PWA104365 is a precision aerospace component, compliant with AS9100D quality standards and FAA/EASA regulations, designed for the lubrication systems of large commercial turbofan engines.

It functions as an engine oil supply tube, responsible for delivering clean, pressurized lubricating oil to high-speed moving engine components, such as turbine bearings and gear assemblies. Stable oil supply ensures sufficient lubrication and cooling, reducing friction and wear, and preventing component overheating or sudden failure during engine operation.

Made from high-temperature-resistant, corrosion-resistant nickel-chromium alloy, it can withstand operating temperatures up to 1200°C, and has a precision-formed structure to ensure smooth oil flow. Weighing 0.48kg, it allows quick replacement in MRO, and is essential for maintaining engine operational reliability.