SPRING (Nissan NIC521103625160)

A damaged retaining ring can lead to component separation or loss of preload in an assembly. During inspection, a retaining ring may show signs of deformation or cracking from repeated stress cycles. Keeping a retaining ring in sound condition helps maintain the correct axial positioning of parts within a mechanical joint. This aftermarket replacement part references Nissan catalog number NIC521103625160. The part type functions as a spring-like fastener that snaps into a groove to secure components. A common failure consequence is that a broken retaining ring allows a shaft or bearing to shift, causing misalignment or noise. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NIC521103625160, nic521103625160