The Cat 4596914 Washer is a genuine OEM component designed for a wide range of Caterpillar machinery, including articulated trucks, excavators, wheel loaders, and industrial engines. This essential washer ensures proper spacing and secure fastening within critical assemblies. With a thickness of 1.016 mm and a weight of approximately 0.0045 kg, it meets Caterpillar's stringent quality and performance standards for durability and precise fit.