Plug screws with code EN47R13 are critical sealing components in the MAN L21/31 engine, used to close threaded openings in oil, fuel, or cooling systems. Designed to resist pressure, temperature fluctuations, and vibration, these screws ensure leak-free operation and protect internal systems from contamination. Their reliable sealing performance and robust construction make them a key element in maintaining engine cleanliness, safety, and consistent performance during prolonged operation.
The plate with code 2196069-1.0 is a structural component used in the MAN L21/31 engine for reinforcement, load distribution, or separation of adjacent assemblies. Precisely manufactured to meet strict dimensional tolerances, it contributes to maintaining proper alignment and mechanical stability under continuous vibration and operational loads. Made from durable, high-quality material, this plate plays an important role in preserving the robustness and long-term reliability of the engine, particularly in demanding marine and industrial environments.
The cylindrical screws with code EN61T612 are essential fastening elements used throughout the MAN L21/31 engine to secure components under high mechanical loads and vibration. Featuring a cylindrical head design that allows precise torque application, these screws ensure reliable clamping force and accurate alignment of engine parts. Manufactured from high-strength steel, they are engineered to withstand thermal cycling, dynamic stresses, and long-term operation, making them indispensable for maintaining structural integrity and operational safety in marine and power generation applications.
The welding plate with code 703020-8.2 is specifically designed for welded joints within the MAN L21/31 engine structure or its auxiliary assemblies. Optimized for high-quality welding, it provides a strong and fatigue-resistant connection capable of handling thermal expansion, mechanical stress, and vibration. This welding plate plays an important role in ensuring structural strength and durability, particularly in harsh marine environments where long service life and mechanical integrity are essential.
Plug screws with code EN47R13 are essential sealing and closing elements used throughout the MAN L21/31 engine to close threaded ports in oil, fuel, or cooling circuits. Designed to withstand pressure, temperature fluctuations, and vibration, these plug screws ensure leak-free operation and protect internal systems from contamination. Their reliable sealing performance and robust material quality make them a critical part of maintaining engine safety, cleanliness, and operational integrity.
The plate with code 2196069-1.0 is a structural component used within the MAN L21/31 engine to provide reinforcement, load distribution, or separation between adjacent assemblies. Precisely manufactured for accurate fitment, it helps maintain alignment and mechanical stability under continuous vibration and operating loads. Made from durable, high-strength material, this plate contributes to the robustness of the engine structure and supports long-term reliability in demanding marine and power generation environments.
Cylindrical screws with code EN61T612 are precision fasteners widely used throughout the MAN L21/31 engine for securing components where reliable clamping and accurate alignment are essential. Manufactured from high-strength alloy steel, these screws are designed to withstand vibration, thermal cycling, and repeated tightening during maintenance. Their consistent quality and mechanical strength ensure secure assemblies, supporting safe operation and long service life of the engine in demanding industrial and marine conditions.
The welding plate, code 703020-8.2, is a specially prepared component intended for welded joints within the MAN L21/31 engine framework or auxiliary structures. Engineered to provide optimal weld integrity, it ensures strong, fatigue-resistant connections capable of withstanding thermal expansion, vibration, and operational loads. Its material properties and dimensional accuracy support high-quality welding results, contributing to the robustness and structural safety of the engine installation, particularly in heavy-duty marine environments.
The plate with code 1699385-9.0 is a structural and functional component used in the MAN L21/31 engine assembly to provide support, reinforcement, or separation between engine elements. Designed for precise fit and load distribution, this plate helps maintain alignment and structural stability under continuous mechanical stress and vibration. Manufactured from high-quality steel, it contributes to the durability of the engine structure and plays an important role in ensuring long-term reliability in marine and power-generation applications.
The pipe clamp with code 1621702-2.2 is a fastening and support element designed to securely fix pipes within the MAN L21/31 engine installation. Its role is to stabilize pipelines carrying fuel, lubricating oil, cooling water, or air, preventing unwanted movement caused by vibration, pressure changes, or thermal expansion. Robust in design and resistant to corrosion, this clamp enhances system safety, minimizes fatigue-related failures, and supports an orderly, durable piping layout in marine and industrial engine environments.