The Case-IH 3399001R1 is a genuine OEM bushing designed for a wide range of Case-IH agricultural machinery, including various combine, tractor, cotton picker, forage harvester, and windrower models. This essential component ensures proper articulation and reduces wear in critical pivot points. With an inner diameter of 25.4 mm, an outer diameter of 30.18 mm, and a length of 25.4 mm, this durable bushing provides reliable performance and extends the lifespan of associated parts.