The John Deere RE21876 Flywheel Housing Set is a genuine OEM component designed for various John Deere agricultural and construction machinery equipped with 6068H, 6068T, and 6068D engines. This critical part provides a robust enclosure for the flywheel, protecting it and ensuring proper alignment with the engine and transmission. Manufactured to John Deere's rigorous standards, this flywheel housing set guarantees durability, precise fitment, and reliable operation, essential for maintaining engine integrity and performance. It is commonly found in John Deere 6400, 6500, 6600, 7200, 7400, 7600, 7700, 7800 series tractors, 9400 and 9500 combines, 9960 and 9965 cotton pickers, 4700 and 6700 sprayers, 6610 and 6710 forage harvesters, and 624H and 644H loaders.