PIN - COTTER (Nissan NI00921-4301)

NI00921-4301: A cotter pin that fails during operation can allow a connected component to separate, leading to sudden mechanical disengagement. This aftermarket replacement part references Nissan catalog number NI00921-4301. The pin is a simple fastener used to secure a clevis pin or shaft in place by passing through a hole and spreading its legs. A broken or missing cotter pin may cause the retained part to shift or fall out, resulting in equipment stoppage or damage. During routine service, a cotter pin should be inspected for deformation or corrosion that could compromise its holding ability. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NI00921-4301, ni00921-4301, NI009214301, ni009214301