The John Deere CC142272 is a genuine OEM chain sprocket designed with 15 teeth, essential for efficient power transmission in various John Deere combine harvester models. This durable sprocket ensures precise chain engagement and reliable operation, maintaining optimal performance of agricultural machinery. Weighing approximately 0.36 kg, it features an outer diameter of 127 mm and an inner diameter of 38.1 mm, making it a critical component for the drive systems of compatible John Deere equipment.