The Case IH 3070697R91 Pinion Gear, also known as JT Speed 15.28.9, is an authentic OEM component designed for the transmission systems of a wide range of Case IH agricultural tractors. This critical gear ensures smooth and efficient power transfer within the gearbox, contributing to the overall operational reliability and performance of the machinery. Manufactured to exact specifications, this genuine part guarantees optimal fit and long-lasting durability, maintaining the integrity of your tractor's drivetrain.