Cat 7P-8749 Linkage Pin is a genuine Caterpillar component used to secure the linkage joints on select track-loader configurations. It measures 4.02 inches in pin diameter, 11.3 inches in overall length, with an outside diameter of 4.0 inches and an effective length of 11.299 inches. This pin fits Cat track loaders including 973C, 973D, 973, and 973K, enabling precise alignment and reliable joint integrity in the machine's linkage system.
