The John Deere H30767 Pinion is a genuine OEM replacement part specifically designed for various John Deere 9000 series combines, including models such as 9400, 9410, 9450, 9500, 9510, 9550, 9560, 9600, 9610, 9650, 9660, 9750STS, 9760STS, and 9860STS. This critical component ensures reliable power transmission and is manufactured to original equipment specifications for optimal durability and performance in agricultural applications. Dimensions are approximately 95 mm length, 51 mm width, and 51 mm height, with a weight of about 0.05 kg.