WASHER (Bobcat BC71307-3)

BC71307-3: A worn washer can compromise the clamping force of a bolted joint, leading to loosening under vibration. This aftermarket replacement part references the Bobcat catalog number BC71307-3. The washer functions as a load-distributing spacer placed under a fastener head or nut. Its plain mechanical role is to prevent galling and provide a smooth bearing surface. A generic failure consequence is that a missing or crushed washer may allow the fastener to embed into the softer mating material. Keeping a washer in sound condition helps maintain consistent preload in the assembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: BC71307-3, bc71307-3, BC713073, bc713073