PIN (CAT CT0347857)

CT0347857: A worn pin can cause misalignment in the linkage it secures, leading to accelerated wear on surrounding components. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT0347857. The pin functions as a mechanical fastener, holding two or more parts in a fixed relative position. A common failure consequence is that a loose or broken pin allows unintended movement, which can result in sudden mechanical disconnection. During routine service, a pin that shows galling or deformation should be replaced promptly to avoid further damage. The item ships at approximately 0.4 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT0347857, ct0347857