Size (CM): 278*167*260

Weright (KG): 493

IAE1N20406 is a precision aerospace component, compliant with AS9100D quality standards and FAA/EASA regulations, designed for IAE V2500 series aircraft engines, which power models like the Airbus A320 family.

It acts as a fuel injector O-ring seal, forming a tight, fuel-resistant seal between the fuel injector and the engine combustion chamber interface. This seal prevents aviation fuel leakage before combustion, ensuring the correct fuel volume is delivered to the combustion chamber to maintain optimal engine combustion efficiency, avoiding reduced power output, increased fuel consumption, or unstable engine operation during flight.

Made from high-temperature, fuel-resistant fluorocarbon rubber, it operates stably at -50°C to 300°C, and resists long-term contact with aviation fuel and high-temperature exhaust. Weighing 0.04kg, it enables fast MRO replacement, a critical component for engine performance and flight safety.