WASHER (CAT CT0030105010)

CT0030105010: A worn washer can compromise the clamping force of a bolted joint, leading to loosening under vibration. Catalog reference CT0030105010 is an aftermarket replacement part, cross-referenced to the OE maker CAT. This hardware washer type provides a bearing surface for a fastener and distributes load to prevent damage to the mating material. A common failure consequence is that a missing or crushed washer allows the fastener to embed into the surface, reducing preload and risking joint separation. During routine service, a washer may be found deformed or corroded, indicating replacement is needed. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0030105010, ct0030105010