The Cat 50051618 Adapter is a genuine Caterpillar component designed for use across a wide range of Cat machinery, including excavators, wheel loaders, and forest machines. This essential adapter ensures proper connection and functionality within hydraulic or other systems. Manufactured to Caterpillar's stringent quality standards, it provides reliable performance and durability for demanding applications. Confirmed dimensions are 50.8 mm length, 38.1 mm width, and 38.1 mm height, with a weight of 0.1 kg.