This 15T clutch gear is a replacement component compatible with models 2355, 2488, 3180, 4480, 4580, 4500, 4600, 4660, 5610, 5740, 5750, 5780, 5788, 6210, 6310, 6318, and 8049 for carriage lock applications.It is designed to support consistent performance under normal operating conditions in compatible machinery.Installation does not require specialized tools, enabling straightforward replacement.The gear is made from materials suited for standard operational temperatures and mechanical demands.Each pack includes 10 pieces for maintenance and replacement needs.