The hollow screw for the fuel pipe (code K 87166) plays a vital role in the Sulzer ZV40/48 engine’s fuel delivery system, facilitating the secure and efficient transfer of fuel. Designed to provide a leak-proof connection, this component ensures optimal fuel flow to the engine while withstanding high-pressure conditions. Its precise engineering reduces the risk of leaks, preventing fuel loss and maintaining consistent engine performance. Manufactured from high-quality, corrosion-resistant materials, the hollow screw is built for durability. Routine inspections and timely replacements help sustain fuel system integrity, ensuring efficient combustion and overall engine reliability.