16225, is an essential structural element within the Sulzer ZV40/48 engine. It provides a firm mounting surface for the damper assembly and helps maintain the alignment and balance of the rotating components. Designed to endure mechanical stress and thermal expansion, this end plate ensures stability in the engine’s vibration control system. Regular inspection and secure fastening of the end plate are key to minimizing vibration-related wear and achieving long-term operational stability.

The engine frame cover, designated with code number K 16114, is designed to enclose and protect structural and functional elements of the Sulzer ZV40/48 engine. Although it lacks a hand grip, this cover plays a vital role in shielding internal engine systems from dust, debris, and accidental contact. Made from sturdy materials, it ensures structural integrity and contributes to overall engine safety and cleanliness. Its correct installation is important for the preservation of both performance and component lifespan.

The bottom part of the oil cup, identified by code number K 12032, is a fundamental component in the lubrication system of the Sulzer ZV40/48 engine. It serves as the reservoir and collection base for lubricating oil, ensuring a consistent supply to moving engine parts. Engineered for durability and resistance to high temperatures and vibration, this part helps maintain oil circulation efficiency and protects critical components from friction and wear. Proper maintenance of the oil cup bottom is essential for smooth engine operation and extended service life.

The SERTO clamping ring with code K 87164 is designed to provide a secure and leak-proof connection for fuel piping within the Sulzer ZV40/48 engine. This ring allows for reliable joining without welding, simplifying both assembly and maintenance of the piping system. With its precise engineering and high resistance to pressure and corrosion, the SERTO ring plays a critical role in maintaining the integrity of the fuel system and preventing leaks, ensuring uninterrupted engine operation.