O-RING (Nissan NI290542K010)

A damaged O-ring can allow fluid or gas to leak past a sealed joint, reducing system pressure and causing component wear. During disassembly, an O-ring may appear intact but have developed a flat spot or cut from installation. O-ring condition directly affects the reliability of any static or dynamic seal in a joined assembly. Keeping an O-ring in sound condition helps prevent contamination from entering the sealed cavity. This aftermarket replacement part references Nissan catalog number NI290542K010. Verify the serial number or application, then call (562) 693-7748. A leaking O-ring often leads to gradual performance loss before a sudden failure occurs.

Part number variants: NI290542K010, ni290542k010