The Hitachi 4196558 is a genuine OEM bushing designed for heavy-duty applications in Hitachi construction machinery. This high-quality bushing features an inner diameter of 65 mm, an outer diameter of 80 mm, and a length of 50 mm, ensuring a precise fit and reliable performance. It is commonly used in a wide range of Hitachi excavators, including models such as the ZX120, ZX130, ZX200, ZX210, ZX225US, ZX240, ZX270, ZX330, ZX350, ZX450, ZX470, ZX600, ZX650, ZX800, and ZX850. This essential component helps reduce friction and wear, extending the lifespan of critical pivot points.