The snap ring coded K 27029 is a circular retaining element used to lock flange K 27026 in place within the ZV40/48 diesel engine structure. Designed to fit into a machined groove, it provides axial retention and prevents disassembly of connected parts due to pressure fluctuations or mechanical motion. This compact yet essential component is made from spring steel or similar resilient materials to ensure consistent clamping force and durability. Its proper function supports the secure fit and alignment of the starting valve assembly.
The nut with code K 27039 is a precision fastener designed specifically for securing stud K 11122 within the ZV40/48 diesel engine assembly. Built to resist vibration, high torque, and thermal cycling, it plays a critical role in maintaining mechanical stability across connected components such as covers, manifolds, or housings. Its precise threading and high-strength alloy composition ensure tight fastening without loosening during operation, contributing to engine safety and long-term reliability.
The flange coded K 27035 is a robust connection interface used to mount the starting valve securely to the engine block of the ZV40/48 diesel engine. Engineered for precise alignment and high-pressure sealing, this component ensures stable positioning and proper airflow during the engine’s pneumatic start-up phase. Manufactured from corrosion-resistant and pressure-tolerant material, the flange helps maintain system integrity under thermal stress and vibration. Its function is essential in ensuring leak-free and reliable engagement of the starting system, especially in marine and heavy-duty industrial applications.
The locking spring washer, code 06.16169-0006.1, is designed to exert consistent tension on fasteners, helping to maintain clamping force in the MAN L21/31 engine even under thermal cycling and vibration. Its spring-like profile compensates for any loosening tendencies in bolted connections, ensuring mechanical reliability over time. Commonly used in high-stress areas, this washer is vital for the safe and uninterrupted function of engine components.
The cover, code 11.01213-0061.A, serves as a protective enclosure in the MAN L21/31 engine, designed to seal off internal engine compartments from external contaminants such as dust, moisture, or debris. Engineered with precision fit and durable materials, this component not only helps retain oil and fluids but also contributes to thermal insulation and noise reduction. Its presence is crucial for preserving internal cleanliness and ensuring reliable engine performance under harsh operating conditions.
The lock washer with code 06.16169-0003.0 is a compact but essential component in the MAN L21/31 engine, designed to prevent loosening of fasteners under dynamic loads. Its toothed or serrated structure bites into the mating surfaces, offering mechanical resistance against vibration-induced rotation. This washer ensures that bolts and nuts remain securely fastened, thereby safeguarding the stability of critical engine joints and assemblies during prolonged operation.
Сепаратор воды с кодом K 16022 играет ключевую роль в системе вентиляции картера двигателя ZV40/48. Он удаляет влагу и конденсат из воздуха в картере до его выпуска или рециркуляции, предотвращая загрязнение моторного масла и коррозию внутренних компонентов. Спроектированный для высокой эффективности и минимального падения давления, этот элемент обеспечивает более чистые выбросы из картера и способствует увеличению срока службы двигателя. Особенно важен в условиях высокой влажности и морской среды, где накопление конденсата представляет постоянную угрозу.
The oil cup top part, designated by code K 12031, is an integral component of the engine’s lubrication support system. Positioned to collect or distribute lubricating oil in specific zones of the engine assembly, it helps regulate oil flow and prevent spillage or contamination. Built from oil-resistant and thermally stable materials, this upper segment of the oil cup plays a key role in ensuring consistent lubrication and supporting maintenance-free operation over extended service periods. Its design complements the lower part of the oil cup for seamless integration.
The water separator with code K 16022 plays a crucial role in the crankcase ventilation system of the ZV40/48 engine. It removes moisture and condensation from the crankcase air before it is expelled or recirculated, thus preventing water vapor from contaminating engine oil or corroding internal parts. Engineered for high efficiency and minimal pressure drop, this component ensures cleaner crankcase emissions and enhances engine longevity. Its function is particularly important in marine environments or high-humidity conditions where condensation buildup is a persistent challenge.
The plate coded K 16216 serves as an essential part of the control room casing in the ZV40/48 diesel engine. Designed for structural integrity and environmental shielding, this plate protects the sensitive control mechanisms housed within the casing from dust, oil mist, moisture, and mechanical impact. It is fabricated from corrosion-resistant materials to ensure long-term durability and consistent performance in demanding industrial or marine settings. The precision fit of this plate helps maintain the alignment of the casing and supports the engine’s overall operational reliability.