The John Deere Z75874 is a genuine OEM chopper housing flail knife designed for various John Deere combine harvesters. This durable flail knife is crucial for effective crop residue processing and spreading, maintaining optimal performance of the combine's chopper system. It features a length of 150 mm, a width of 50 mm, and a thickness of 6 mm, with a mounting hole diameter of 16.5 mm. Weighing approximately 0.12 kg, it is engineered for precise fit and long-lasting operation in demanding agricultural conditions.