The JCB 04801633 is a genuine OEM washer designed for use in a wide range of JCB agricultural and construction equipment. This essential component provides secure fastening, distributing load and preventing loosening due to vibration. Manufactured to JCB's high standards, it ensures reliable performance and durability in demanding applications. Key dimensions include an inner diameter of 10.5 mm, an outer diameter of 20 mm, and a thickness of 2 mm.