The RHI&A TS12013 DIV Sprocket is a high-quality replacement part featuring 13 teeth and designed for 120 series roller chains. With an outer diameter of 150mm, a bore of 30mm, and a width of 25mm, this durable sprocket ensures reliable power transmission in agricultural machinery. It is commonly used in a wide range of John Deere combine models, including the 9000, S, T, and W series, offering a precise fit and optimal performance. This sprocket replaces John Deere OEM part number AH12345.