PIN - COTTER (Nissan NI00921-43510)

NI00921-43510: A cotter pin that has loosened can allow a clevis or fastener to back out, leading to mechanical disconnection. This aftermarket replacement part references Nissan catalog number NI00921-43510. The pin type is a split pin used to secure a nut or bolt in place by passing through a hole and having its legs spread. A common failure consequence is that a missing or broken cotter pin may cause a retained component to detach during operation. In a typical usage context, this pin is installed through a castellated nut to lock it against rotation. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI00921-43510, ni00921-43510, NI0092143510, ni0092143510