The Komatsu 4260911520 is a genuine OEM washer designed for a wide range of Komatsu heavy machinery, including wheel loaders, motor graders, articulated dump trucks, hydraulic excavators, bulldozers, and rigid dump trucks. This precision-engineered washer features an inner diameter of 18.5 mm, an outer diameter of 32 mm, and a thickness of 2.5 mm, ensuring proper fit and function in critical applications. Weighing approximately 0.008 kg, this washer is manufactured to Komatsu's strict quality standards for durability and reliable performance across numerous models.