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.
Sleeves identified by code EN170H13 are precision-machined components used in the MAN L21/31 engine to provide alignment, wear protection, and dimensional stability between mating parts. Typically installed in high-load or high-friction zones, these sleeves act as protective interfaces that safeguard major engine components from direct wear. Made from high-quality alloy steel, they offer excellent resistance to abrasion, thermal stress, and mechanical loads, thereby extending service life and reducing maintenance requirements in demanding operating conditions.
The jet assist pipe with code 2196075-0.0 is a specialized auxiliary component in the MAN L21/31 engine, designed to support controlled fluid or air jet delivery within specific engine subsystems. Its primary function is to improve flow behavior by directing a focused jet toward targeted areas, assisting lubrication, cooling, or cleaning processes. Manufactured to withstand pressure, temperature variations, and vibration, the jet assist pipe contributes to enhanced system efficiency, reduced component wear, and reliable engine operation in marine and stationary power applications.
The pressure valve H 55054 is a safety- and performance-critical control component used in the Sulzer ASL25 engine to regulate system pressure within defined operating limits. Engineered for fast response and precise pressure control, this valve protects downstream components from overpressure while ensuring stable and balanced system operation. Its robust construction and accurately calibrated spring mechanism allow reliable performance under continuous load, pressure fluctuations, and thermal stress, making H 55054 essential for maintaining operational safety, system reliability, and long service life of the engine.
The seal H 43630 is a critical sealing element used in the Sulzer ASL25 engine to prevent leakage of fluids and protect internal components from contamination. Designed to perform reliably under varying pressure levels, temperature fluctuations, and vibration, this seal maintains tight sealing integrity throughout extended service intervals. Manufactured from application-optimized, high-quality material, H 43630 ensures stable performance, protects adjacent components from wear or damage, and contributes directly to the safety, cleanliness, and efficiency of the engine’s lubrication or fluid systems.
The ball pin H 40034 is a precision-machined articulation component used in the mechanical linkage systems of the Sulzer ASL25 engine, where controlled angular movement and reliable force transmission are required. Designed to operate under continuous dynamic loading, vibration, and mechanical stress, this ball pin ensures smooth motion while maintaining secure engagement with mating components. Manufactured from high-strength, wear-resistant material with accurate surface finishing, H 40034 minimizes friction and play, contributing to precise motion control, reduced wear, and long-term reliability of the engine’s control and actuation mechanisms.