WASHER (Bobcat BC81543.1)

BC81543.1: A worn washer can compromise the clamping force of a bolted joint, leading to loosening over time. This aftermarket replacement part references the Bobcat catalog number BC81543.1. The washer distributes the load of a threaded fastener across a wider surface area. A failed washer may allow the fastener to embed into the softer material, reducing preload. During routine disassembly, a technician might find a crushed or deformed washer that no longer provides adequate support. Verify the serial number or application, then call (562) 693-7748. The part is a hardware washer, a simple flat component used under a nut or bolt head.

Part number variants: BC81543.1, bc81543.1