BOLT RETAINING CLASS II (Crown CR121187)

A damaged bolt retaining part can allow fasteners to loosen during operation, leading to mechanical instability. This aftermarket replacement part references Crown as the OE maker and cross-references part number CR121187. The bolt retaining component secures bolts in position to prevent unintended rotation or backing out. A common failure consequence is that a missing or worn retainer may cause bolts to detach, risking component separation. Keeping this part in sound condition helps maintain secure fastening in assemblies where bolt retention is critical. During inspection, a cracked or deformed retainer should be replaced promptly to avoid fastener loss. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CR121187, cr121187